Page 1
CANADIAN MODEL REFERENCE
Canadian-To-U.S. Model Reference Tables
* PLEASE READ THIS FIRST *
NOTE: All information in this product, unless otherwise noted, is written specifically
for vehicles built for the United States market and may or may not apply to
vehicles built for the Canadian market. The purpose of this article is to show the
relationships between these vehicles and should not be used to determine
which repair information applies to vehicles built for the Canadian market.
ASUNA
ASUNA MODEL CROSS-REFERENCE
Canadian Model US Model
1992-93 Asuna Sunfire 1990-92 Isuzu Impulse & 1990-93 Geo Storm ("R" Body)
1993 Asuna SE 1988-93 Pontiac LeMans ("T Body)
1993 Asuna Sunrunner 1989-99 Geo Tracker ("J" Body)
CHRYSLER CORP.
DODGE
DODGE MODEL CROSS-REFERENCE
Canadian Model US Model
1989-92 Colt 100 1985-88 Colt
1989-92 Colt 200 1989-92 Colt
1989-90 2000 GTX 1989-90 Mitsubishi Galant
EAGLE
EAGLE MODEL CROSS-REFERENCE
Canadian Model US Model
1991-93 2000 GTX 1989-93 Mitsubishi Galant
1989-91 Vista Notchback 1989-91 Dodge Colt
1989-91 Vista Sedan 1989-91 Dodge Colt
1989-91 Vista Wagon 1989-91 Dodge Colt Vista
PLYMOUTH
PLYMOUTH MODEL CROSS-REFERENCE
Page 2
Canadian Model US Model
1978-87 Caravelle (RWD) 1978-87 Dodge Diplomat
1983-88 Caravelle (FWD) 1983-88 Dodge 600
1989-91 Colt 100 1989-91 Dodge Colt
1989-91 Colt 200 1989-91 Dodge Colt
GENERAL MOTORS
CHEVROLET
CHEVROLET MODEL CROSS-REFERENCE
Canadian Model US Model
1989-91 Chev Sprint 1989-91 Geo Metro
1989-92 Chev Tracker 1989-92 Geo Tracker & 1989-92 Suzuki Sidekick
GMC
GMC MODEL CROSS-REFERENCE
Canadian Model US Model
1989-94 GMC Tracker 1989-94 Geo Tracker
OPTIMA
OPTIMA / PASSPORT MODEL CROSS-REFERENCE
Canadian Model US Model
1988-91 Optima Passport 1988-93 Pontiac LeMans ("T" Body)
PONTIAC
PONTIAC MODEL CROSS-REFERENCE
Canadian Model US Model
1989-94 Pontiac Firefly 1989-94 GEO Metro
1987-91 Pontiac Tempest 1987-91 Chevrolet Corsica
1982 Pontiac Grand
Lemans
1985-88 Pontiac Sunbird 1985-88 Chevrolet Spectrum
1982 Pontiac Bonneville & 1981 Olsmobile Cutlass ("A"
Body)
HYUNDAI
HYUNDAI MODEL CROSS-REFERENCE
Canadian Model US Model
Page 3
1984-87 Hyundai Pony 1987-94 Hyundai Excel & Mitsubish Precis
1984-87 Hyundai Stellar Canadian Only
MAZDA
MAZDA MODEL CROSS-REFERENCE
Canadian Model US Model
1992-96 MX3 Precidia RS 1992-95 Mazda MX3
1988-97 MX6 Mystere 1988-97 Mazda MX6 & 1988-97 Ford Probe
1992-95 929 Serenia 1988-95 Mazda 929
1993-97 626 Cronos 1988-97 Mazda 626
MERCURY
MERCURY MODEL CROSS-REFERENCE
Canadian Model US Model
1987 Mercury Tracer 1988-89 Mercury Tracer
NISSAN
NISSAN MODEL CROSS-REFERENCE
Canadian Model US Model
1984-86 300 ZX Canadian Only
1991-92 Axxess Wagon 1990 Axxess Wagon
1991-92 Nissan Sentra Classic 1987-90 Nissan Sentra
1987-89 Nissan Multi Wagon 1987-89 Nissan Stanza Wagon
1984 Nissan Micra Canadian Only
SUZUKI
SUZUKI MODEL CROSS-REFERENCE
Canadian Model US Model
1985-90 Suzuki Forsa 1985-90 Chevrolet Sprint
1982-85 Suzuki SJ410 Samurai Canadian Only
Page 4
"A"
A
ABS
GENERAL INFORMATION
Commonly Used Abbreviations
Amperes
Anti-Lock Brakes
ABRS
AC
A/C
ACCS
ACCUM
ACCY
Air Bag Restraint System
Alternating Current
Air Conditioning
A/C Cycling Switch
Accumulator
ACT
ADJ
Accessory
Air Charge Temperature Sensor
Adjust or Adjustable
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ADV
AFS
AI
Advance
Airflow Sensor
Air Injection
AIR or A.I.R.
Air Injection Reactor
AIS
Air Injection System
Alt.
Alternator or Altitude
Amp./amp/amps
Ampere
ASCS
Air Suction Control Solenoid
ASD
ASDM
ASV
A/T
Auto Shutdown
Air Bag System Diagnostic Module
Air Suction Valve
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ATC
Automatic Transmission/Transaxle
Automatic Temperature Control
ATDC
ATF
ATS
Aux.
Avg.
AXOD
After Top Dead Center
Automatic Transmission Fluid
Air Temperature Sensor
Auxiliary
Average
"B"
BAC
BAP
BARO
Batt.
Automatic Transaxle Overdrive (Ford Models Only)
By-Pass Air Control
Barometric Absolute Pressure Sensor
Barometric
Page 7
Bbl.
BCM
BHP
Battery
Barrel (Example: 4-Bbl.)
Body Control Module
Brake Horsepower
BMAP
BOO
B/P
BPS
BPT
BTDC
Barometric and Manifold Absolute Pressure Sensor
Brake On-Off Switch
Backpressure
Barometric Pressure Sensor
Backpressure Transducer
BTU
BVSV
Before Top Dead Center
British Thermal Unit
Bimetallic Vacuum Switching Valve
Page 8
"C"
y
° C
Calif.
Celsius (Degrees)
California
CANP
CARB
CAT
CB
CBD
cc
Canister Purge
California Air Resources Board
Catalytic Converter
Circuit Breaker
Closed Bowl Distributor
cubic centimeter
CCC
Computer Command Control
CCD
Computer Controlled Dwell
CCOT
cling Clutch Orifice Tube
C
Page 9
CCW
CDI
CEC
CID
cm
CMP
Counterclockwise
Capacitor Discharge Ignition
Computerized Engine Control
Cubic Inch Displacement
Centimeter
CO
CO
2
Cont.
CONV
CP
Camshaft Position Sensor
Carbon Monoxide
Carbon Dioxide
Continued
Convertible
Canister Purge
CKP
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CTS
Crankshaft Position Sensor
Coolant Temperature Sensor
Cu. In.
CVC
CV
CW
CYL or Cyl.
C3 I
Cubic Inch
Constant Vacuum Control
Check Valve or Constant Velocity
Clockwise
Cylinder
4
C
"D"
"D"
DC
DDD
Computer Controlled Coil Ignition
Computer Controlled Catalytic Converter
Drive
Direct Current Or Discharge
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Def.
Dual Diaphragm Distributor
Defrost
Defog.
DERM
DFI
Diag.
DTC
DIC
Defogger
Diagnostic Energy Reserve Module
Digital Fuel Injection
Diagnostic
Diagnostic Trouble Code
DIS
DIST
DLC
DOHC
Driver Information Center
Distributorless Ignition System
Distribution
Data Link Connector
Double Overhead Cam
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DOT
y
Department of Transportation
DRB-II
Diagnostic Readout Box
DVOM
Digital Volt-Ohmmeter
"E"
EACV
Electric Air Control Valve
EBCM
Electronic Brake Control Module
ECM
Engine Control Module
ECT
Engine Coolant Temperature Sensor
EDIS
Electronic Distributorless Ignition System
EEC
Electronic Engine Control
EECS
EEPROM
Evaporative Emission Control System
Electronicall
Erasable PROM
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EFE
(Deg
EGO
EGR
ESA
ESC
EST
Early Fuel Evaporation
Exhaust Gas Oxygen Sensor
Exhaust Gas Recirculation
Electronic Spark Advance
Electronic Spark Control
EVAP
EVIC
EVP
Exc.
"F"
° F
Electronic Spark Timing
Fuel Evaporative System
Electronic Vehicle Information Center
EGR Valve Position Sensor
Except
Fahrenheit
rees)
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F/B
Fed.
FI
FIPL
Fuse Block
Federal
Fuel Injection
Fuel Injector Pump Lever
FPR-VSV
Fuel Pressure Regulator Vacuum Switching Valve
Ft. Lbs.
FWD
Foot Pounds
Front Wheel Drive
"G"
g
grams
Gals.
gallons
GND or GRND
Ground
"H"
HAC
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HC
H/D
High Altitude Compensation
Hydrocarbons
Heavy Duty
HO2S
Hg
Hgt.
HLDT
HO
HO2S
Heated Exhaust Gas Oxygen Sensor
Mercury
Height
Headlight
High Output
HP
HSC
HSO
Heated Oxygen Sensor
High Performance
High Swirl Combustion
High Specific Output
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HTR
Hz
"I"
IAC
IACV
IAT
Heater
Hertz (Cycles Per Second)
Idle Air Control
Idle Air Control Valve
Intake Air Temperature
IC
ID
I.D.
Ign.
IMRC
In.
Integrated Circuit
Identification
Inside Diameter
Ignition
Intake Manifold Runner Control
Inches
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INCH Lbs.
Inch Pounds
in. Hg
Inj.
IP
ISC
IVSV
"J"
Inches of Mercury
Injector
Instrument Panel
Idle Speed Control
Idle Vacuum Switching Valve
J/B
Junction Block
"K"
KAPWR
Keep Alive Power
k/ohms
kg
kg/cm
kilo-ohms (1000 ohms)
Kilograms (weight)
2
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Kilograms Per Square Centimeter
KM/H
KOEO
KOER
KS
kW
kV
Kilometers Per Hour
Key On, Engine Off
Key On, Engine Running
Knock Sensor
Kilowatt
Kilovolt
"L"
L
Liter
lbs. (Lbs. when used in table)
Pounds
LCD
Liquid Crystal Display
L/D
Light Duty
LED
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LH
"M"
mA
Light Emitting Diode
Left Hand
Milliamps
MA or MAF
Mass Airflow
MAFS
MAP
MAT
Mem.
MEM-CAL
Mass Airflow Sensor
Manifold Absolute Pressure
Manifold Air Temperature
Memory
mfd.
MFI
MIL
Memory Calibration Chip
Microfarads
Multiport Fuel Injection
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MPI
mm
MPH
mV
"N"
NA
Malfunction Indicator Light
Multi-Point (Fuel) Injection
Millimeters
Miles Per Hour
Millivolts
NGS
N.m
No.
Nos.
NOx
Not Available
New Generation Star
Newton Meter
Number
Numbers
Oxides of Nitrogen
"O"
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O
2
OBD
OC
OD
O.D.
OHC
Oxygen
On-Board Diagnostics
Oxidation Catalyst
Overdrive
Outside Diameter
O/S
oz.
ozs.
"P"
"P"
P/C
Overhead Camshaft
Oversize
Ounce
Ounces
Park
Printed Circuit
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PCM
PCS
Powertrain Control Module
Purge Control Solenoid
PC-SOL
Purge Control Solenoid
PCV
Positive Crankcase Ventilation
PFI
Port Fuel Injection
PGM-FI
Programmed Fuel Injection
PID
Parameter Identification
PIP
Profile Ignition Pick-up
PNP
Park Neutral Position Switch
P/N
Park/Neutral
PRNDL
Park Reverse Neutral Drive Low
PROM
Page 23
psi
P/S
PSPS
PTC
PTO
Programmable Read-Only Memory
Pounds Per Square Inch
Power Steering
Power Steering Pressure Switch
Positive Temperature Coefficient
Power Take-Off
Pts.
Pints
Pwr.
Power
"Q"
Qts.
Quarts
"R"
RABS
RECIRC
Rear Anti-Lock Brake System
Recirculation
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g
RH
RPM
Right Hand
Revolutions Per Minute
RWAL
RWD
"S"
SBC
SBEC
SES
Rear Wheel Anti-Lock Brake
Rear Wheel Drive
Single Bed Converter
Single Board Engine Controller
Service Engine Soon
SFI
SIL
SIR
SOHC
Sequential (Port) Fuel Injection
Shift Indicator Light
Supplemental Inflatable Restraint
le Overhead Cam
Sin
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SOL or Sol.
Solenoid
SPFI
Sequential Port Fuel Injection
SPK
Spark Control
SPOUT
Spark Output
SRI
Service Reminder Indicator
SRS
Supplemental Restraint System (Air Bag)
STAR
Self-Test Automatic Readout
STO
Self-Test Output
SUB-O
2
Sw.
Sys.
"T"
Sub Oxygen Sensor
Switch
System
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TAB
TAD
TBI
TCC
TDC
Thermactor Air By-Pass
Thermactor Air Diverter
Throttle Body Injection
Torque Converter Clutch
Top Dead Center
Temp.
TFI
THERMAC
TPS
TS
TV
Temperature
Thick Film Ignition
Thermostatic Air Cleaner
Throttle Position Sensor/Switch
Temperature Sensor
TWC
Thermovalve
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"V"
V
Vac.
VAF
Three-Way Catalyst
Valve
Vacuum
Vane Airflow
VAPS
VCC
VCRM
VIN
VM
Volt.
Variable Assist Power Steering
Viscous Converter Clutch
Variable Control Relay Module
Vehicle Identification Number
Vacuum Modulator
VOM
VRV
Voltage
Volt-Ohmmeter (Analog)
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VSS
VSV
"W"
W/
W/O
WAC
Vacuum Regulator Valve
Vehicle Speed Sensor
Vacuum Switching Valve
With
Without
WOT
Wide Open Throttle A/C Switch
Wide Open Throttle
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GENERAL INFORMATION
Air Bag Deactivation Procedures
SPECIAL CARE DURING MECHANICAL REPAIRS
WARNING: To avoid injury from accidental air bag deployment, read and carefully
follow all appropriate SERVICE PRECAUTIONS and DISABLING &
ACTIVATING AIR BAG SYSTEM procedures.
In some instances, it may be necessary to remove the steering column or instrument panel to access blower
motor housing, heater assembly, evaporator assembly and other related A/C-heater system components.
Observe specific manufacturer SERVICE PRECAUTIONS when working on vehicle with an air bag system.
Electrical sources should NEVER be allowed near inflator on back of air bag module. NEVER probe air bag
system electrical wires with an analog volt-ohmmeter or test light. Always disable air bag system before
servicing vehicle. See appropriate DISABLING & ACTIVATING AIR BAG SYSTEM procedure. Failure to
disable system properly may result in accidental air bag deployment and possible personal injury.
If air bag system is not fully functional for any reason, DO NOT drive vehicle until system is repaired and
functions properly. DO NOT remove bulbs, modules, sensors or other components, or in any way disable
system from operating normally. If air bag system is not functional, park vehicle until system is repaired and
functions properly.
CHRYSLER CORP.
All Chrysler vehicles are equipped with driver-side and passenger-side air bags. Unless specific models are
mentioned, the following procedures apply to all models with an air bag system.
SYSTEM OPERATION CHECK
1. Ensure negative battery cable or negative battery cable remote terminal is disconnected and isolated.
Connect Diagnostic Read-Out Box III (DRB-III) scan tool to 16-pin Data Link Connector (DLC) located
left of steering column at lower edge of instrument panel. Turn ignition switch to ON position and exit
vehicle. Ensure latest version of correct DRB cartridge is being used.
