Edition: October 2010
Revision: December 2011
Publication No. SM1E-1H36U1
All Rights Reserved. No part
of this Service Manual may
be reproduced or stored in a
retrieval system, or transmitted in any form, or by any
means, electronic, mechanical, recording or otherwise,
without the prior written permission of NISSAN MOTOR
CO., LTD.
QUICK REFERENCE INDEX
A
GENERAL INFORMATION
B ENGINE
C ELECTRIC POWER TRAIN
D TRANSMISSION & DRIVELINE
E SUSPENSION
F BRAKES
G STEERING
H RESTRAINTS
I VENTILATION, HEA T ER & AIR
CONDITIONER
J BODY INTERIOR
K BODY EXTERIOR, DOORS,
ROOF & VEHICLE SECURITY
L DRIVER CONTROLS
M ELECTRICAL & POWER CON-
TROL
N DRIVER INFORMATION &
MULTIMEDIA
O CRUISE CONTROL &
DRIVER ASSISTANCE
P MAINTENANCE
GI
General Information
EM
Engine Mechanical
LU
Engine Lubrication System
CO
Engine Cooling System
EC
Engine Control System
FL
Fuel System
EX
Exhaust System
STR
Starting System
ACC
Accelerator Control System
HBC
Hybrid Control System
HBB
Hybrid Battery System
HBR
Hybrid Brake System
EVC
EV Control System
TMS
Traction Motor System
EVB
EV Battery System
VC
Vehicle Charging System
HCO
High Voltage Cooling System
CL
Clutch
TM
Transaxle & Transmission
DLN
Driveline
FAX
Front Axle
RAX
Rear Axle
FSU
Front Suspension
RSU
Rear Suspension
SCS
Suspension Control System
WT
Road Wheels & Tires
BR
Brake System
PB
Parking Brake System
BRC
Brake Control System
ST
Steering System
STC
Steering Control System
SB
Seat Belt
SBC
Seat Belt Control System
SR
SRS Airbag
SRC
SRS Airbag Control System
VTL
Ventilation System
HA
Heater & Air Conditioning System
HAC
Heater & Air Conditioning Control System
INT
Interior
IP
Instrument Panel
SE
Seat
ADP
Automatic Drive Positioner
DLK
Door & Lock
SEC
Security Control System
GW
Glass & Window System
PWC
Power Window Control System
RF
Roof
HD
Hood
EXT
Exterior
BRM
Body Repair
MIR
Mirrors
EXL
Exterior Lighting System
INL
Interior Lighting System
WW
Wiper & Washer
DEF
Defogger
HRN
Horn
VSP
Approaching Vehicle Sound for Pedestrians (VSP)
PWO
Power Outlet
BCS
Body Control System
LAN
LAN System
PCS
Power Control System
CHG
Charging System
PG
Power Supply, Ground & Circuit Elements
MWI
Meter, Warning Lamp & Indicator
WCS
Warning Chime System
SN
Sonar System
AV
Audio, Visual & Navigation System
CCS
Cruise Control System
DAS
Driver Assistance System
DMS
Drive Mode System
MA
Maintenance
A
B
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FOREWORD
This manual contains maintenance and repair procedure for the 2011
INFINITI G Convertible.
In order to assure your safety and the efficient functioning of the vehicle,
this manual should be read thoroughly. It is especially important that the
PRECAUTIONS in the GI section be completely understood before starting
any repair task.
All information in this manual is based on the latest product information
at the time of publication. The right is reserved to make changes in specifications and methods at any time without notice.
IMPORTANT SAFETY NOTICE
The proper performance of service is essential for both the safety of
the technician and the efficient functioning of the vehicle.
The service methods in this Service Manual are described in such a
manner that the service may be performed safely and accurately.
Service varies with the procedures used, the skills of the technician
and the tools and parts available. Accordingly, anyone using service
procedures, tools or pa rts which are not specifically recommended
by NISSAN must first be completely sat isfied that neither personal
safety nor the vehicle’s safety will be jeopardized by the service
method selected.
Page 3
PLEASE HELP MAKE THIS SERVICE MANUAL BETTER!
INFINITI
Your comments are important to INFINITI and will help us to improve our Service Manuals.
Use this form to report any issues or comments you may have regarding our Service Manuals.
Please print this form and type or write your comments below. Mail or fax to:
SERVICE MANUAL:Model:Year:
PUBLICATION NO. (Refer to Quick Reference Index):
Please describe any Service Manual issues or problems in detail:
Page number(s)
R
Nissan North America, Inc.