2. After ensuring there is no one inside vehicle, connect negative battery cable or negative battery cable
remote terminal. Using DRB, read and record active and any stored Diagnostic Trouble Codes (DTCs).
Diagnose as necessary. Clear DTCs and recheck for DTCs. If a problem still exists DTC data will not
clear.
3. Ignition switch should still be in ON position. Ensure no one is inside vehicle. From a position outside
vehicle and away from air bag modules (in case of air bag deployment), turn ignition switch to OFF
position for about 10 seconds, and then back to ON position. Observe AIR BAG indicator. It should come
on for 6-8 seconds and then go out, indicating system is functioning properly.
4. If AIR BAG indicator fails to come on, comes on and stays on, or comes on while driving, a system
malfunction exists. Perform air bag system self-diagnostics, and repair air bag system.
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SERVICE PRECAUTIONS
Observe the following precautions when working with or near air bag systems:
z
Disconnect and isolate negative battery cable before servicing vehicle. Allow system capacitor to
discharge for 2 minutes before removing air bag components.
z
Disable air bag system before servicing any air bag system or steering column component. Failure to do
this may result in accidental air bag deployment and possible personal injury. See
ACTIVATING AIR BAG SYSTEM
z
Always wear safety glasses when servicing or handling an air bag.
z
Air bag module must be stored in its original special container until used for service. It must be stored in
.
a clean, dry place, away from sources of extreme heat, sparks and high electrical energy.
z
When placing a live air bag on a bench or other surface, always face air bag and trim cover up, away from
surface. This will reduce motion of module if accidentally deployed.
z
When a steering column has been removed from vehicle with an air bag module attached, never place
column on the floor or any other surface with the steering wheel or air bag module face down.
z
After deployment, air bag surface may contain sodium hydroxide deposits, which irritate skin. Sodium
hydroxide is a product of gas generant combustion. Always wear safety glasses, rubber gloves and a longsleeved shirt during clean-up. Wash hands using mild soap and water. Follow correct disposal procedures.
z
When carrying a live air bag module, point trim cover away from your body to minimize injury in case of
accidental deployment.
z
DO NOT disconnect or connect air bag module while battery is connected. Never disassemble air bag
module. There are no serviceable parts within the module.
z
The air bag control module contains an impact sensor which enables the system to deploy air bags. Never
strike the air bag control module. If air bag control module is accidentally dropped, module MUST be
replaced.
z
Clockspring, air bag module, and seat belt pre-tensioner (if equipped) MUST be replaced if air bag is
deployed.
z
On Caravan, Town & Country and Voyager, when driver-side air bag is deployed because of a collision,
the complete steering column assembly, steering column clockspring, steering wheel, driver-side air bag
cover/horn module, and lower steering coupler MUST be replaced.
z
On Dakota, Durango and Ram Van/Wagon, driver-side air bag module inflator assembly contains sodium
azide and potassium nitrate. These materials are poisonous and extremely flammable; contact with acid,
water, or heavy metals may produce harmful and irritating gases.
z
On Dakota and Ram Pickup, ALWAYS remove and replace the air bag control module and its mounting
bracket as a unit. DO NOT transfer the module to another bracket.
z
On Ram Pickups, whenever passenger-side air bag module is removed and reinstalled, air distribution
panel outlet barrels in passenger-side air bag door panel outlet housings MUST be replaced. Panel outlet
barrels must be replaced with NEW barrels. Occupant injuries could result during air bag deployment if
outlet barrels are not replaced.
z
On Ram Pickups, after air bag deployment, both air bag modules, clockspring, and the steering column
assembly MUST be replaced. During air bag deployment, these components will be damaged or
weakened, and are NOT intended to be reused.
DISABLING &
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z
p
p
Fasteners, screws and bolts used to fasten air bag components have a special coating and are specifically
designed for air bag system. Use only original equipment fasteners.
DISABLING & ACTIVATING AIR BAG SYSTEM
WARNING: Wait at least 2 MINUTES after disconnecting negative battery cable.
Servicing air bag system before 2 minutes elapse may cause accidental
air bag deployment and possible personal injury.
WARNING: Ram Pickup models are equipped with a Passenger Air Bag Disarm
Switch (PADS) used to disarm passenger-side air bag module. This
switch is to be used when child restraint devices are positioned in right
front seat. This switch is ONLY used to disarm passenger-side air bag
module, it CANNOT disarm entire air bag system and should NOT be used
in place of disabling and activating air bag system procedure.
Disabling & Activating Air Bag System
1. Turn ignition off. On Avenger, Caravan, Dakota, Durango, Neon, Ram Pickup, Ram Van/Wagon,
Sebring Coupe, Talon and Town & Country, disconnect and isolate negative battery cable.
2. On Breeze, Cirrus, Concorde, Intrepid, Sebring Convertible and Stratus, disconnect and isolate negative
battery cable remote terminal. On Concorde and Intrepid battery remote cable is located on right strut
tower. On Breeze, Cirrus, Sebring Convertible and Stratus, battery remote cable is located on left strut
tower.
3. On all models, wait at least 2 MINUTES for system capacitor to discharge before servicing or working
near air bag system components. To activate system, turn ignition off and reconnect negative battery
cable or negative battery cable remote terminal. See
SYSTEM OPERATION CHECK
.
FORD MOTOR CO.
All Ford vehicles are equipped with a dual air bag system. Unless specific models are mentioned, the following
rocedures apply to all models with an air bag system.
SYSTEM OPERATION CHECK
1. Turn ignition switch to RUN position. Observe AIR BAG indicator with air bags installed. If AIR BAG
indicator comes on for approximately 6 seconds then goes out, air bag system is functioning properly and
no fault codes exist.
2. If a fault code is detected in air bag system during system check, AIR BAG indicator will fail to light,
stay on continuously or flash.
3. The AIR BAG indicator may not start flashing for approximately 30 seconds (16 seconds on Mark VIII)
after ignition switch has been turned to RUN position. This time is required for diagnostic monitor to
complete test air bag system.
4. If AIR BAG indicator is ino
erative and a system fault exists, an audible tone of 5 sets of 5 beeps will be
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heard. If this occurs, air bag system service is required.
SERVICE PRECAUTIONS
Observe the following precautions when working with air bag systems:
z
Disable air bag system before servicing any air bag system or steering column components. Failure to do
so may result in accidental air bag deployment and possible personal injury. See
ACTIVATING AIR BAG SYSTEM
z
Because of critical system operating requirements, DO NOT service sensors, clockspring, air bag
.
diagnostic monitor or air bag module. Servicing is made by replacement only.
z
Always wear gloves and safety glasses when servicing an air bag-equipped vehicle or handling an air bag.
z
When carrying a live air bag, point air bag and trim cover away from your body. This minimizes chance
of injury in case of accidental deployment.
z
When placing a live air bag on a bench or other surface, always face air bag and trim cover up, away from
surface. This will reduce motion of module if it is accidentally deployed.
z
After deployment, air bag surface may contain deposits of sodium hydroxide, which may irritate skin.
Sodium hydroxide is a product of the gas generant combustion. Always wear gloves and safety glasses
when handling a deployed air bag. Wash hands using mild soap and water. Follow correct disposal
procedures.
z
Air bag modules with discolored or damaged cover deployment doors must be replaced, not repainted.
z
Vehicle impact sensor orientation is critical for proper system operation. If vehicle is involved in a
collision, inspect sensor mounting brackets for deformation. Ensure body structure in sensor mounting
area is restored to its original condition. If damaged, the impact sensor must be replaced regardless of
whether or not air bag is deployed.
z
Never probe connectors on air bag module. Doing so may cause air bag deployment and personal injury.
z
The instruction to DISCONNECT always refers to a component connector. DO NOT remove a
component from vehicle when instructed to DISCONNECT.
z
Air bag simulators MUST be removed and the air bags reconnected when the air bag system is
reactivated.
z
After any servicing, perform
SYSTEM OPERATION CHECK
DISABLING &
.
DISABLING & ACTIVATING AIR BAG SYSTEM
WARNING: If vehicle is equipped with a passenger-side air bag, both driver-side and
passenger-side air bag modules MUST be disconnected and an air bag
simulator installed to wiring harness.
Disabling System (Continental, Crown Victoria, Grand Marquis & Town Car)
1. Record preset radio station frequencies. Disconnect negative battery cable. Wait at least one minute. This
time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Remove driver-side air bag module. See
DRIVER-SIDE AIR BAG MODULE
. Disconnect driver-side
air bag module connector. Attach air bag simulator to air bag connector to simulate driver-side air bag.
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See
AIR BAG SIMULATOR APPLICATION
3. Remove passenger-side air bag module. See
table. See
Fig. 1
.
PASSENGER-SIDE AIR BAG MODULE
. Disconnect
passenger-side air bag connector. Install air bag simulator to air bag module harness connector to simulate
air bag. See
Activating System
AIR BAG SIMULATOR APPLICATION
table. Connect negative battery cable.
1. Disconnect negative battery cable. Wait at least one minute. Remove air bag simulators from driver-side
and passenger-side air bag wiring harness connectors.
2. Connect driver-side air bag connector to air bag module. Install driver-side air bag module onto steering
wheel. See
DRIVER-SIDE AIR BAG MODULE
.
3. Connect passenger-side air bag connector to air bag module. Install passenger-side air bag into instrument
panel. See
PASSENGER
SYSTEM OPERATION CHECK
Disabling System (Contour, Mystique & Windstar)
-SIDE AIR BAG MODULE
. Program radio station frequencies.
. Connect negative battery cable. Perform
1. Record preset radio station frequencies. Disconnect negative battery cable. Wait at least one minute. This
time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Remove driver-side air bag module. See
DRIVER-SIDE AIR BAG MODULE
simulator to driver-side air bag module harness connector to simulate air bag. See
SIMULATOR APPLICATION
table. See
. A trouble code will set if an incorrect air bag
Fig. 1
. Install air bag
AIR BAG
simulator is installed.
3. Remove passenger-side air bag module. See
PASSENGER-SIDE AIR BAG MODULE
. Install air bag
simulator to passenger-side air bag module harness connector to simulate air bag. A trouble code will set
if an incorrect air bag simulator is installed. Connect negative battery cable.
Activating System
1. Disconnect negative battery cable. Wait at least one minute. This time is required for back-up power
supply in diagnostic monitor to deplete its stored energy. Remove driver-side and passenger-side air bag
simulators.
2. Install driver-side and passenger-side air bag modules. Tighten mounting bolts to specification. See
TORQUE SPECIFICATIONS
CHECK
Disabling System (Escort, Escort Coupe, "F" Series Pickups & Tracer)
. Program radio station frequencies.
. Connect negative battery cable. Perform
SYSTEM OPERATION
1. Disconnect negative battery cable. On "F" Series Pickups, remove battery to starter relay cable. Wait at
least one minute. This time is required for back-up power supply in air bag Electronic Crash Sensor
(ECS) module or diagnostic monitor to deplete its stored energy.
2. Remove driver-side air bag module from vehicle. See
DRIVER-SIDE AIR BAG MODULE
. Position
air bag module on bench with trim cover facing up.
3. Install air bag simulator to driver-side air bag module harness connector to simulate air bag. See
BAG SIMULATOR APPLICATION
table. See
Fig. 1
. A trouble code will set if an incorrect air bag
AIR
Page 34
simulator is installed.
4. Remove passenger-side air bag module. See
PASSENGER-SIDE AIR BAG MODULE
. Position air
bag module on bench with trim cover facing up.
5. Install air bag simulator to air bag module harness connector to simulate air bag. See
SIMULATOR APPLICATION
table. See
. A trouble code will set if an incorrect air bag
Fig. 1
AIR BAG
simulator is installed. Connect negative battery cable.
Activating System
1. Disconnect negative battery cable. On "F" Series Pickups, remove battery to starter relay cable. On all
models, wait at least one minute. This time is required for back-up power supply in ECS or diagnostic
monitor to deplete its stored energy. Remove air bag simulators.
2. Install driver-side air bag module and passenger-side air bag module. Tighten mounting bolts to
specification. See
TORQUE SPECIFICATIONS
OPERATION CHECK
.
. Connect negative battery cable. Perform
SYSTEM
CAUTION: On all "E" series vans equipped with an auxiliary battery (gas engine) or a
secondary battery (diesel engine), both batteries must be disconnected to
ensure air bag system is disabled. See DISABLING SYSTEM ("E" SERIES
VANS WITH DUAL BATTERIES) .
Disabling System ("E" Series Vans With One Battery)
1. Disconnect negative battery cable. Wait at least one minute. This time is required for back-up power
supply in diagnostic monitor to deplete its stored energy.
2. Remove driver-side air bag module from vehicle. See
DRIVER-SIDE AIR BAG MODULE
air bag module on bench with trim cover facing up. Install air bag simulator to driver-side air bag module
harness connector to simulate air bag. See
AIR BAG SIMULATOR APPLICATION
table. See
A trouble code will set if an incorrect air bag simulator is installed.
3. Remove passenger-side air bag module. See
PASSENGER-SIDE AIR BAG MODULE
. Position air
bag module on bench with trim cover facing up. Install air bag simulator to air bag module harness
connector to simulate air bag. See
AIR BAG SIMULATOR APPLICATION
table. See
Fig. 1
trouble code will set if an incorrect air bag simulator is installed. Connect negative battery cable.
Activating System
1. Disconnect negative battery cable. Wait at least one minute. This time is required for back-up power
supply in diagnostic monitor to deplete its stored energy. Remove air bag simulators.
2. Install driver-side air bag module and passenger-side air bag module. Tighten mounting bolts to
specification. See
OPERATION CHECK
Disabling System ("E" Series Vans With Dual Batteries)
TORQUE SPECIFICATIONS
.
. Connect negative battery cable. Perform
SYSTEM
. Position
Fig. 1
. A
.
1. If vehicle is equipped with a diesel engine, go to next step. If vehicle is equipped with a gas engine,
Page 35
disconnect primary battery (engine compartment) negative battery cable. Disconnect auxiliary battery
frame ground cable and isolate cable (located on right side frame rail). Wait at least one minute. This time
is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. If vehicle is equipped with a diesel engine, disconnect secondary battery positive cable terminal from
primary battery positive terminal (engine compartment). Isolate secondary battery positive cable to ensure
battery cable does not contact any ground surface. Disconnect primary battery negative cable. Disconnect
primary battery-to-starter relay cable. Wait at least one minute. This time is required for back-up power
supply in diagnostic monitor to deplete its stored energy.
3. On all models, remove driver-side air bag module from vehicle. See
MODULE
. Position air bag module on bench with trim cover facing up. Install air bag simulator to
driver-side air bag module harness connector to simulate air bag. See
APPLICATION
table. See
4. Remove passenger-side air bag module. See
. A trouble code will set if an incorrect air bag simulator is installed.
Fig. 1
PASSENGER
-SIDE AIR BAG MODULE
DRIVER-SIDE AIR BAG
AIR BAG SIMULATOR
. Position air
bag module on bench with trim cover facing up. Install air bag simulator to air bag module harness
connector to simulate air bag. See
AIR BAG SIMULATOR APPLICATION
table. See
Fig. 1
trouble code will set if an incorrect air bag simulator is installed. Connect battery cables in reverse order
of disabling procedure.
Activating System
1. Disconnect battery cables. Wait at least one minute. This time is required for back-up power supply in
diagnostic monitor to deplete its stored energy. Remove air bag simulators.
2. Install driver-side air bag module and passenger-side air bag module. Tighten mounting bolts to
specification. See
procedure. Perform
Disabling System (Explorer, Expedition, Mountaineer, Navigator & Ranger)
TORQUE SPECIFICATIONS
SYSTEM OPERATION CHECK
. Connect battery cables in reverse order of disabling
.
1. Disconnect negative battery cable. Wait at least one minute. This time is required for back-up power
supply in diagnostic monitor to deplete its stored energy.
. A
2. Remove driver-side air bag from vehicle. See
simulator to air bag connector to simulate driver-side air bag. See
APPLICATION
table.
3. Remove passenger-side air bag module. See
simulator to air bag connector to simulate passenger-side air bag. See
APPLICATION
Activating System
table.
DRIVER
-SIDE AIR BAG MODULE
AIR BAG SIMULATOR
PASSENGER-SIDE AIR BAG MODULE
AIR BAG SIMULATOR
. Attach air bag
. Attach air bag
1. Disconnect negative battery cable. Wait at least one minute. This time is required for back-up power
supply in diagnostic monitor to deplete its stored energy. Remove air bag simulators.
2. Install driver-side and passenger-side air bag modules. Tighten mounting bolts to specification. See
TORQUE SPECIFICATIONS
CHECK
Disabling System (Mark VIII, Mustang, Sable & Taurus)
.
. Connect positive battery cable. Perform
SYSTEM OPERATION
Page 36
1. Record preset radio station frequencies. Disconnect negative battery cable. Wait at least one minute. This
time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Remove driver-side air bag module from vehicle. See
DRIVER-SIDE AIR BAG MODULE
air bag module on bench with trim cover facing up.
3. Install air bag simulator to air bag module harness connector to simulate air bag. See
SIMULATOR APPLICATION
table. See
. A trouble code will set if an incorrect air bag
Fig. 1
AIR BAG
simulator is installed. If vehicle has a passenger-side air bag, go to next step. If vehicle has only a driverside air bag, connect negative battery cable.
4. Remove passenger-side air bag module from instrument panel. See
MODULE
bag module harness connector(s) to simulate air bag. See
table. See
. Position air bag module on bench with trim cover facing up. Install air bag simulator to air
AIR BAG SIMULATOR APPLICATION
. A trouble code will set if an incorrect air bag simulator is installed. Connect negative
Fig. 1
PASSENGER-SIDE AIR BAG
battery cable.
Activating System
1. Disconnect negative battery cable. Wait at least one minute. This time is required for back-up power
supply in diagnostic monitor to deplete its stored energy. Remove air bag simulators.
2. Install driver-side and passenger-side air bag modules. See
PASSENGER-SIDE AIR BAG MODULE
OPERATION CHECK
Disabling System (Villager)
. Program radio station frequencies.
. Connect negative battery cable. Perform
DRIVER-SIDE AIR BAG MODULE
SYSTEM
. Position
and
1. Disconnect negative battery cable. Wait at least 10 minutes. This time is required for back-up power
supply in diagnostic monitor to deplete its stored energy.
2. Remove panel covering lower portion of steering column to access driver-side air bag module connector.
Disconnect driver-side air bag connector from air bag module. Install Air Bag Simulator (T94P-50-A) to
air bag module harness connector to simulate air bag.
3. Disconnect passenger-side air bag module connector. Connector is located behind glove box. Install Air
Bag Simulator (T96P-50-A) to air bag module harness connector to simulate air bag. Connect negative
battery cable.
Activating System
1. Disconnect negative battery cable. Wait at least 10 minutes. This time is required for back-up power
supply in diagnostic monitor to deplete its stored energy.
2. Remove air bag simulators. Connect negative battery cable. Perform
SYSTEM OPERATION CHECK
.
Page 37
Fig. 1: Identifying Air Bag Simulator (Typical)
Courtesy of FORD MOTOR CO.
AIR BAG SIMULATOR APPLICATION
Application Driver-Side Passenger-Side
Continental 105-00012 105-00012
Contour & Mystique 105-R0012 105-R0012
Crown Victoria & Grand Marquis 105-R0010 105-R0010
Escort
(1)
& Tracer
105-00012 105-00012
"E" Series Vans 105-R0012 105-R0012
Expedition & Navigator 105-R0012 105-R0012
Explorer & Mountaineer 105-R0012 105-R0012
"F" Series Pickups 105-R0012 105-R0012
Mark VIII 105-R0012 105-R0012
Mustang 105-R0012 105-R0012
Ranger 105-00012 105-00012
Sable & Taurus 105-R0012 105-R0012
Town Car 105-00012 105-00012
Villager T94P-50-A T96P-50-A
Windstar 105-R0010 105-R0010
(1)
Including Escort Coupe.
DRIVER-SIDE AIR BAG MODULE
Removal & Installation (Expedition, Explorer, "E" Series Vans, "F" Series Pickups, Mountaineer, Navigator & Ranger)
1. Disable air bag system. See
DISABLING & ACTIVATING AIR BAG SYSTEM
. Wait at least one
minute. This time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Ensure front wheels are pointed straight ahead. Remove back cover plugs (if equipped) and air bag
Page 38
module retaining bolts. Lift air bag module from steering wheel.
q
3. Disconnect horn connector. Disconnect air bag module connector. Remove driver-side air bag module
from vehicle. Position air bag module on bench with trim cover facing up.
4. To install, reverse removal procedure. Tighten mounting bolts to specification. See
SPECIFICATIONS
Removal & Installation (Continental, Crown Victoria, Grand Marquis, Mark VIII, Mustang, Sable, Taurus & Town
Car)
. Connect battery cable(s). Perform
SYSTEM OPERATION CHECK
TORQUE
.
1. Record preset radio station frequencies. Disconnect negative battery cable. Wait at least one minute. This
time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Remove steering wheel spoke covers (if equipped). Remove back cover plugs and air bag module
retaining bolts and washers. Lift air bag module from steering wheel.
3. Disconnect air bag module, horn and speed control connectors (if equipped). Remove driver-side air bag
module from vehicle. Position air bag module on bench with trim cover facing up.
4. To install, reverse removal procedure. Tighten mounting bolts to specification. See
SPECIFICATIONS
. Connect negative battery cable. Perform
SYSTEM OPERATION CHECK
TORQUE
.
Program radio station frequencies.
Removal & Installation (Contour & Mystique)
1. Disconnect negative battery cable. Disconnect positive battery cable. Wait at least one minute. This time
is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Remove upper and lower steering column shroud from steering column. Rotate steering wheel to access
driver-side air bag module retaining bolts. Remove driver-side air bag module. Disconnect driver-side air
bag module connector and remove from vehicle. Position air bag module on bench with trim cover facing
up.
3. To install, reverse removal procedure. Tighten mounting bolts to specification. See
SPECIFICATIONS
OPERATION CHECK
Removal & Installation (Escort, Escort Coupe & Tracer)
. Connect positive battery cable. Connect negative battery cable. Perform
.
TORQUE
SYSTEM
1. Disconnect negative battery cable. Wait at least one minute. This time is required for back-up power
supply in air bag Electronic Crash Sensor (ECS) module to deplete its stored energy.
2. Ensure front wheels are pointed straight ahead. Remove air bag module retaining bolts. Lift air bag
module from steering wheel. Disconnect air bag module connector. Remove driver-side air bag module
from vehicle. Position air bag module on bench with trim cover facing up.
3. To install, reverse removal procedure. Tighten mounting bolts to specification. See
SPECIFICATIONS
Removal & Installation (Windstar)
. Connect negative battery cable. Perform
SYSTEM OPERATION CHECK
TORQUE
1. Record preset radio station frequencies. Disconnect negative battery cable. Wait at least one minute. This
time is re
uired for back-up power supply in diagnostic monitor to deplete its stored energy.
.
Page 39
2. Remove back cover plugs and air bag module retaining bolts. Lift air bag module from steering wheel.
p
Disconnect air bag module and horn connectors. Remove driver-side air bag module from vehicle.
Position air bag module on bench with trim cover facing up.
3. To install, reverse removal procedure. Tighten mounting bolts to specification. See
SPECIFICATIONS
. Connect negative battery cable. Perform
SYSTEM OPERATION CHECK
TORQUE
Program radio station frequencies.
PASSENGER-SIDE AIR BAG MODULE
Removal & Installation (Continental, Crown Victoria, Grand Marquis & Town Car)
1. Record preset radio station frequencies. Disconnect negative battery cable. Wait at least one minute. This
time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. On Crown Victoria and Grand Marquis, unsnap and remove upper instrument panel molding. On Town
Car, open glove box door, release assist cable, press sides inward and lower glove box door to floor. On
Continental, Crown Victoria and Grand Marquis, open glove box door, press sides inward and lower it to
floor. On Continental and Town Car, disconnect passenger-side air bag module connector. On all models,
remove passenger-side air bag module retaining bolts.
3. On Crown Victoria and Grand Marquis, disconnect passenger-side air bag module connector. On all
models, push passenger-side air bag module from inside instrument panel. Remove passenger-side air bag
module without handling edges of trim cover.
4. To install, reverse removal procedure. Ensure wiring harness is not pinched between air bag module and
instrument panel. On Town Car, ensure trim cover retaining clips on back of air bag module are fully
seated in slots. On all models, tighten mounting bolts to specification. See
SPECIFICATIONS
.
TORQUE
.
Removal & Installation (Contour & Mystique)
1. Disconnect negative battery cable. Disconnect positive battery cable. Wait at least one minute. This time
is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Push sides of glove box inward, and lower glove box to floor. Remove 4 screws, disconnect glove box
light, and remove glove box upper cover. Remove A/C duct.
3. Through glove box opening, remove 2 passenger-side air bag module retaining nuts and 2 retaining bolts.
Disconnect passenger-side air bag module connector. Remove passenger-side air bag module from
vehicle. Position air bag module on bench with trim cover facing up.
4. To install, reverse removal procedure. Tighten mounting bolts and nuts to specification. See
SPECIFICATIONS
Removal & Installation ("E" Series Vans)
1. Disable air bag system. See
. Perform
DISABLING & ACTIVATING AIR BAG SYSTEM
SYSTEM OPERATION CHECK
.
. Wait at least one
TORQUE
minute. This time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Remove right lower instrument panel finish panel and panel reinforcement. Remove 3 passenger-side air
bag module retaining nuts. Carefully slide a flat-blade screwdriver (3/8 x 4") under right bottom edge of
assenger-side air bag door.
Page 40
3. Lift upward and separate door from retaining clip. Using hands, lift door upwards and separate door from
remaining clips. Disconnect passenger-side air bag connector and remove passenger air bag module.
Remove 6 offset air bag door retaining clips from instrument panel.
4. To install, reverse removal procedure. Tighten air bag mounting bolts to specification. See
SPECIFICATIONS
system. See
CHECK
Removal & Installation (Expedition, "F" Series Pickups & Navigator)
DISABLING & ACTIVATING AIR BAG SYSTEM
.
. Install 6 NEW offset retaining clips onto air bag module door. Activate air bag
. Perform
SYSTEM OPERATION
TORQUE
1. Disconnect negative battery cable. Disconnect positive battery cable (battery to starter relay cable on "F"
series pickups). Wait at least one minute. This time is required for back-up power supply in diagnostic
monitor to deplete its stored energy.
2. Remove instrument panel relay cover from top, right side of instrument panel. Remove 3 passenger-side
air bag module retaining bolts. Disconnect passenger-side air bag module connector, located in relay
cover opening.
3. Gently pull passenger-side air bag module from instrument panel. To install, reverse removal procedure.
Tighten mounting bolts to specification. See
OPERATION CHECK
Removal & Installation (Explorer & Mountaineer)
.
TORQUE SPECIFICATIONS
. Perform
SYSTEM
1. Disconnect negative battery cable. Disconnect battery to starter relay cable. Wait at least one minute. This
time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Open glove box. Push sides of glove box toward each other, and lower glove box to floor. Remove
passenger-side air bag module retaining bolts. Push passenger-side air bag module from behind
instrument panel.
3. Using both hands, gently pull passenger-side air bag module from instrument panel. Disconnect
passenger-side air bag module connector, located on left side of air bag.
4. To install, reverse removal procedure. Tighten mounting bolts to specification. See
SPECIFICATIONS
Removal & Installation (Escort, Escort Coupe & Tracer)
. Perform
SYSTEM OPERATION CHECK
.
TORQUE
1. Disconnect negative battery cable. Wait at least one minute. This time is required for back-up power
supply in air bag Electronic Crash Sensor (ECS) module to deplete its stored energy.
2. Push in tabs on glove box door, and lower door. Remove 2 glove box hinge-to-instrument panel bolts.
Remove glove box. Remove 4 passenger-side air bag module bolts. Pull passenger-side air bag module
from instrument panel. Disconnect passenger-side air bag module connector. Remove passenger-side air
bag module from vehicle. Position air bag module on bench with trim cover facing up.
3. To install, reverse removal procedure. Tighten mounting bolts to specification. See
SPECIFICATIONS
Removal & Installation (Mark VIII)
.
TORQUE
Page 41
1. Move steering column to full out and down position. Disconnect negative battery cable. Wait at least one
b
minute. This time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Remove lower instrument panel steering column cover. Disconnect steering column connectors. Remove
4 nuts and lower steering column onto instrument panel reinforcing bar. Remove upper instrument panel
steering column cover. Pull headlight switch knob rearward and remove switch knob and shaft. Remove
left instrument panel finish panel. Pull left end of finish panel rearward to unsnap retainers.
3. Remove instrument panel dimmer switch and disconnect connector. Remove 4 upper instrument panel
cluster finish panel screws located behind left instrument panel finish panel and above steering column.
Pull left end of finish panel far enough away from instrument panel to disconnect wiring connectors.
Remove instrument panel cluster finish panel.
4. Remove right instrument panel finish panel. Open glove box, release glove box door stops and cable, and
lower glove door to full open position. Remove A/C evaporator register duct. Remove 2 lower and 3
upper retaining bolts from passenger-side air bag module.
5. Disconnect air bag module connector. Remove passenger-side air bag module from vehicle. Position
passenger-side air bag module on bench with trim cover facing up.
6. To install, reverse removal procedure. Tighten air bag module retaining screws to specification. See
TORQUE SPECIFICATIONS
. Tighten steering column mounting nuts to 26-33 ft. lbs. (35-45 N.m).
Install outside steering column cover screw before installing inside screw. Connect negative battery cable.
Perform
Removal & Installation (Mustang & Ranger)
SYSTEM OPERATION CHECK
.
1. Record preset radio station frequencies. Disconnect negative battery cable. Wait at least one minute. This
time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Push sides of glove box toward each other, and lower glove box to floor. Remove right side A/C duct
(Mustang only). Remove passenger-side air bag module retaining bolts. Disconnect passenger-side air
ag module connector, located on left side of air bag. Remove air bag connector from steel reinforcement.
3. Gently pull each corner of air bag cover to disengage cover-to-instrument panel attachments. Push
passenger-side air bag module from behind instrument panel. Using both hands, pull passenger-side air
bag module from instrument panel. DO NOT handle air bag module by edges of deployment doors.
4. To install, reverse removal procedure. Tighten mounting bolts to specification. See
SPECIFICATIONS
Removal & Installation (Sable & Taurus)
. Perform
SYSTEM OPERATION CHECK
. Program radio station frequencies.
TORQUE
1. Record preset radio station frequencies. Disconnect negative battery cable. Wait at least one minute. This
time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Air bag module trim cover is retained by snap-in tabs. Remove air bag module trim cover from
instrument panel. Open glove box, press sides inward, and lower glove box to floor.
3. Through glove box opening, remove 2 air bag module retaining screws. Disconnect 2 air bag module
connectors. Remove passenger-side air bag module from vehicle. Position air bag module on bench with
trim cover facing up.
4. To install, reverse removal procedure. Tighten retaining screws to specification. See
SPECIFICATIONS
. Connect negative battery cable. Perform
SYSTEM OPERATION CHECK
TORQUE
.
Page 42
Program radio station frequencies.
Removal & Installation (Windstar)
1. Record preset radio station frequencies. Disconnect negative battery cable. Wait at least one minute. This
time is required for back-up power supply in diagnostic monitor to deplete its stored energy.