Technical Service Information
39001 Sunrise Drive, P.O. Box 9200
Farmington Hills, MI USA 48331
FAX: (248) 488-3880
Note: Please include a copy of each page, marked with your comments.
Are the trouble diagnosis procedures logical and easy to use? (circle your answer)YESNO
If no, what pagenumber(s)?
Please describe the issue or problem in detail:
Is the organization of the manual clear and easy to follow? (circle your answer)YESNO
Please comment:
What information should be included in INFINITI Service Manuals to better support you in servicing or
repairing customer vehicles?
Note: Please include a copy of each page,markedwithyourcomments.
Toe angle (left wheel or right wheel)
Degree minute (Decimal degree)
Measure value under unladen* conditions.
*: Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.
Nominal–0° 25′ (–0.42°)
Maximum0° 20′ (0.33°)
Left and right differe nce0° 33′ (0.55°) or less
Minimum4° 05′ (4.09°)4° 10′ (4.17°)
Nominal4° 50′ (4.83°)4° 55′ (4.92°)
Maximum5° 35′ (5.58°)5° 40′ (5.66°)
Left and right differe nce0° 39′ (0.65°) or less
Minimum 6° 40′ (6.67°)
Nominal7° 25′ (7.42°)
Maximum8° 10′
Minimum0 mm (0.00 in)
NominalIn 1 mm (0.04 in)
MaximumIn 2 mm (0.08 in)
Minimum0° 00′ (0.00°)
NominalIn 0° 02′ 30′′ (0.04°)
MaximumIn 0° 05′ (0.08°)
Toe angle (left wheel or right wheel)
Degree minute (Decimal degree)
Measure value under unladen* conditions.
*: Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.
Removal and Installation .........................................27
Disassembly and Assembly .....................................28
Inspection After Removal ........................................28
Inspection and Adjustment ......................................28
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SQUEAK AND RATTLE TROUBLE DIAGNOSES
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SYMPTOM DIAGNOSIS
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Work FlowINFOID:0000000006472371
SBT842
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diagnostic Worksheet during the interview to document the facts and conditions when the noise occurs and any
customer comments. Refer to GW-6, "
conditions that exist when the noise occurs.
• The customer may not be able to provide a detailed description or the location of the noise. Attempt to obtain
all the facts and conditions that exist when the noise occurs (or does not occur).
• If there is more than one noise in the vehicle, perform a diagnosis and repair the noise that the customer is
concerned about. This can be accomplished by performing a test drive with the customer.
• After identifying the type of noise, isolate the noise in terms of its characteristics. The noise characteristics
are provided so that the customer, service adviser, and technician use the same language when describing
the noise.
• Squeak – (Like tennis shoes on a clean floor)
Squeak characteristics include the light contact / fast movement / brought on by road conditions / hard surfaces = high-pitched noise / softer surfaces = low-pitched noises / edge to surface = chirping
• Creak – (Like walking on an old wooden floor)
Creak characteristics include firm contact / slow movement/twisting with a rotational movement / pitch
dependent on materials / often brought on by activity.
• Rattle – (Like shaking a baby rattle)
Rattle characteristics include fast repeated contact / vibration or similar movement / loose parts/missing clip
or fastener / incorrect clearance.
• Knock – (Like a knock on a door)
Knock characteristics include hollow sounds / sometimes repeating / often brought on by driver action.
• Tick – (Like a clock second hand)
Tick characteristics include gentle contacting of light materials / loose components / can be caused by driver
action or road conditions.
• Thump – (Heavy, muffled knock noise)
Thump characteristics include softer knock / dull sounds often brought on by activity.
• Buzz – (Like a bumblebee)
Buzz characteristics include high frequency rattle / firm contact.
• Often the degree of acceptable noise level varies depending upon the person. A noise that a technician may
judge as acceptable may be very irritating to a customer.
• Weather conditions, especially humidity and temperature, may have a great effect on noise level.
Diagnostic Worksheet". This information is necessary to duplicate the
DUPLICATE THE NOISE AND TEST DRIVE
GW-2
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If possible, drive the vehicle with the customer until the noise is duplicated. Note any additional information on
the Diagnostic Worksheet regarding the conditions or location of the noise. This information can be used to
duplicate the same conditions when the repair is reconfirmed.
If the noise can be duplicated easily during the test drive, to help identify the source of the noise, try to duplicate the noise with the vehicle stopped by doing one or all of the following items:
1) Close a door.
2) Tap or push/pull around the area where the noise appears to be coming from.
3) Rev the engine.
4) Use a floor jack to recreate vehicle “twist”.
5) At idle, apply engine load (electrical load, half-clutch on M/T models, drive position on A/T models).
6) Raise the vehicle on a hoist and hit a tire with a rubber hammer.
• Drive the vehicle and attempt to duplicate the conditions the customer states exist when the noise occurs.
• If it is difficult to duplicate the noise, drive the vehicle slowly on an undulating or rough road to stress the
vehicle body.
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CHECK RELATED SERVICE BULLETINS
After verifying the customer concern or symptom, check ASIST for Technical Service Bulletins (TSBs) related
to the concern or symptom.
If a TSB relates to the symptom, follow the procedure to repair the noise.
LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE
1.Narrow down the noise to a general area. To help pinpoint the source of the noise, use a listening tool
(Chassis ear: J-39570, engine ear, and mechanics stethoscope).
2.Narrow down the noise to a more specific area and identify the cause of the noise by:
• Removing the component(s) in the area that is / are suspected to be the cause of the noise.
Do not use too much force when removing clips and fasteners, otherwise clips and fasteners can be broken
or lost during the repair, resulti ng in the creation of new noise.
• Tapping or pushing/pulling the component(s) that is / are suspected to be the cause of the noise.
Do not tap or push/pull the component(s) with excessive force, otherwise the noise is eliminated only temporarily.
• Feeling for a vibration by hand by touching the component(s) that is / are suspected to be the cause of the
noise.
• Placing a piece of paper between components that are suspected to be the cause of the noise.
• Looking for loose components and contact marks.
Refer to GW-4, "
Inspection Procedure".
REPAIR THE CAUSE
• If the cause is a loose component, tighten the component securely.
• If the cause is insufficient clearance between components:
- Separate components by repositioning or loosening and retightening the components, if possible.
- I nsulate components with a suitable insulator such as urethane pads, foam blocks, felt cloth tape, or urethane tape. A NISSAN Squeak and Rattle Kit (J-43980) is available through the authorized NISSAN Parts
Department.
CAUTION:
Never use excessive force as many components are constructed of plastic and may be damaged.
NOTE:
Always check with the Parts Department for the latest parts information.
The following materials are contained in the NISSAN Squeak and Rattle Kit (J-43980). Each item can be
ordered separately as needed.
URETHANE PADS [1.5 mm (0.059 in) thick]
Insulates connectors, harness, etc.
• 76268-9E005: 100 × 135 mm (3.937 × 5.315 in)
• 76884-71L01: 60 × 85 mm (2.362 × 3.346 in)
• 76884-71L02: 15 × 25 mm (0.591 × 0.984 in)
INSULATOR (Foam blocks)
Insulates components from contact. Can be used to fill space behind a panel.
• 73982-9E000: 45 mm (1.772 in) thick, 50 × 50 mm (1.969 × 1.969 in)
• 73982-50Y00: 10 mm (0.394 in) thick, 50 × 50 mm (1.969 × 1.969 in)
INSULATOR (Light foam block)
80845-71L00: 30 mm (1.18 in) thick, 30 × 50 mm (1.181 × 1.969 in)
FELT CLOTHTAPE
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Used to insulate where movement does not occur. Ideal for instrument panel applications.
• 68370-4B000: 15 × 25 mm (0.591 × 0.984 in) pad
• 68239-13E00: 5 mm ( 0.197 in) wide tape roll
The following materials, not found in the kit, can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that is visible or does not fit. Only lasts a few months.
SILICONE SPRAY
Used when grease cannot be applied.
DUCT TAPE
Used to eliminate movement.
CONFIRM THE REPAIR
After repair is complete, test drive the vehicle to confirm that the cause of noise is repaired by test driving the
vehicle. Operate the vehicle under the same conditions as when the noise originally occurred. Refer to the
notes on the Diagnostic Worksheet.
Inspection ProcedureINFOID:0000000006472372
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1.The cluster lid A and instrument panel
2.Acrylic lens and combination meter housing
3.Instrument panel to front pillar garnish
4.Instrument panel to windshield
5.Instrument panel mounting pins
6.Wiring harnesses behind the combination meter
7.A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by
applying felt cloth tape or silicon spray (in hard to reach areas). Urethane pads can be used to insulate
wiring harness.