2. Remove instrument cluster trim panel and left instrument panel finish panel. Remove instrument panel
finish panel retaining clips. Open glove box, press sides inward, and lower glove box to floor.
3. Remove 4 passenger-side air bag module front retaining bolts. Disconnect passenger-side air bag module
connector located on left side of module. Remove passenger-side air bag module from vehicle. Position
air bag module on bench with trim cover facing up.
4. To install, reverse removal procedure. Tighten mounting bolts to specification. See
SPECIFICATIONS
OPERATION CHECK
. Connect positive battery cable. Connect negative battery cable. Perform
. Program radio station frequencies.
TORQUE SPECIFICATIONS
AIR BAG MODULE TORQUE SPECIFICATIONS (FORD)
Driver-Side INCH Lbs.
Application
(N.m)
Passenger-Side INCH Lbs.
(N.m)
Continental 90-122 (10.2-13.8) 62-97 (7.0-11.0)
Contour & Mystique 35-45 (4.0-5.0) 132-156 (14.9-17.6)
Crown Victoria & Grand
24-33 (2.7-3.7)
(1)
Marquis
Escort & Tracer 70-104 (7.9-11.7) 70-104 (7.9-11.7)
"E" Series Vans 90-107 (10.2-12.0)
(2)
Expedition & Navigator 79-106 (8.9-12.0) 67-92 (7.6-10.4)
Explorer & Mountaineer 67-92 (7.6-10.4) 67-92 (7.6-10.4)
"F" Series 79-106 (8.9-12.0) 67-92 (7.6-10.4)
Mustang 90-122 (10.2-13.8) 62-97 (7.0-11.0)
Mark VIII 90-122 (10.2-13.8)
(3)
TORQUE
SYSTEM
Ranger 67-92 (7.6-10.4) 67-92 (7.6-10.4)
Sable & Taurus 90-122 (10.2-13.8) 68-92 (7.7-10.4)
Town Car 90-122 (10.2-13.8) 67-92 (7.6-10.4)
Windstar 98-115 (11.0-13.0) 71-88 (8.0-10.0)
(1)
On Crown Victoria and Grand Marquis, tighten passenger-side air bag module lower
bolts to 67-92 INCH lbs. (7.6-10.4 N.m) and upper bolts to 19-25 INCH lbs. (2.1-2.8
N.m).
(2)
On "E" Series Vans, tighten passenger-side air bag module nuts to 14-19 ft. lbs. (1926 N.m).
(3)
On Mark VIII, tighten passenger-side air bag module 2 lower bolts to 62-97 INCH
lbs. (7.0-11.0 N.m) and 3 upper bolts to 9-18 INCH lbs. (1.0-2.0 N.m).
Page 43
GENERAL MOTORS
y
The following models are equipped with a driver-side only air bag system: 3500 Series "G" Vans with Camper,
Cutaway, or RV package. All other models are equipped with driver-side and passenger-side air bag systems.
Catera, DeVille, Prizm, Silhouette, Trans Sport and Venture may be equipped with driver and front passenger
side-impact air bags and seat belt pretensioners.
On "C" and "K" series pickups equipped with an air bag system, AIR BAG will be molded into the middle of
the driver-side air bag cover and into the passenger-side air bag vinyl trim cover. There will also be an air bag
warning light on the instrument panel which comes on during bulb check.
WARNING: On "C" and "K" series pickups equipped with a passenger-side air bag,
there is a passenger-side air bag ON/OFF switch. This switch is to be
used when child restraint devices are positioned in right front seat. This
switch is ONLY used to disarm passenger-side air bag module, it
CANNOT disarm entire air bag system and should NOT be used in place
of disabling and activating air bag system procedure.
SYSTEM OPERATION CHECK
Catera
Turn ignition switch from OFF position to RUN position. If air bag system is operating normally, AIR BAG
warning light will come on for 3-4 seconds and then go out. If AIR BAG warning light does not operate as
specified a system malfunction is indicated.
All Other Models
1. On "C" and "K" series pickups equipped with a passenger-side air bag ON/OFF switch, ensure ON/OFF
switch is in ON position.
2. On all models, turn ignition switch to RUN position. Ensure AIR BAG warning light flashes 7 times and
stays off. If AIR BAG warning light operation is as specified, system is functioning normally.
On all models, the following AIR BAG warning light conditions indicate possible system failure:
z
Light does not come on at all.
z
Light comes on while vehicle is driven.
z
Light flashes 7 times and remains on.
z
Light flashes 4 times during bulb check.
z
Light does not flash, but remains on when ignition is turned on.
Air bag system faults are often caused by a disconnected or loose electrical connector due to previous service on
vehicle. Alwa
s check Yellow 2-pin connector(s) at base of steering column.
Page 44
SERVICE PRECAUTIONS
b
Observe the following service precautions when working with air bag systems:
z
Disable air bag system before servicing any air bag system or steering column component. Failure to do
this may result in accidental air bag deployment and possible personal injury. If vehicle is equipped with
passenger-side air bag, both modules (driver and passenger) MUST be disabled. See
ACTIVATING AIR BAG SYSTEM
z
After repairs, stay well away from air bag module(s) and turn ignition switch to RUN position. Ensure
.
AIR BAG warning light is working properly and no system faults are indicated. See
OPERATION CHECK
z
Always wear safety glasses when servicing or handling an air bag.
z
Air bag module must be stored in its original special container until it is ready to be used for service. It
.
must be stored in a clean, dry place, away from sources of extreme heat, sparks or high electrical energy.
z
When placing a live air bag module on a bench or other surface, always face air bag and trim cover up,
away from surface. This will reduce motion of module if it is accidentally deployed.
z
After deployment, air bag surface may contain deposits of sodium hydroxide, which can irritate skin.
Always wear safety glasses, rubber gloves and a long-sleeved shirt during clean-up. Wash hands using
mild soap and water. Follow correct disposal procedures.
z
When carrying a live air bag module, point trim cover away from your body to minimize injury in case of
accidental deployment.
z
DO NOT carry seat belt pretensioner by wiring harness or connector. Seat belt pretensioner can be carried
y piston tube. When handling a live seat belt pretensioner, DO NOT touch seat belt pretensioner in cable
area between buckle and mounting bolt hole. DO NOT cover pretensioner piston tube opening with hands
or point open end at yourself or others.
z
Coil assembly must be replaced whenever air bag is deployed. Replace SDM, driver-side air bag module
or passenger-side air bag module if it has been dropped from a height greater than 3 feet.
z
Electrical sources should never be allowed near inflator on back of air bag module.
z
If water enters the vehicle's interior and soaks the carpet, the SDM or SDM harness connector may need
to be replaced. Inspect the affected area and remove all the water. Repair the water damage, replace the
SDM harness connector, and replace the SDM. Failure to do this may result in accidental air bag
deployment and possible personal injury.
z
If air bag system is not fully functional for any reason, vehicle should not be driven until system is
repaired. DO NOT remove bulbs, modules, sensors or other components, or in any way disable system
from operating normally. If air bag system is not functional, park vehicle until repairs can be made.
DISABLING &
SYSTEM
DISABLING & ACTIVATING AIR BAG SYSTEM
WARNING: System reserve capacitor inside DERM or Sensing and Diagnostic Module
(SDM) retains sufficient voltage to deploy air bag(s) for at least 10
MINUTES after air bag system fuse is removed. Servicing air bag system
before 10 minutes has elapsed may cause accidental air bag deployment
and possible personal injury.
Page 45
Disabling & Activating System (Corvette)
b
1. Turn steering wheel to place wheels in straight-ahead position. Turn ignition switch to LOCK position,
and remove key. Remove SDM fuse from instrument panel fuse block located on passenger-side floor
board, behind carpet. Wait at least 10 MINUTES.
2. Remove sound insulator from under steering column. Remove Connector Position Assurance (CPA) clip,
and disconnect driver-side air bag Yellow 2-pin connector located at base of steering column. Remove
CPA clip, and disconnect passenger-side air bag Yellow 2-pin connector located near base of steering
column.
3. To activate air bag system, connect Yellow 2-pin connectors. Install CPA clips. Install sound insulators.
Install SDM fuse.
4. Staying well away from air bag module(s), turn ignition switch to RUN position. Ensure AIR BAG
warning light flashes 7 times and stays off. See
Disabling & Activating System (Catera)
SYSTEM OPERATION CHECK
.
1. Turn steering wheel to place front wheels in straight-ahead position. Turn ignition switch to LOCK
position, and remove key. Wait one MINUTE. Disconnect negative battery cable and isolate.
2. To activate air bag system, ensure front wheels are in a straight-ahead position. Turn ignition switch to
LOCK position and remove ignition key. Connect negative battery cable. Staying well away from air bag
modules, turn ignition switch to ON position. Ensure AIR BAG warning light comes on for 3-4 seconds
and then goes out.
SYSTEM OPERATION CHECK
.
NOTE: DeVille and Seville STS are equipped with side-impact air bags. Remove SIR
fuse from trunk compartment fuse block. Remove front door trim panels and
disconnect side impact air bag module Yellow 2-pin connectors to deactivate
side-impact air bags.
Disabling & Activating System (Concours, DeVille, Eldorado & Seville)
1. Turn steering wheel to place front wheels in straight-ahead position. Turn ignition switch to LOCK
position, and remove key. Remove SIR fuse from trunk compartment fuse block (behind carpet in left
front corner of trunk). Wait at least 10 MINUTES.
2. Remove sound insulator from under steering column. Remove Connector Position Assurance (CPA) clip,
and disconnect Yellow 2-pin connector located at base of steering column. Remove CPA clip, and
disconnect Yellow 2-pin connector from passenger inflator module pigtail through trap door inside glove
box.
3. To activate air bag system, connect Yellow 2-pin connectors. Install CPA clips. Install sound insulator.
Install SIR fuse. Staying well away from air bag modules, turn ignition switch to RUN position. Ensure
AIR BAG warning light flashes 7 times and stays off. See
Disabling & Activating System (Cutlass & Malibu)
SYSTEM OPERATION CHECK
.
1. Turn steering wheel to place wheels in straight-ahead position. Turn ignition switch to LOCK position,
and remove ignition key. Remove AIR BAG fuse from left instrument panel wiring harness junction
lock located at end of instrument panel. Wait at least 10 MINUTES.
Page 46
2. Remove Connector Position Assurance (CPA) clip from driver-side air bag module Yellow 2-pin
g sy
connector located above left side instrument panel wiring harness junction block. Disconnect driver-side
air bag module Yellow 2-pin connector.
3. Remove CPA clip from passenger-side Yellow 2-pin connector located above right side instrument panel
wiring harness junction block. Disconnect passenger-side Yellow 2-pin connector.
4. To activate air bag system, ensure ignition switch is in LOCK position and ignition key is removed.
Connect air bag module Yellow 2-pin connectors and install CPA clips. Install AIR BAG fuse in left side
instrument panel wiring harness junction block.
5. Staying well away from air bag modules, turn ignition switch to RUN position. Ensure AIR BAG
warning light flashes 7 times and stays off. See
SYSTEM OPERATION CHECK
.
NOTE: When fuse is removed and ignition switch is in ON position, AIR BAG warning
light will be on. This is a normal operation and does not indicate an SIR system
malfunction.
Disabling & Activating System (Grand Prix)
1. Turn steering wheel to place wheels in straight-ahead position. Turn ignition switch to LOCK position,
and remove ignition key. Remove SIR fuse from fuse block located behind glove box door. Wait at least
10 MINUTES.
2. Remove left side instrument panel insulator. Remove Connector Position Assurance (CPA) clip from
driver-side air bag module Yellow 2-pin connector located at base of steering column. Disconnect driverside air bag module Yellow 2-pin connector.
3. Remove CPA clip from passenger-side Yellow 2-pin connector located at right side of steering column.
Disconnect passenger-side Yellow 2-pin connector.
4. To activate air bag system, ensure ignition switch is in LOCK position and ignition key is removed.
Connect air bag module Yellow 2-pin connectors and install CPA clips. Install SIR fuse in fuse block.
5. Staying well away from air bag modules, turn ignition switch to RUN position. Ensure AIR BAG
warning light flashes 7 times and stays off. See
SYSTEM OPERATION CHECK
.
NOTE: When fuse is removed and ignition switch is in ON position, AIR BAG warning
light will be on. This is a normal operation and does not indicate an SIR system
malfunction.
Disabling & Activating System (Lumina & Monte Carlo)
1. Turn steering wheel to place wheels in straight-ahead position. Turn ignition switch to LOCK position,
and remove ignition key. Remove fuse No. 21 from instrument panel fuse block, located on end of
instrument panel. Wait at least 10 MINUTES.
2. Remove sound insulator from under steering column. Remove Connector Position Assurance (CPA) clip,
and disconnect driver-side air bag module Yellow 2-pin connector located at base of steering column.
3. Remove right side sound insulator from under instrument panel. Remove CPA clip from passenger-side
Yellow 2-pin connector and disconnect passenger-side Yellow 2-pin connector located behind glove box.
4. To activate air ba
stem, ensure ignition switch is in LOCK position and ignition key is removed.
Page 47
Connect air bag module Yellow 2-pin connectors and install CPA clips. Install left and right sound
insulators. Install fuse No. 21 into instrument panel fuse block.
5. Staying well away from air bag modules, turn ignition switch to RUN position. Ensure AIR BAG
warning light flashes 7 times and stays off. See
Disabling & Activating System (Metro & Tracker)
SYSTEM OPERATION CHECK
.
1. Turn steering wheel to place wheels in straight-ahead position. Turn ignition switch to LOCK position,
and remove key.
2. On Metro, remove AIR BAG fuse from junction block located under instrument panel, near base of
steering column. On Tracker, remove AIR BAG fuse from air bag fuse block located near base of steering
column. On all models, wait at least 10 MINUTES. Remove steering wheel side cover. Remove
Connector Position Assurance (CPA) clip, release driver-side air bag module Yellow 2-pin connector
lock and disconnect connector.
3. Open glove box, push right and left stoppers inward and lower glove box door. Remove Connector
Position Assurance (CPA) clip, release passenger-side air bag module Yellow 2-pin connector lock and
disconnect connector.
4. To activate air bag system, turn ignition switch to LOCK position and remove key. Connect and lock air
bag module Yellow 2-pin connectors, and install CPA clips. To complete installation, reverse removal
procedure. Install AIR BAG fuse. Staying well away from air bag modules, turn ignition switch to ON
position. Ensure AIR BAG warning light flashes 7 times and stays off. If AIR BAG warning light does
not operate as described, see
SYSTEM OPERATION CHECK
.
NOTE: When fuse is removed and ignition switch is in ON position, AIR BAG warning
light will be on. This is a normal operation and does not indicate an SIR system
malfunction.
NOTE: Prizm is equipped with driver-side and front passenger-side air bags and driver
and front passenger side-impact air bags.
Disabling & Activating System (Prizm)
1. Turn steering wheel to place wheels in straight-ahead position. Turn ignition switch to LOCK position,
and remove ignition key. Remove AIR BAG fuse from junction block located near base of steering
column. Wait at least 10 MINUTES.
2. Locate driver-side air bag module coil behind steering wheel, release 2-pin connector lock and disconnect
Yellow 2-pin connector. Remove right side kick panel. Remove 2 lower bolts and 3 upper screws from
glove box. Remove glove box. Release passenger-side air bag module 2-pin connector lock and
disconnect Yellow 2-pin connector.
3. Locate driver and front passenger side air bag module Yellow 2-pin connectors under front seats. Release
side air bag 2-pin connector locks and disconnect Yellow 2-pin connectors.
4. To activate air bag system, ensure ignition switch is in LOCK position and ignition key is removed.
Connect and lock driver and front passenger side air bag Yellow 2-pin connectors located under front
seats.
5. Connect and lock passenger-side air bag module Yellow 2-pin connector. Install glove box and tighten
Page 48
bolts and screws to 11 ft. lbs. (15 N.m). Connect Yellow 2-pin connector behind steering wheel and lock
Yellow 2-pin connector.