CAUTION:
Never use silicone spray to isolate a squeak or rattle. If the area is saturated with silicone, the
recheck of repair becomes impossible.
CENTER CONSOLE
Components to check include:
1.Shifter assembly cover to finisher
2.A/C control unit and cluster lid C
3.Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Check the following items:
1.Finisher and inner panel making a slapping noise
2.Inside handle escutcheon connection to door finisher
3.Wiring harnesses tapping
4.Door striker out of alignment causing a popping noise on starts and stops
Tapping, moving the components, or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. The areas can usually be insulated with felt cloth tape or insulator foam blocks from
the NISSAN Squeak and Rattle Kit (J-43980) to repair the noise.
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the customer.
In addition check for the following items:
GW-4
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SQUEAK AND RATTLE TROUBLE DIAGNOSES
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1.Trunk lid dumpers out of adjustment
2.Trunk lid striker out of adjustment
3.Trunk lid torsion bars knocking together
4.A loose license plate or bracket
Most of these incidents can be repaired by adjusting, securing, or insulating the item(s) or component(s) caus-
ing the noise.
A
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SUNROOF/HEADLINING
Noises in the sunroof / headlining area can often be traced to one of the following items:
1.Sunroof lid, rail, linkage, or seals making a rattle or light knocking noise
2.Sunvisor shaft shaking in the holder
3.Front or rear windshield touching headlining and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
SEATS
When isolating seat noise it is important to note the position the seat is in and the load placed on the seat
when the noise occurs. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Causes of seat noise include:
1.Headrest rods and holder
2.A squeak between the seat pad cushion and frame
3.The rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1.Any component mounted to the engine wall
2.Components that pass through the engine wall
3.Engine wall mounts and connectors
4.Loose radiator mounting pins
5.Hood bumpers out of adjustment
6.Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move, or insulate one component at a time and test drive the vehicle. Also, engine RPM
or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.
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SQUEAK AND RATTLE TROUBLE DIAGNOSES
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Diagnostic Worksheet
INFOID:0000000006472373
PIIB8741E
GW-6
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SQUEAK AND RATTLE TROUBLE DIAGNOSES
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< SYMPTOM DIAGNOSIS >
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PRECAUTIONS
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
INFOID:0000000006472374
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Service Procedure Precautions for Models with a Pop-up Roll BarINFOID:0000000006472375
WARNING:
Always observe the following items for preventing accidental activation.
• Risk of passenger injury or death may increase if the pop-up roll bar does not deploy during a roll
over collision. In order to reduce the chance of an incident where the pop-up roll bar is inoperative,
all maintenance must be performed by a NISSAN or INFINITI dealer.
• Before removing and installing the pop-up roll bar component parts and harness, always turn the
ignition switch OFF, disconnect the battery negative terminal, and wait for 3 minutes or more. (The
purpose of this operation is to discharge electricity that is accumulated in the auxiliary power supply
circuit in the air bag diagnosis sensor unit.)
• When repairing, removing, and installing a pop-up roll bar, always refer to SRS AIR BAG and SRS
AIR BAG CONTROL warnings in the Service Manual.
GW-8
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PRECAUTIONS
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< PRECAUTION >
Precaution for Procedure without Cowl Top CoverINFOID:0000000006472376
When performing the procedure after removing cowl top cover , cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.
PIIB3706J
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B
C
D
Precaution for Battery ServiceINFOID:0000000006472377
Before disconnecting the battery, lower both the driver and passenger windows. This will prevent any interference between the window edge and the vehicle when the door is opened/closed. During normal operation, the
window slightly raises and lowers automatically to prevent any window to vehicle interference. The automatic
window function will not work with the battery disconnected.
Handling for Adhesive and PrimerINFOID:0000000006472378
• Do not use an adhesive which is past its usable date. Shelf life of this product is limited to six months after
the date of manufacture. Carefully adhere to the expiration or manufacture date printed on the box.
• Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.
• Open the seal of the primer and adhesive just before application. Discard the remainder.
• Before application, be sure to shake the primer container to stir the contents. If any floating material is found,
do not use it.
• If any primer or adhesive contacts the skin, wipe it off with gasoline or equivalent and wash the skin with
soap.
• When using primer and adhesive, always observe the precautions in the instruction manual.