6. Install AIR BAG fuse to junction block. Staying well away from air bag modules, turn ignition switch to
ON position. Ensure AIR BAG warning light flashes 7 times and stays off. If AIR BAG warning light
does not operate as described, see
SYSTEM OPERATION CHECK
.
NOTE: When AIR BAG fuse is removed and ignition switch is in ON position, AIR BAG
warning light will be on. This is a normal operation and does not indicate an SIR
system malfunction.
Disabling & Activating System (Saturn)
1. Turn steering wheel to place wheels in straight-ahead position. Turn ignition switch to LOCK position,
and remove key.
2. Remove AIR BAG fuse from instrument panel junction block. Wait 10 MINUTES. Locate driver-side air
bag module Yellow 2-pin connector near base of steering column. Remove Connector Position Assurance
(CPA) clip, and disconnect Yellow 2-pin connector at base of steering column.
3. Passenger-side air bag module connector is located under upper instrument panel trim panel. To access
connector, locate upper trim panel screw caps at center of instrument panel. Remove screw caps and
upper trim panel screws.
4. Remove upper trim panel by lifting up on rear edge to release clips. Pull panel rearward out of clips at
bottom of windshield. Remove upper trim panel insulator. When removing upper trim panel, DO NOT
damage VIN plate and upper trim panel seal. Locate passenger-side air bag module Yellow 2-pin
connector in center of instrument panel. Remove CPA clip, and disconnect Yellow 2-pin connector.
5. To activate air bag system, turn ignition switch to LOCK position and remove key. Connect Yellow 2-pin
connectors, and install CPA clips. To complete installation, reverse removal procedure. Install AIR BAG
fuse. Turn ignition switch to RUN position. Ensure AIR BAG warning light flashes 7 times and stays off.
If AIR BAG warning light does not operate as described, see
Disabling & Activating System (Silhouette, Trans Sport & Venture)
SYSTEM OPERATION CHECK
.
NOTE: Silhouette, Trans Sport and Venture are equipped with driver-side, front
passenger-side air bags, driver and front passenger side-impact air bags, and
seat belt pretensioners.
1. Turn steering wheel to place wheels in straight-ahead position. Turn ignition switch to LOCK position,
and remove ignition key. Remove Supplemental Inflatable Restraint (SIR) fuse from instrument panel
fuse block. Wait at least 10 MINUTES.
2. Remove left side sound insulator from under steering column. Remove Connector Position Assurance
(CPA) clip, and disconnect Yellow 2-pin connector located at base of steering column.
3. Remove right side sound insulator from right side of instrument panel. Remove Connector Position
Assurance (CPA) clip, and disconnect 2-pin connector from passenger inflator module pigtail.
4. Locate driver-side air bag Yellow 2-pin connector and driver seat belt pretensioner Yellow 2-pin
connector under driver's seat. Remove CPA from each connector and disconnect Yellow connectors.
Page 49
5. Locate passenger-side air bag Yellow 2-pin connector and front passenger seat belt pretensioner Yellow
2-pin connector under front passenger's seat. Remove CPA clip from each connector and disconnect
Yellow connectors.
6. To activate air bag system, ensure ignition switch is in LOCK position and ignition key is removed.
Connect air bag and seat belt pretensioner Yellow 2-pin connectors located under instrument panel and
front seats. Install CPA clips. Install knee bolsters, sound insulators. Install SIR fuse.
7. Staying well away from both air bag modules, turn ignition switch to RUN position. Ensure AIR BAG
warning light flashes 7 times and stays off. If AIR BAG warning light does not operate as described, see
SYSTEM OPERATION CHECK
Disabling & Activating System (All Other Models)
.
1. Turn steering wheel to place wheels in straight-ahead position. Turn ignition switch to LOCK position,
and remove ignition key. Remove AIR BAG fuse, AIRBAG 1C fuse, or Supplemental Inflatable
Restraint (SIR) fuse from instrument panel fuse block (underhood junction block on Park Avenue). Wait
at least 10 MINUTES.
2. Remove knee bolster, sound insulator, or trim panel (as necessary) from under steering column. Remove
Connector Position Assurance (CPA) clip, and disconnect Yellow 2-pin connector located at base of
steering column. See
Fig. 2
or
Fig. 3
.
NOTE: On "C" & "K" Series Pickups, Cavalier, Century, Grand Prix, Intrigue,
Regal, Sierra, Suburban and Sunfire, passenger-side air bag Yellow 2-pin
connector is located near base of steering column.
3. On models with passenger-side air bag, remove knee bolster, trim panel, sound insulator, glove box or
glove box door (as necessary) from right side of instrument panel. Remove CPA clip, and disconnect
passenger-side Yellow 2-pin connector from passenger inflator module pigtail.
4. To activate air bag system, ensure ignition switch is in LOCK position and ignition key is removed.
Connect air bag module Yellow 2-pin connectors. Install CPA clips. Install AIR BAG fuse, AIRBAG 1C
fuse, or SIR fuse. Install knee bolsters, sound insulators, trim panels, glove box or glove box door (if
removed).
5. Staying well away from air bag modules, turn ignition switch to RUN position. Ensure AIR BAG
warning light flashes 7 times and stays off. If AIR BAG warning light does not operate as described, see
SYSTEM OPERATION CHECK
.
NOTE: When fuse is removed and ignition switch is in ON position, AIR BAG warning
light will be on. This is a normal operation and does not indicate an SIR system
malfunction.
Page 50
Fig. 2: Identifying Passenger-Side Air Bag Connector (Astro & Safari)
Courtesy of GENERAL MOTORS CORP.
Page 51
Fig. 3: Identifying Passenger-Side Air Bag Connector ("F" Body)
p
Courtesy of GENERAL MOTORS CORP.
JEEP
All models are equipped with a with dual air bag system. Unless specific models are mentioned, the following
rocedures apply to all models with air bag system.
SYSTEM OPERATION CHECK
1. Ensure negative battery cable is disconnected and isolated. Connect Diagnostic Read-Out Box III (DRBIII) scan tool to 16-pin Data Link Connector (DLC) located left of steering column at lower edge of
instrument panel. Turn ignition switch to ON position and exit vehicle. Ensure latest version of correct
DRB cartridge is being used.
2. After ensuring there is no one inside vehicle, connect negative battery cable. Using DRB, read and record
active and any stored Diagnostic Trouble Codes (DTCs). If any DTCs are present, diagnose as necessary.
Clear DTCs and recheck for DTCs. If a problem still exists DTC data will not clear.
Page 52
3. Ignition switch should still be in ON position. Ensure no one is inside vehicle. From a position outside
vehicle and away from air bag modules (in case of air bag deployment), turn ignition switch to OFF
position for about 10 seconds, and then back to ON position. Observe AIR BAG warning light. It should
come on for 6-8 seconds and then go out, indicating system is functioning properly.
4. If AIR BAG warning light fails to come on, comes on and stays on, or comes on while driving, a system
malfunction exists. Perform air bag system self-diagnostics, and repair air bag system.
SERVICE PRECAUTIONS
Observe the following precautions when working with or near air bag systems:
z
Disconnect and isolate negative battery cable before servicing vehicle. Allow system capacitor to
discharge for 2 minutes before removing air bag components.
z
Disable air bag system before servicing any air bag system or steering column component. Failure to do
this may result in accidental air bag deployment and possible personal injury. See
ACTIVATING AIR BAG SYSTEM
z
Always wear safety glasses when servicing or handling an air bag.
z
Air bag module must be stored in its original special container until used for service. It must be stored in
.
DISABLING &
a clean, dry place, away from sources of extreme heat, sparks and high electrical energy.
z
When placing a live air bag on a bench or other surface, always face air bag and trim cover up, away from
surface. This will reduce motion of module if accidentally deployed.
z
When a steering column has an air bag module attached, never place column on the floor or any other
surface with the steering wheel or air bag module face down.
z
The air bag module inflator assembly contains sodium azide and potassium nitrate. These materials are
poisonous and extremely flammable; contact with acid, water, or heavy metals may produce harmful and
irritating gases.
z
Passenger-side air bag contains argon gas pressurized to over 2500 psi (175.8 kg/cm 2 ). DO NOT
attempt to dismantle air bag module or tamper with its inflator. DO NOT puncture, incinerate, or bring air
bag into contact with electricity. DO NOT store air bag at temperatures exceeding 200°F (93°C).
z
After deployment, air bag surface may contain sodium hydroxide deposits, which irritate skin. Sodium
hydroxide is a product of the gas generant combustion. Always wear safety glasses, rubber gloves and a
long-sleeved shirt during clean-up. Wash hands using mild soap and water. Follow correct disposal
procedures.
z
When carrying a live air bag module, point trim cover away from your body to minimize injury in case of
accidental deployment.
z
The horn switch is integral with the air bag module trim cover. Failure to take the proper precautions
could result in accidental, incomplete, or improper air bag deployment and possible personal injury.
z
DO NOT disconnect or connect air bag module while battery is connected. Never disassemble air bag
module. There are no serviceable parts within the module.
z
On Wrangler, when both air bag door bracket "J" nuts are removed from the instrument panel armature,
they must be replaced with 2 NEW "J" nuts. Ensure all fasteners for air bag door are installed. Failure to
do this could result in incomplete, or improper air bag deployment and possible personal injury.
z
The air bag control module contains an impact sensor which enables the system to deploy the air bags.
Page 53
Never strike the air bag control module. If air bag control module is accidentally dropped, the module
MUST be replaced.
z
Clockspring and air bag module MUST be replaced if air bag is deployed.
z
On Grand Cherokee and Wrangler, ALWAYS remove and replace air bag control module and its
mounting bracket as a unit. DO NOT transfer the module to another bracket.
z
Fasteners, screws and bolts used to fasten air bag components have a special coating and are specifically
designed for air bag system. Use only original equipment fasteners. On Grand Cherokee, if the passengerside air bag module mounting screws cannot be tightened to the specified torque, replace screws with the
OEM-approved over-sized screws.
DISABLING & ACTIVATING AIR BAG SYSTEM
WARNING: Wait at least 2 MINUTES after disconnecting negative battery cable.
Servicing air bag system before 2 minutes elapse may cause accidental
air bag deployment and possible personal injury.
Disabling & Activating System
To disable system, turn ignition switch to OFF position. Disconnect negative battery cable, and isolate battery
cable end. Wait at least 2 MINUTES for system capacitor to discharge before servicing or working near air bag
system components. To activate system, reconnect negative battery cable. See
CHECK
.
SYSTEM OPERATION
Page 54
GENERAL INFORMATION
p
p
Air Bag Deactivation Procedures
SPECIAL CARE DURING MECHANICAL REPAIRS
WARNING: To avoid injury from accidental air bag deployment, read and carefully
follow all SERVICE PRECAUTIONS and DISABLING & ACTIVATING AIR
BAG SYSTEM procedures.
WARNING: Some vehicles are equipped with a passenger-side air bag ON/OFF
switch. This switch should NOT be used in place of specified vehicle air
bag system disabling and activating procedures.
WARNING: DO NOT use any type of back-up power supply (memory saver) from
outside vehicle to avoid memory loss in memory systems (if equipped).
Back-up power supplies can provide enough voltage to deploy air bags.
In some instances, it may be necessary to remove steering column or instrument panel to gain access to
transmission control related components. Observe manufacturer service precautions when working on a vehicle
equipped with an air bag system. See appropriate manufacturer's SERVICE PRECAUTIONS.
Electrical sources should never be allowed near inflator on back of air bag module. Never probe air bag system
electrical wires with analog volt-ohmmeter or test light. Always disable air bag system before servicing vehicle.
See appropriate DISABLING & ACTIVATING AIR BAG SYSTEM procedure. Failure to do so could result in
accidental air bag deployment and possible personal injury.
If air bag system is not fully functional for any reason,
again operational.
from operating normally. If air bag system is not functional, park vehicle until system is repaired and functions
roperly.
DO NOT
remove bulbs, modules, sensors or other components, or in any way disable system
DO NOT
drive vehicle until system is repaired and is
ACURA
NOTE: For Acura SLX information, see ISUZU Trooper.
SYSTEM OPERATION CHECK
When ignition is turned on, SRS indicator light should come on for about 6 seconds and then go off. If indicator
does not come on, or does not go off after about 6 seconds or comes on while driving, air bag system must be
inspected as soon as possible.
SERVICE PRECAUTIONS
Observe these
recautions when working with air bag systems and seat belt pretensioners (if equipped):
Page 55
z
Disable SRS before servicing any SRS, instrument panel or steering column component. Failure to do this
could result in accidental air bag deployment, causing personal injury and/or vehicle damage. See
DISABLING & ACTIVATING AIR BAG SYSTEM
z
Wait at least 3 MINUTES after disabling air bag system. A back-up power circuit capacitor (in SRS
.
control unit) maintains system voltage for about 3 minutes after battery is disconnected. Servicing air bag
system or seat belt pretensioners before 3 minutes may cause accidental air bag deployment and possible
personal injury.
z
After an accident, all SRS components, including wiring harnesses and brackets, must be inspected. If
any components are damaged or bent, they must be replaced, even if air bag did not deploy. Check
steering column, knee bolster, instrument panel steering column reinforcement plate and lower brace for
damage.
DO NOT
repair any component or wiring. If components or wiring are damaged or defective,
replacement is required.
z
Carefully inspect all SRS components before installation.
DO NOT
install any component that shows
signs of being dropped or improperly handled, such as dents, cracks or other deformities.
z
DO NOT
install SRS components previously installed on another vehicle. When replacing SRS
components, use only NEW, manufacturer supplied components.
z
Always wear safety glasses when servicing SRS or handling an air bag or seat belt pretensioner (if
equipped).
z
DO NOT
attempt to disassemble air bag assembly or seat belt pretensioner (if equipped). Neither
component has any serviceable or reusable parts.
z
A replacement air bag assembly must be stored in its original special container until used for service.
Special container must be stored in a clean, dry place, away from sources of extreme heat, sparks and
high electrical energy.
z
When placing a live air bag assembly on a bench or other surface, always face air bag and trim cover up,
away from surface. This will reduce motion of air bag assembly if accidentally deployed.
z
During installation or replacement of SRS control unit,
DO NOT
bump, drop or strike unit or immediate
area. SRS unit could be damaged and/or air bag deployment could occur.
z
After deployment, air bag assembly is very hot. Wait 30 minutes before handling. After deployment, air
bag surface may contain deposits of sodium azide and potassium nitrate, which can irritate skin. Always
wear safety glasses, rubber gloves and long-sleeved shirt during clean-up, and wash hands using mild
soap and water. Follow correct disposal procedures.
z
After air bag deployment, inspect all SRS wiring harnesses for heat or other damage. Replace,
DO NOT
repair, any damaged harnesses. Ensure all SRS ground connections are clean and tight. Ensure SRS
wiring harnesses are installed so that they are not pinched or interfere with other components.
z
DO NOT
allow any electrical source near front or side air bag inflators or near seat belt tensioner
connector.
z
When carrying a live air bag assembly, trim cover pad should be pointed away from body to minimize
injury in case of accidental air bag deployment.
z
If SRS is not fully functional for any reason, vehicle should not be driven until system is repaired.
remove any component or in any way disable system from operating normally. If SRS is not
NOT
DO
functional, park vehicle until repairs can be made.
DISABLING & ACTIVATING AIR BAG SYSTEM
Page 56
NOTE: On vehicles with radio anti-theft protection system, obtain security code from
vehicle owner before disconnecting battery cable.
Disabling Driver-Side Air Bag (1997 Integra)
1. Turn ignition off. Disconnect both battery cables and wait at least 3 MINUTES. Remove access panel
from steering wheel. See
. Remove Red short connector from holder on access panel.
Fig. 1
2.
WARNING: If SRS Red short connectors are not properly installed, static
electricity can deploy air bags and seat belt pretensioners (if
equipped).
Disconnect air bag connector from cable reel connector. Connect Red short connector to air bag
connector. Driver-side air bag is now disabled. Disable passenger-side air bag.
Fig. 1: Disabling Driver
-Side Air Bag (1997 Integra)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Disabling Passenger-Side Air Bag (1997 Integra)
Page 57
Remove glove box. Disconnect harness connector from passenger-side air bag connector. Connect Red short
connector to passenger-side air bag connector. See
. Passenger-side air bag is now disabled.
Fig. 2
Fig. 2: Disabling Passenger-Side Air Bag (1997 Integra)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Activating System (1997 Integra)
Ensure ignition switch is in OFF position and both battery cables are disconnected. Remove Red short
connector(s) installed during DISABLING SYSTEM. Install Red short connector(s) in holder(s). Reconnect
connectors as necessary. Install access panel to steering wheel (install glove box as necessary). Reconnect
battery cables. Ensure system is functioning properly. See
Disabling System (1997 2.2CL, 3.0CL, 3.5RL, 2.5TL & 3.2 TL )
SYSTEM OPERATION CHECK
.
1. Obtain radio anti-theft code and write down preset radio frequencies. Ensure ignition is OFF. Disconnect
both battery cables and wait at least 3 MINUTES.
2. From bottom rear of steering wheel, remove access panel. Disconnect 2-pin driver-side air bag connector.
See
. Air bag connector is automatically shorted.
Fig. 3
Page 58
Fig. 3: Disabling Driver-Side Air Bag (1997 2.2CL, 3.0CL, 3.5RL, 2.5TL & 3.2TL)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
3. Remove glove box. Disconnect 2-pin passenger-side air bag connector. See
remove left and right "B" pillar trim panels. Disconnect 2-pin seat belt pretensioner connectors. See
.
6
Fig. 4
and
Fig. 5
. On 3.5RL,
Fig.
Page 59
Fig. 4: Disabling Passenger-Side Air Bag (1997 2.2CL, 3.0CL & 3.5RL)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 60
Fig. 5: Disabling Passenger-Side Air Bag (1997 2.5TL & 3.2TL)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 61
Fig. 6: Locating Seat Belt Pretensioner Connector (1997 3.5RL)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Activating System (1997 2.2CL, 3.0CL, 3.5RL, 2.5TL & 3.2TL)
1. Ensure ignition is OFF and both battery cables are disconnected. Connect 2-pin driver-side air bag
connector.
2.
NOTE: On 3.5RL, the Powertrain Control Module (PCM) memory MUST be reset
after disconnecting the battery. See appropriate COMPUTER RELEARN
PROCEDURES article in GENERAL INFORMATION.
Connect 2-pin passenger-side air bag connector. On 3.5RL, connect 2-pin seat belt pretensioner
connectors. On all models, reconnect battery cables. Check SRS indicator light to ensure system is
functioning properly. See
SYSTEM OPERATION CHECK
. Reset radio frequencies.
Page 62
NOTE: To release SRS system connector lock, pull spring-loaded sleeve toward stop
while holding opposite half of connector. Continue pulling connector sleeve
and until connector halves are separated. DO NOT pull on connector half. See
Fig. 7 .
1. Obtain radio anti-theft code from vehicle owner and write down preset radio frequencies. Ensure ignition
is OFF. Disconnect negative battery cable and then positive battery cable. Wait at least 3 MINUTES.
2. Remove access panel from under steering wheel. Disconnect 2-pin connector between driver-side air bag
and cable reel. See
Fig. 7
and
. When disconnected, air bag connector power and ground terminals
Fig. 8
are automatically shorted together.
3. Remove glove box. Disconnect 2-pin connector between passenger-side air bag and SRS main harness.
See
Fig. 7
and
Fig. 9
or
Fig. 10
. When disconnected, air bag connector power and ground terminals are
automatically shorted together.
4. On 3.5RL, slide front seats fully forward and remove front and rear side trim. Remove front and rear door
trim and left and right "B" pillar trim panels. Disconnect 2-pin connector between both front seat belt
pretensioners and SRS main harness. See
Fig. 7
and
Fig. 11
. When disconnected, seat belt pretensioner
connector power and ground terminals are automatically shorted together.
NOTE: To reconnect SRS connector, push sleeve-side connector half toward pawl-side
connector half without touching sleeve. As connector halves are pressed
together pawl will push sleeve back. When connector halves are completely
connected, pawl will release spring-loaded sleeve and lock connector.
Activating Air Bag System (1998 Models)
1. Ensure ignition is OFF and both battery cables are disconnected. Connect 2-pin driver-side air bag
connector to cable reel connector. Install access panel under steering wheel.
2. Connect 2-pin passenger-side air bag connector to SRS harness connector. Install glove box. On 3.5RL,
connect both front seat belt pretensioner 2-pin connector to SRS main harness. Install trim panels.
3. On all models, ensure ignition is off. Connect positive battery cable and then negative battery cable.
Ensure air bag system is functioning properly. See
SYSTEM OPERATION CHECK
. Reset radio anti-
theft code and preset radio frequencies.
NOTE: On 3.5RL, Powertrain Control Module (PCM) memory must be reset after
disconnecting battery. Start and run engine at 3000 RPM with no loads and
transmission in Park or Neutral. When radiator fan comes on allow engine to
idle for 5 minutes with A/C, headlights and rear defogger off.
Page 63
Fig. 7: Disconnecting Air Bag Spring-Loaded Locking Connector (1998 Acura)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 64
Fig. 8: Disabling Driver-Side Air Bag (1998 Acura & Honda)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 65
Fig. 9: Disabling Passenger-Side Air Bag (1998 2.3CL & 3.0CL)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 66
Fig. 10: Disabling Passenger-Side Air Bag (1998 2.5TL & 3.2TL)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 67
Fig. 11: Disabling Passenger-Side Air Bag (1998 3.5RL)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 68
Fig. 12: Locating Seat Belt Pretensioner Connector (1998 3.5RL)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
AUDI
SYSTEM OPERATION CHECK
Turn ignition switch to ON position. AIR BAG indicator light should come on for about 4 seconds on A4 and
about 10 seconds on A6, and then go out. If light flashes and then remains on, control unit has detected a system
fault. If light does not glow, check bulb. If bulb is okay, diagnose air bag system.
SERVICE PRECAUTIONS
Observe these precautions when working with air bag systems:
z
Disable air bag system before servicing any air bag system component or component located in
Page 69
instrument panel or steering column. See
z
Because of critical operating requirements of air bag system,
DISABLING & ACTIVATING AIR BAG SYSTEM
DO NOT
attempt to service any air bag
system component. If a component is faulty it must be replaced.
z
DO NOT
leave air bag components unattended. Install air bag components in vehicle immediately after
they are obtained.
z
NEVER point open end of a seat belt tensioner at another person.
z
Only install NEW air bag system components supplied by manufacturer.
DO NOT
use components
previously installed in another vehicle.
z
DO NOT
use air bag components that have been dropped from heights of approximately 20 inches or
more.
z
DO NOT
z
DO NOT
allow chemical cleaners, oil or grease to contact vinyl covering on air bag.
place stickers or covers on steering wheel, passenger-side instrument panel or over front seat
backs. Using a seat cushion, mat or pad on front passenger seat, may inhibit operation of seat occupied
sensor and side air bags.
z
Disable SRS before performing electric welding on vehicle.
z
DO NOT
z
DO NOT
expose air bag to temperatures greater than 212°F (100°C).
allow any electrical source near front or side air bag inflators or near seat belt tensioner
connector.
z
When carrying a live air bag assembly, trim cover pad should be pointed away from body to minimize
injury in case of accidental air bag deployment.
z
If SRS is not fully functional for any reason, vehicle should not be driven until system is repaired.
remove any component or in any way disable system from operating normally. If SRS is not
NOT
functional, park vehicle until repairs can be made.
.
DO
DISABLING & ACTIVATING AIR BAG SYSTEM
1. Obtain radio anti-theft code from vehicle owner and write down preset radio frequencies. To disable air
bag system, disconnect and shield negative battery cable.
2. To activate system, ensure no one is in passenger compartment and reconnect negative battery cable.
Perform system operation check to ensure system is functioning properly. See
CHECK
. Input radio anti-theft security code and reset radio frequencies.
SYSTEM OPERATION
BMW
SYSTEM OPERATION CHECK
Turn ignition switch to ON position. SRS is operational if warning light comes on and then goes out after about
4-6 seconds. There is a SRS malfunction if SRS warning light does not come on, comes on briefly or blinks and
goes out, and then comes on and stays on. A SRS malfunction is also indicated if SRS warning light comes on
and stays on or flickers while driving.
SERVICE PRECAUTIONS
Page 70
Observe these precautions when working on SRS:
g
z
When working around steering column and before any repairs are performed, disable SRS. See
DISABLING & ACTIVATING AIR BAG SYSTEM
z
Before straightening damaged metal or arc-welding, disable SRS and disconnect front sensors, front air
bag modules, seat belt tensioners (if equipped) and side air bag modules connectors. See
ACTIVATING AIR BAG SYSTEM
z
After disabling SRS, wait at least 10 MINUTES before servicing vehicle. SRS control unit maintains SRS
.
voltage for about 10 minutes after system is disabled. Servicing SRS before 10 minutes may cause
accidental air bag deployment and possible personal injury.
z
Always wear safety glasses and gloves when handling a deployed air bag module. Air bag module may
contain sodium hydroxide deposits, which irritates skin.
z
Handle sensors carefully. Never strike or jar sensors. All sensors and mounting bracket bolts must be
tightened to specification to ensure proper sensor operation.
z
Never use any SRS component that has been dropped from 2 feet or more.
z
DO NOT
repair any SRS component or wiring harness. Wiring harnesses and connectors are Orange for
immediate identification.
z
Always handle air bag module with trim cover away from body. Always place air bag module on
workbench with trim cover up, away from loose objects.
z
Never expose SRS components to temperatures greater than 167°F (75°C).
z
Front air bag modules, belt tensioners and side air bag modules (if equipped) can only be checked while
installed in vehicle and using a BMW Service Tester/DIS. Only attempt SRS inspections using specified
procedures and checking devices.
z
Never expose any SRS system components to cleaning agents such as solvents, gasoline, lye, etc.
.
DO NOT
DISABLING &
leave air bag modules unattended.
DISABLING & ACTIVATING AIR BAG SYSTEM
CAUTION: Ensure radio is off before disconnecting battery. This will prevent damage
to radio microprocessor.
WARNING: After disabling system, wait at least 10 MINUTES before servicing vehicle.
Energy capacitor in SRS control unit maintains system voltage for about
10 minutes after system is disabled. Servicing system before 10 minutes
may cause accidental air bag deployment and possible personal injury.
Disabling System
1. Before proceeding, see
SERVICE PRECAUTIONS
. Retrieve fault codes before disconnecting battery.
Ensure ignition is off. Disconnect and shield negative battery cable. Wait at least 10 MINUTES for
energy capacitor in SRS control unit to discharge.
2. To disable driver-side air bag, remove steering column lower casing cover. See
SRS connector from its holder on steering column and disconnect connector. To disable passenger-side
air ba
, remove glove box. Disconnect both Orange SRS connectors from passenger-side air bag module.
Fig. 13
. Remove Orange
Page 71
3. If vehicle is equipped with belt tensioners disconnect belt tensioner Orange connector. If vehicle is
equipped side air bags, remove door panel and disconnect side air bag Orange connector. System is now
disabled.
Activating System
1. Ensure ignition switch is in OFF position. Reconnect all Orange SRS connectors that were disconnected.
Position each Orange SRS connector back into appropriate holder. To complete installation, reverse
access procedures.
2. Ensure no one is inside vehicle and connect negative battery cable. System is now activated. Perform
system operation check to ensure system is functioning properly and no fault codes are set. See
OPERATION CHECK
.
SYSTEM
Page 72
Page 73
Fig. 13: Locating Steering Column Orange SRS Connector (BMW)
Courtesy of BMW OF NORTH AMERICA
HONDA
NOTE: For Honda Passport information see ISUZU Rodeo.
SYSTEM OPERATION CHECK
When ignition is turned on, SRS indicator light should come on for about 6 seconds and then go off. If indicator
does not come on, or does not go off after about 6 seconds or comes on while driving, air bag system must be
inspected as soon as possible.
SERVICE PRECAUTIONS
Observe these precautions when working with air bag systems:
z
Disable air bag system before servicing any SRS or steering column component. Failure to do this could
result in accidental air bag deployment and possible personal injury. See
ACTIVATING AIR BAG SYSTEM
z
After an accident, all SRS components, including harness and brackets, must be inspected. If any
.
components are damaged or bent, they must be replaced, even if a deployment did not occur. Check
steering column, knee bolster, instrument panel steering column reinforcement plate and lower brace for
damage.
z
DO NOT
replacement is necessary.
service any component or wiring. If components or wiring are damaged or defective,
DO NOT
use components from another vehicle. Only use new replacement
components supplied by manufacturer.
z
Always wear safety glasses when servicing or handling an air bag.
z
Air bag module must be stored in its original special container until used for service. It must be stored in
a clean, dry place, away from sources of extreme heat, sparks and high electrical energy.
z
When placing a live air bag module on a bench or other surface, always face air bag and trim cover up,
away from surface. This will reduce motion of module if it is accidentally deployed.
z
After deployment, air bag surface may contain deposits of sodium hydroxide, which can irritate skin.
Always wear safety glasses, rubber gloves and long-sleeved shirt during clean-up, and wash hands using
mild soap and water. Follow correct disposal procedures.
z
NEVER allow any electrical source near inflator on back of air bag module.
z
When carrying a live air bag module, trim cover should be pointed away from body to minimize injury in
case of deployment.
z
When installing SRS wiring harnesses, ensure they will not be pinched or interfere with other vehicle
components.
z
If SRS is not fully functional for any reason, vehicle should not be driven until system is repaired.
remove any component or in any way disable system from operating normally. If SRS is not
NOT
functional, park vehicle until repairs can be made.
DISABLING &
DO
Page 74
DISABLING & ACTIVATING AIR BAG SYSTEM
NOTE: To release SRS connector lock, pull spring-loaded sleeve toward stop while
holding opposite half of connector. Continue pulling connector sleeve until
connector halves are separated. DO NOT pull on connector half. See Fig. 7 .
Disabling Air Bag System
1. Obtain radio anti-theft code from vehicle owner and write down preset radio frequencies. Ensure ignition
is OFF. Disconnect negative battery cable and then positive battery cable. Wait at least 3 MINUTES.
2. Remove access panel from under steering wheel. Disconnect 2-pin connector between driver-side air bag
and cable reel. See
Fig. 7
and
. When disconnected, air bag connector half power and ground
Fig. 8
terminals are automatically shorted together.
3. Remove glove box. Disconnect 2-pin connector between passenger-side air bag and SRS main harness.
See
Fig. 7
and
Fig. 16
,
Fig. 17
,
Fig. 18
or
Fig. 19
. When disconnected, air bag connector half power
and ground terminals are automatically shorted together.
NOTE: To reconnect SRS connector, push sleeve-side connector half toward pawl-side
connector half without touching sleeve. As connector halves are pressed
together pawl will push sleeve back. When connector halves are completely
connected, pawl will release spring-loaded sleeve and connector will lock.
Activating Air Bag System
1. Ensure ignition is OFF and both battery cables are disconnected. Connect 2-pin driver-side air bag
connector.
2. Connect 2-pin passenger-side air bag connector. Reconnect battery cables. Check SRS indicator light to
ensure system is functioning properly. See
SYSTEM OPERATION CHECK
. Reprogram radio
frequencies.
Page 75
Fig. 14: Disconnecting Air Bag Spring-Loaded Locking Connector (Honda)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 76
Fig. 15: Disabling Driver-Side Air Bag (Honda)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 77
Fig. 16: Disabling Passenger-Side Air Bag (Accord)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 78
Fig. 17: Disabling Passenger-Side Air Bag (Civic & CR-V)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 79
Fig. 18: Disabling Passenger-Side Air Bag (Prelude)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Page 80
Fig. 19: Disabling Passenger-Side Air Bag (Odyssey)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
HYUNDAI
SYSTEM OPERATION CHECK
When ignition is turned to on position SRS indicator light should flash 6 times, then turn off. If SRS indicator
light does not function as stated or comes on during vehicle operation, a failure has occurred in SRS and must
be repaired.
SERVICE PRECAUTIONS
Observe these precautions when working with air bag system:
z
Disable air bag system before servicing any air bag system, instrument panel or steering column
component. See
z
After disabling SRS, wait at least 30 SECONDS before working on or near SRS. SRS is equipped with a
DISABLING & ACTIVATING AIR BAG SYSTEM
back-up power source that may allow air bags to deploy up to 30 seconds after negative battery cable is
disconnected.
z
Store air bag module in ambient temperatures less than 199°F (93°C), without high humidity and away
.
Page 81
from electrical noise.
p
z
When placing a live air bag on a bench or other surface, ensure pad top surface is facing up, away from
bench surface. This will reduce motion of module if it is accidentally deployed.
z
Because of critical operating requirements of air bag system,
DO NOT
attempt to service air bag module
(s), clockspring, wiring harness or SRS Control Module (SRSCM). Air bag system repairs are only made
by replacement of faulty components.
DO NOT
use any component previously installed on another
vehicle. Use NEW components only.
z
If any air bag system component has been dropped, or there are cracks, dents or other defects in case,
bracket or connector, replace with NEW component.
z
DO NOT
attempt to measure resistance across air bag module squib connector. Accidental air bag
deployment is possible which could cause personal injury.
z
After deployment, air bag surface may contain deposits of sodium hydroxide, which irritates skin. Always
wear safety glasses, rubber gloves and long-sleeved shirt during clean-up, and wash hands using mild
soap and water.
z
SRS control module must be replaced after deploying air bags one time. After deployment of an air bag,
replace clockspring with a new one.
z
Before using electric welding, disconnect air bag Yellow connectors located at base of steering column,
near multifunction switch connector.
z
After SRS repairs are completed, ensure system is functioning properly. See
CHECK
.
SYSTEM OPERATING
DISABLING & ACTIVATING AIR BAG SYSTEM
To disable SRS, turn ignition switch to LOCK position. Disconnect and isolate negative battery cable. Wait at
least 30 SECONDS before servicing SRS. To activate SRS, reconnect negative battery cable. Perform
SYSTEM OPERATING CHECK
.
INFINITI
SYSTEM OPERATION CHECK
On I30 and QX4, turn ignition ON and verify that AIR BAG indicator light comes on for about 7 seconds, then
goes off. On Q45, turn ignition ON and verify that AIR BAG indicator light and SEAT BELT indicator light
and chime come on for about 7 seconds, then go off.
On all models, if AIR BAG indicator light does not come on or after about 7 seconds does not go out or begins
to flash, a SRS malfunction has been detected. On Q45, if SEAT BELT indicator light does not come on or
stays on longer than 7 seconds with seat belt fastened, a seat belt pretensioner malfunction has been detected.
SERVICE PRECAUTIONS
Observe these precautions when working with air bag systems:
z
Disable SRS system before servicing any SRS component, instrument panel components, steering column
com
onents or seat belt pretensioners (if equipped). Failure to do this could result in accidental activation
Page 82
of SRS and causing personal injury and/or vehicle damage. See
p
BAG SYSTEM
z
Wait at least 3 MINUTES after disabling SRS before servicing vehicle. System maintains SRS system
.
DISABLING & ACTIVATING AIR
voltage for about 3 minutes. Servicing air bag system or seat belt pretensioners (if equipped) before 3
minutes could result in accidental SRS activation, causing personal injury and/or vehicle damage.
z
After repairs, ensure AIR BAG indicator light is operating properly and no system faults are indicated.
See
SYSTEM OPERATION CHECK
z
Always wear safety glasses when servicing or handling an air bag system components.
z
Air bag modules and seat belt pretensioners (if equipped) must be stored their original special containers
.
until installation. They must be stored in a clean, dry place, away from sources of extreme heat, sparks or
high electrical energy.
z
Always place SRS components on a clean flat surface. When placing a live air bag module on a bench,
always face air bag and trim cover up, away from surface. This will reduce motion of module if
accidentally activated.
z
After deployment, air bag surface may contain deposits of sodium hydroxide, which can irritate skin.
Always wear safety glasses, rubber gloves and long-sleeved shirt during clean-up, and wash hands using
mild soap and water. Follow correct disposal procedures.
z
At no time should any electrical source be allowed near inflator on back of air bag module.
z
When carrying a live air bag module, trim cover should be pointed away from body to minimize injury in
case of accidental air bag deployment.
z
DO NOT
probe a wire through insulator; this will damage wire and eventually cause failure due to
corrosion.
z
If SRS system is not fully functional for any reason, vehicle should not be driven until system is repaired.
DO NOT
remove bulbs, modules, sensors or other components or in any way disable system from
operating normally. If SRS system is not functional, park vehicle until repairs can be made.
DISABLING & ACTIVATING AIR BAG SYSTEM
Disabling Air Bag System
Record preset radio station frequencies. Turn ignition off. Disconnect and shield negative battery cable and then
ositive battery cable. Wait at least 3 MINUTES.
Activating Air Bag System
Ensure ignition is off. Connect positive battery cable and then negative battery cable. Ensure AIR BAG and
SEAT BELT indicator lights are operating properly and no system faults are indicated. See
OPERATION CHECK
.
SYSTEM
ISUZU
NOTE: For Isuzu Oasis information, see HONDA
SYSTEM OPERATION CHECK
Odyssey.
Page 83
Turn ignition ON and verify that AIR BAG indicator light flashes 7 times, then turns off. AIR BAG indicator
g
light should not come on during vehicle operation. If AIR BAG indicator light does not function as described,
service air bag system.
SERVICE PRECAUTIONS
Observe these precautions when working with air bag system:
z
Disable SRS system before servicing any SRS system, instrument panel or steering column component.
Failure to do this could result in accidental air bag deployment, and possible personal injury and/or
vehicle damage. See
z
Wait at least 15 SECONDS (10 MINUTES on Hombre) after disabling SRS before servicing vehicle.
DISABLING & ACTIVATING AIR BAG SYSTEM
.
System maintains SRS system voltage for time specified. Servicing SRS system before time has elapsed
could result in accidental air bag deployment, and possible personal injury and/or vehicle damage.
z
After repairs, ensure AIR BAG indicator light is operating properly and no system faults are indicated.
See
SYSTEM OPERATION CHECK
z
Always wear safety glasses when servicing or handling an air bag.
z
Air bag modules must be stored in original special container until used for service. They must be stored in
.
a clean, dry place, away from sources of extreme heat, sparks or high electrical energy.
z
When placing a live air bag module on a bench or other flat surface, always face air bag and trim cover
up, away from surface. This will reduce motion of module if accidentally deployed.
z
Any SRS component dropped from a height greater than 39 inches must be replaced.
z
DO NOT
z
After deployment, air bag surface may contain deposits of sodium hydroxide, which can irritate skin.
subject SRS components to temperatures greater than 150°F (66°C).
Always wear safety glasses, rubber gloves and long-sleeved shirt during clean-up, and wash hands using
mild soap and water. Follow correct disposal procedures.
z
At no time should any electrical source be allowed near inflator on back of air bag module.
z
When carrying a live air bag module, trim cover should be pointed away from body to minimize injury in
case of accidental air bag deployment.
z
DO NOT
attempt to disassemble any SRS component. SRS components are serviced as a complete unit
and contain no serviceable components.
z
DO NOT
probe a wire through insulator; this will damage wire and eventually cause failure due to
corrosion.
z
If SRS system is not fully functional for any reason, vehicle should not be driven until system is repaired.
DO NOT
remove bulbs, modules, sensors or other components or in any way disable system from
operating normally. If SRS system is not functional, park vehicle until repairs can be made.
DISABLING & ACTIVATING AIR BAG SYSTEM
Disabling System (Hombre)
1. Turn steering wheel to place front wheels in straight-ahead position. Turn ignition switch to LOCK
position and remove ignition key. Remove AIR BAG (10-amp) fuse from instrument panel fuse block.
Wait at least 10 MINUTES before servicin
vehicle.
Page 84
2. Remove driver-side sound insulator and knee bolster. Remove Connector Position Assurance (CPA) clip
and disconnect driver-side air bag Yellow SRS 2-pin connector at base of steering column. See
Fig. 20
Remove glove box. Remove CPA clip and disconnect passenger-side air bag Yellow SRS 2-pin connector
behind glove box. SRS system is now disabled.
Activating System (Hombre)
1. Ensure ignition switch is in LOCK position, and ignition key is removed. Reconnect Yellow SRS 2-pin
connectors and install CPA clips. Install knee bolster, sound insulator, trim panels and glove box.
2. Staying well away from air bag modules, turn ignition switch to RUN position. Ensure AIR BAG
warning light flashes 7 times, and then turns off. If AIR BAG warning light does not operate as described,
see
SYSTEM OPERATION CHECK
.
NOTE: When AIR BAG fuse is removed and ignition switch is in ON position, AIR BAG
indicator light will be on. This is a normal operation and does not indicate an
SRS malfunction.
.
Fig. 20: Disconnecting Driver-Side Yellow 2-Pin SRS Connector (Hombre)
Courtesy of ISUZU MOTOR, CO.
Disabling System (1997 Rodeo)
1. Turn ignition switch to LOCK position and remove key. Wait 15 SECONDS before servicing vehicle.
Remove SRS fuses (SRS-1 and SRS-2) from instrument panel fuse block.
Page 85
2. Unplug Yellow 3-pin connector at base of steering column. Remove glove box assembly. Unplug 2-pin
connector from behind glove box assembly.
Activating System (1997 Rodeo)
1. Ensure ignition switch is in LOCK position, and remove key. Reconnect passenger-side Yellow 2-pin
connector. Install glove box assembly. Reconnect driver-side Yellow 3-pin connector.
2. Install SRS fuses. Turn ignition switch to RUN position. Check AIR BAG indicator light to ensure it
flashes 7 times, then turns off.
NOTE: With fuses removed and ignition switch in RUN position, AIR BAG warning
light will be on. This is a normal operation and does not indicate an SRS
malfunction.
Disabling System (1997 Trooper)
1. Turn ignition switch to LOCK position and remove key. Wait 15 SECONDS before servicing vehicle.
Remove SRS fuses (C-21 and C22) from instrument panel fuse block.
2. Unplug Yellow 3-pin connector at base of steering column. Remove glove box assembly. Unplug Yellow
4-pin connector from behind glove box assembly.
Activating System (1997 Trooper)
1. Ensure ignition switch is in LOCK position, and remove key. Reconnect passenger-side Yellow 4-pin
connector. Install glove box assembly. Reconnect driver-side Yellow 3-pin connector.
2. Install SRS fuses. Turn ignition switch to RUN position. Check AIR BAG indicator light to ensure it
flashes 7 times, then turns off.
Disabling System (1998 Rodeo & Trooper)
1. Turn ignition switch to LOCK position and remove ignition key. Wait 15 SECONDS before servicing
vehicle. Remove SRS C-21 or SRS-1 (10-amp) fuse located in left side instrument panel lower fuse block
or disconnect negative battery cable.
2. Disconnect driver-side air bag Yellow 2-pin connector located at base of steering column. Remove glove
box assembly. Disconnect passenger-side air bag Yellow 2-pin connector located behind glove box
assembly.
Activating System (1998 Rodeo & Trooper)
1. Ensure ignition switch is in LOCK position, and ignition key is removed. Connect passenger-side Yellow
2-pin connector. Install glove box assembly. Connect driver-side Yellow 2-pin connector.
2. Install SRS C-21 or SRS-1 fuse, or connect negative battery cable. Staying well away from air bag
modules, turn ignition switch to ON position. Ensure AIR BAG indicator light operates properly, see
SYSTEM OPERATION CHECK
.
Page 86
NOTE: When SRS C-21 or SRS-1 fuse is removed and ignition switch is in ON position,
AIR BAG indicator light will be on. This is a normal operation and does not
indicate an SRS malfunction.
KIA
SYSTEM OPERATION CHECK
Turn ignition on. AIR BAG warning light in instrument cluster should come on for 4-8 seconds and then turn
off. If AIR BAG warning light does not function as described, repair air bag system.
SERVICE PRECAUTIONS
Observe the following precautions when servicing SRS:
z
Disable SRS before servicing any SRS or steering column component. Failure to do this could result in
accidental air bag deployment and possible personal injury. See
BAG SYSTEM
z
After turning ignition switch to LOCK position, disconnecting negative battery cables, and turning
.
headlight switch on, wait at least 10 MINUTES before servicing vehicle. SRS is equipped with a back-up
power source that may allow air bag to deploy within 10 MINUTES after disconnecting negative battery
cable.
z
In a minor collision in which air bags did not deploy, inspect front air bag sensors and steering wheel pad.
z
NEVER use air bag components from another vehicle. Replace air bag components with NEW
components.
z
Never disassemble or repair system components. Replace cracked, dented or otherwise damaged system
components.
z
DO NOT
z
After servicing SRS, check air bag warning light to ensure system is functioning properly. See
OPERATION CHECK
z
Always wear safety glasses when servicing or handling an air bag.
z
When placing a live air bag on a bench or other flat surface, always face air bag trim cover up, away from
expose air bag components to heat or flame, high humidity or electrical noise.
.
surface. This will reduce motion of module if it is accidentally deployed.
z
After deployment, air bag surface may contain deposits of sodium hydroxide, which irritates skin. Always
wear safety glasses, rubber gloves and long-sleeved shirt during clean-up. After clean-up, wash hands
using mild soap and water.
z
When carrying a live air bag module, trim cover must be pointed away from body to minimize injury in
case of accidental air bag deployment.
z
If SRS is not fully functional for any reason, vehicle should not be driven until system is repaired and
again becomes operational.
DO NOT
remove bulbs, modules, sensors or other components or in any way
disable system from operating normally. If SRS is not functional, park vehicle until it is repaired and
functions properly.
DISABLING & ACTIVATING AIR
SYSTEM
Page 87
DISABLING & ACTIVATING AIR BAG SYSTEM
To disable SRS, turn ignition switch to LOCK position. Disconnect negative battery cable and then positive
battery cable. Wait at least 10 MINUTES before servicing vehicle. To ensure a complete SRS back-up power
supply discharge, turn headlights on. To activate SRS, ensure headlights are turned off. Connect positive battery
cable and then negative cable. Perform
SYSTEM OPERATION CHECK
.
LEXUS
SYSTEM OPERATION CHECK
Turn ignition switch to ACC or ON position. Air bag indicator light in instrument cluster should come on for
about 6 seconds, then go out. If indicator light remains on or flashes, a SRS malfunction has been detected.
SERVICE PRECAUTIONS
Observe the following precautions when servicing SRS:
z
Disable SRS before servicing any SRS, instrument panel or steering column component. Failure to do this
could result in accidental air bag deployment and possible personal injury. See
ACTIVATING AIR BAG SYSTEM
z
Before disconnecting battery check for SRS diagnostic trouble codes.
z
DO NOT
use any type of back-up power supply from outside vehicle to avoid memory loss in memory
.
systems. Back-up power supplies can provide enough voltage to activate SRS components.
z
After turning ignition switch to LOCK position and disconnecting negative battery cable, wait at least 90
SECONDS before working on vehicle. SRS is equipped with a back-up power source that may allow air
bag to deploy within 90 seconds after disconnecting negative battery cable.
z
In a minor collision in which air bags did not deploy, inspect front air bag sensors and steering wheel pad.
z
Remove air bag sensors if an impact is likely to be applied to area close to sensors during repair.
z
Never disassemble or repair system components. Replace cracked, dented or otherwise damaged system
components.
z
DO NOT
expose front air bag sensors, center air bag sensor assembly, steering wheel pad, passenger-side
air bag, side air bags or seat belt pretensioners directly to hot air or flame.
z
DO NOT
high humidity or electrical noise.
store air bag modules where they will be exposed to temperatures greater than 199°F (93°C),
DO NOT
store seat belt pretensioners to temperatures greater than 176°
F (80°C), high humidity or electrical noise.
z
Information labels are attached to air bag components. Follow all notices on labels.
z
After servicing SRS, check air bag indicator light to ensure system is functioning properly. See
OPERATION CHECK
z
Always wear safety glasses when servicing or handling air bags or seat belt pretensioners.
z
When placing a live air bag on a bench or other flat surface, always face air bag and trim cover up, away
.
from surface. This will reduce motion of module if it is accidentally deployed.
z
After deployment, air bag surface may contain deposits of sodium hydroxide, which irritates skin. Always
DISABLING &
SYSTEM
Page 88
wear safety glasses, rubber gloves and long-sleeved shirt during clean-up. After clean-up, wash hands
g
using mild soap and water.
z
DO NOT
install components previously installed on another vehicle. Only use NEW components
supplied by manufacturer.
z
When using electric welding, disconnect air bag module and seat belt pretensioner connectors.
z
When carrying a live air bag module, trim cover must be pointed away from body to minimize injury in
case of accidental air bag deployment.
z
If SRS is not fully functional for any reason, vehicle should not be driven until system is repaired and
again becomes operational.
DO NOT
remove bulbs, modules, sensors or other components or in any way
disable system from operating normally. If SRS is not functional, park vehicle until it is repaired and
functions properly. See
SYSTEM OPERATION CHECK
.
DISABLING & ACTIVATING AIR BAG SYSTEM
Disabling System (ES300 & LS400)
1. Obtain radio anti-theft protection code from vehicle owner and record preset radio frequencies before
disconnecting battery.
2. Place front wheels in straight-ahead position. Turn ignition switch to LOCK position. Disconnect and
shield negative battery cable. Wait at least 90 SECONDS before working on vehicle.
3. Disconnect driver-side air bag module Yellow 2-pin connector located under steering column lower
cover, near combination switch connector. See
Fig. 22
Yellow 2-pin connector located on finish plate at left side of glove box. See
terminals are automatically shorted together. See
. Disconnect passenger-side air bag module
. Air bag connector
Fig. 21
Fig. 23
.
4. Disconnect left and right side air bag module Yellow 2-pin connectors located under each front seat.
Disconnect left and right seat belt pretensioner Yellow 2-pin connectors located under lower front scuff
plate and floor carpet. Air bag connector terminals are automatically shorted together. See
Fig. 21
.
Activating System (ES300 & LS400)
Connect all seat belt pretensioner and air bag Yellow 2-pin connectors in reverse order. Install all removed
covers. Connect negative battery cable. Staying well away from air bag modules, turn ignition switch to ACC or
ON position. Ensure AIR BAG indicator light operates properly, see
Disabling System (GS300 & GS400)
SYSTEM OPERATION CHECK
.
1. Obtain radio anti-theft protection code from vehicle owner and record preset radio frequencies before
disconnecting battery.
2. Place front wheels in straight-ahead position. Turn ignition switch to LOCK position. Disconnect and
shield negative battery cable. Wait at least 90 SECONDS before working on vehicle.
3. Disconnect driver-side air bag module Yellow 2-pin connector located under steering column lower
cover, near combination switch connector. Disconnect passenger-side air bag module Yellow 2-pin
connector located on finish plate at right side of glove box. Air bag connector terminals are automatically
shorted together. See
4. Disconnect left and ri
Fig. 21
.
ht side air bag modules Yellow 2-pin connectors located under each front seat.
Page 89
Disconnect left and right seat belt pretensioner Yellow 2-pin connectors located at center pillar lower
g
garnish. Air bag connector terminals are automatically shorted together. See
Activating System (GS300 & GS400)
Fig. 21
.
Connect all seat belt pretensioner and air bag Yellow 2-pin connectors in reverse order. Install all removed
covers. Connect negative battery cable. Staying well away from air bag modules, turn ignition switch to ACC or
ON position. Ensure AIR BAG indicator light operates properly, see
Disabling System (SC300 & SC400)
SYSTEM OPERATION CHECK
.
1. Obtain radio anti-theft protection code from vehicle owner and record preset radio frequencies before
disconnecting battery.
2. Place front wheels in straight-ahead position. Turn ignition switch to LOCK position. Disconnect and
shield negative battery cable. Wait at least 90 SECONDS before working on vehicle.
3. Disconnect driver-side air bag module connector located under steering column, near combination switch.
Air bag connector terminals are automatically shorted together. See
Fig. 21
and
Fig. 24
.
4. Open glove box. Remove passenger-side air bag connector cover from inside glove box. Disconnect
passenger-side air bag connector. Air bag connector terminals are automatically shorted together. See
21
and
Fig. 25
.
Fi
.
Activating System (SC300 & SC400)
Connect passenger-side air bag Yellow 2-pin connector. Connect driver-side air bag Yellow 2-pin connector.
Install covers. Connect negative battery cable. Staying well away from air bag modules, turn ignition switch to
ACC or ON position. Ensure AIR BAG indicator light operates properly, see
CHECK
Disabling System (LX450)
.
SYSTEM OPERATION
1. Obtain radio anti-theft protection code from vehicle owner and record preset radio frequencies before
disconnecting battery.
2. Place front wheels in straight-ahead position. Turn ignition switch to LOCK position. Disconnect and
shield negative battery cable. Wait at least 90 SECONDS before working on vehicle.
3. Disconnect driver-side air bag module Yellow 2-pin connector located under steering column, near
combination switch. Air bag connector terminals are automatically shorted together. See
Fig. 21
.
4. Remove glove box door. Remove passenger-side air bag connector from air bag bracket. Disconnect
passenger-side air bag Yellow 2-pin connector. Air bag connector terminals are automatically shorted
together. See
Activating System (LX450)
Fig. 21
and
Fig. 26
.
Connect passenger-side air bag Yellow 2-pin connector. Connect driver-side air bag Yellow 2-pin connector.
Install covers. Connect negative battery cable. Staying well away from air bag modules, turn ignition switch to
ACC or ON position. Ensure AIR BAG indicator light operates properly, see
CHECK
.
SYSTEM OPERATION
Page 90
Fig. 21: Air Bag Activation Prevention Mechanism Connector (Lexus)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Page 91
Fig. 22: Disconnecting Driver-Side Air Bag Connector (ES300 & LS400)
g
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
. 23: Disconnecting Passenger-Side Air Bag Connector (ES300 & LS400 Shown; GS300 & GS400 Are
Fi
Page 92
Similar)
Courtesy of COURTESY OF TOYOTA MOTOR SALES, U.S.A., INC.
Fig. 24: Disconnecting Driver-Side Air Bag Connector (SC300 & SC400)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Page 93
Fig. 25: Disconnecting Passenger-Side Air Bag Connector (SC300 & SC400)
Courtesy of COURTESY OF TOYOTA MOTOR SALES, U.S.A., INC.
Page 94
Fig. 26: Disconnecting Passenger-Side Air Bag Connector (LX450)
g
Courtesy of COURTESY OF TOYOTA MOTOR SALES, U.S.A., INC.
MAZDA
SYSTEM OPERATION CHECK
Turn ignition on. AIR BAG indicator light in instrument cluster should come on for 6 seconds and then turn off.
If AIR BAG indicator light does not come on, stays on or flashes, a SRS fault has been detected.
SERVICE PRECAUTIONS
Observe these precautions when working with air bag system:
z
Disable air bag system before servicing any air bag system or steering column component. See
DISABLING & ACTIVATING AIR BAG SYSTEM
z
Wait at least ONE MINUTE after disabling air bag system before servicing vehicle. Air bag system
activation voltage is maintained for about ONE MINUTE after system is disabled. Failure to wait at least
ONE MINUTE before servicing system may cause accidental air bag deployment and possible personal
injury.
z
Because of critical system operating requirements,
wiring harness. Corrections are made by component replacement only.
z
DO NOT
use an ohmmeter to check resistance of air ba
.
DO NOT
service any air bag system component or
module, as it may cause air bag deployment.
Page 95
z
When carrying a live (undeployed) module, ensure trim cover is pointed away from body. This minimizes
chance of injury in event of accidental air bag deployment.
z
When placing a live air bag module on a bench or other flat surface, always face trim cover up to reduce
motion of module if it is accidentally deployed.
z
Crash sensors must always be installed with arrow on sensor facing front of vehicle. Also, check sensors
for cracks, defects and rust before installation. Replace crash sensor(s) as necessary.
z
Air bag system clockspring MUST be aligned in neutral position, since its rotation ability is limited.
turn steering wheel or column after removal of steering gear.
NOT
z
DO NOT
install components previously installed on another vehicle. Only use NEW components
supplied by manufacturer.
z
DO NOT
store air bag modules where they will be exposed to temperatures greater than 199°F (93°C),
high humidity or electrical noise.
z
Information labels are attached to air bag components. Follow all notices on labels.
z
After servicing SRS, check air bag indicator light to ensure system is functioning properly. See
OPERATION CHECK
z
Always wear safety glasses when servicing or handling air bags or seat belt pretensioners.
z
A double-lock mechanism is used on clockspring connectors.
.
DO NOT
use excessive force when
SYSTEM
disconnecting connectors, as damage to connector may occur.
z
If SRS is not fully functional for any reason, vehicle should not be driven until system is repaired and
again becomes operational.
DO NOT
remove bulbs, modules, sensors or other components or in any way
disable system from operating normally. If SRS is not functional, park vehicle until it is repaired and
functions properly. See
SYSTEM OPERATION CHECK
.
DO
DISABLING & ACTIVATING AIR BAG SYSTEM
Disabling System (Except Protege )
1. Obtain radio anti-theft protection code from vehicle owner prior to servicing vehicle or deactivate radio
anti-theft function before disconnecting vehicle battery.
2. Turn ignition switch to LOCK position. Disconnect and shield negative battery cable. Wait at least ONE
MINUTE for back-up power supply to be depleted.
3. Remove cover below left side of instrument panel. Disconnect clockspring connector for driver-side air
bag. See
Fig. 27
or
Fig. 28
air bag module connector. See
Activating System (Except Protege)
. Remove glove box cover (MPV) and glove box. Disconnect passenger-side
Fig. 29
.
Ensure negative battery cable is disconnected. Connect passenger-side air bag module connector. Install glove
box cover and glove box. Connect driver air bag clockspring connector. Install lower cover. Connect negative
battery cable. See
Disabling System (Protege)
SYSTEM OPERATION CHECK
.
1. Obtain radio anti-theft protection code from vehicle owner prior to servicing vehicle or deactivate radio
Page 96
anti-theft function before disconnecting vehicle battery.
p
y
2. Turn ignition switch to LOCK position. Disconnect and shield negative battery cable. Wait at least ONE
MINUTE for back-up power supply to be depleted.
3. Remove cover below left side of instrument panel. Disconnect clockspring connector for driver-side air
bag. Remove passenger-side front scuff plate and right kick panel trim. Disconnect passenger air bag
module connector.
Activating System (Protege)
Ensure negative battery cable is disconnected. Connect passenger air bag module connector. Install right kick
anel trim and scuff plate. Connect driver air bag clockspring connector. Install lower cover. Connect negative
battery cable. See
SYSTEM OPERATION CHECK
.
Fig. 27: Locating Driver Air Bag Clockspring Connectors (Miata Shown; Other Models Are Similar)
Courtes
of MAZDA MOTORS CORP.
Page 97
Fig. 28: Locating Driver Air Bag Clockspring Connectors (MPV)
Courtesy of MAZDA MOTORS CORP.
Page 98
Fig. 29: Locating Passenger Air Bag Clockspring Connectors (Miata Shown; Other Models Are Similar)
Courtesy of MAZDA MOTORS CORP.
MERCEDES-BENZ
NOTE: Information CLK, CL500, ML320, SLK, SL320 and SL500 is not available from
manufacturer.
NOTE: Some models may be equipped with side-impact air bag systems. Disabling and
activating procedures for these systems are not covered in this article.
SYSTEM OPERATION CHECK
Supplemental Restraint System (SRS) warning light indicates air bag and seat belt Emergency Tensioning
Retractor (ETR) system readiness. Turn ignition on. SRS warning light will come on, and then go out after
approximately 4 seconds indicating system is functioning properly.
If SRS warning light does not come on, comes on while driving or is on all the time (for crash related faults),
there is a system fault. If SRS warning light stays on for a duration of approximately 2 minutes, a non-crash
related fault is present. Repair malfunctioning system.
Some vehicles may be equipped with passenger-side/child safety seat air bag deactivation system. System
requires a special child safety seat and a specially designed passenger front seat. When child seat is installed in
Page 99
p
assenger seat, the passenger-side front air bag is disabled.
When child seat IS properly installed, AIRBAG OFF indicator light will come on and stay on when ignition is
in ON or RUN position. When child seat is NOT installed and ignition is turned on, AIRBAG OFF indicator
light will come on for approximately 6 seconds and then go out.
SERVICE PRECAUTIONS
Observe following precautions when working with air bag systems:
z
When working around steering column and/or instrument panel components, and before any repairs are
performed, disable air bag system.
z
Before straightening any damage to body, or before performing electrical arc-welding, disable air bag
system.
z
If air bag module or seat belt tensioner is dropped from a height greater than 20 inches it must be
replaced.
z
Always wear safety glasses and gloves when handling a deployed air bag module or ETR module. Air
bag module may contain sodium hydroxide deposits which are irritating to the skin.
z
DO NOT
component.
repair any SRS component or wiring harness. SRS servicing requires replacement of faulty
DO NOT
use components previously installed on another vehicle. Only use SRS components
supplied by manufacturer.
z
Always handle air bag module with trim cover away from body. Always place air bag module on
workbench with trim cover up, away from loose objects.
z
DO NOT
z
DO NOT
expose any SRS component to temperatures in excess of 212°F (100°C).
leave SRS components unattended. If work is interrupted, SRS component should be stored in
a secure, locked area.
z
DO NOT
z
If SRS is not fully functional for any reason, vehicle should not be driven until system is repaired and
again becomes operational.
expose any SRS component to cleaning agents or other solvents, grease, gasoline, etc.
DO NOT
remove bulbs, modules, sensors or other components or in any way
disable system from operating normally. If SRS is not functional, park vehicle until it is repaired and
functions properly. See
SYSTEM OPERATION CHECK
.
DISABLING & ACTIVATING AIR BAG SYSTEM
Disabling System (C230 & C280)
1. Turn ignition off and remove ignition key. Disconnect and shield negative battery cable. Remove covers
as necessary to access horn/air bag clockspring connector (A45x1) located at base of steering column. See
Fig. 30
.
2. Disconnect horn/air bag clockspring connector. Remove passenger floor covering and door sill covers as
necessary to access passenger air bag connector (X28/12). See
Fig. 31
. Disconnect passenger air bag
connector. System is now disabled.
Activating System
Page 100
Ensure ignition is off. Reconnect horn/air bag clockspring connector. Reconnect passenger air bag connector.
Reconnect negative battery cable. System is now activated. Perform
SYSTEM OPERATION CHECK
.
Fig. 30: Locating Air Bag Clockspring Connector (C230 & C280)
Courtesy of MERCEDES-BENZ OF NORTH AMERICA
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