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PREPARATION
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PREPARATION
PREPARATION
Special Service ToolsINFOID:0000000006472379
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool numb er
(Kent-Moore No.)
Tool name
Description
(J-39570)
Chassis ear
SIIA0993E
(J-43980)
NISSAN Squeak and Rattle Kit
SIIA0994E
Locates the noise
Repairs the cause of noise
Commercial Service ToolsINFOID:0000000006472380
Tool nameDescription
Engine earLocates the noise
SIIA0995E
Holds the windshield glass, side window
Suction lifter
PIIB1805J
Remover toolsRemoves the clips, pawls and metal clips
10. Front pillar finisher11. Dash upper cross member12. Cowl top cover
13. Adhesive14. Front pillar outer upper 15. Front pillar garnish
16. Roof front finisher
Unit: mm (in)
Refer to GI-4, "
Components" for symbols in the figure.
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< REMOVAL AND INSTALLATION >
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WINDSHIELD GLASS
Removal and Installation
INFOID:0000000006472382
REMOVAL
1.Remove the front pillar garnish (LH/RH). Refer to INT-15, "Removal and Installation".
2.Disconnect the inside mirror harness connector.
3.Remove the rain sensor bracket. Refer to WW-108, "
4.Remove body side weather-strip and front pillar finisher. Refer to EXT-33, "
5.Remove the front roof finisher.Refer to the INT-21, "
6.Remove the front wiper arm. Refer to WW-102, "
7.Remove the cowl top cover. Refer to EXT-23, "
8.Apply protective tape around the windshield glass to protect the painted surface from damage.
9.Remove glass using piano wire or power cutting tool (A) and an inflatable pump bag (B) after removing
moldings.
NOTE:
Mark the body and the glass with matching marks if the windshield glass is reused.
WARNING:
Always wear safety glasses and heavy gloves to help prevent glass splinters from entering your
eyes or cutting your hands when cutting the glass from the vehicle.
CAUTION:
• Never use a cutting knife or power cutting tool when the windshield glass is reused.
• Be careful not to scratch the glass when removing.
• Never set or stand the glass on its edge. Small chips may develop into cracks.
Removal and Installation".
Removal and Installation".
Removal and Installation".
Removal and Installation".
Removal and Installation".
PIIB5779E
INSTALLATION
• The dam rubber should be installed in position.
• Use a Genuine Nissan Urethane Adhesive Kit (if available) or equivalent and follow the instructions fur-
nished with it.
• Open a door window while the urethane adhesive is curing. This prevents the glass from being forced out by
passenger room air pressure when all door windows are closed.
• The molding must be installed securely so that it is in position and leaves no clearance.
• Inform the customer that the vehicle should remain stationary until the urethane adhesive is completely
cured (approximately 24 hours). Curing time varies with temperature and humidity.
WARNING:
• Keep heat and open flames away as primers and adhesive are flammable.
• The materials contained in the kit are harmful if swallowed, and may irritate skin and eyes. Never let
them come in contact with the skin and eyes.
• Use in an open, well ventilated location. Never breathe the vapors. They may be harmful if inhaled.
Move immediately to an area with fresh air if affected by vapor inhalation.
• Driving the vehicle before the urethane adhesive is completely cured may affect the performance of
the windshield glass in case of an accident.
CAUTION:
• Perform adjustment of front wiper arms stop location. Refer to WW-102, "
• Never use an adhesive which is past its usable term. Shelf life of this product is limited to six months
after the date of manufacture. Adhere carefully to the expiration or manufacture date printed on the
box.
• Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.
• Never leave primers or adhesive cartridge unattended with their caps open or off.
Adjustment".
GW-12
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WINDSHIELD GLASS
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< REMOVAL AND INSTALLATION >
• The vehicle should not be driven for at least 24 hours or until the urethane adhesive is completely
cured. Curing time varies depending on temperature and humidity. The curing time increases under
lower temperature and lower humidity.
A
InspectionINFOID:0000000006472383
REPAIRING WATER LEAKAGE FOR WINDSHIELD GLASS
Leakage can be repaired without removing glass.
Determine the extent of leakage if water is leaking between the urethane adhesive material and body or glass.
This can be done by applying water to the windshield glass area while pushing glass outward.
Apply primer (if necessary) and then urethane adhesive to the leakage point to stop the leakage.
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REAR WINDOW GLASS
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< REMOVAL AND INSTALLATION >
REAR WINDOW GLASS
Exploded ViewINFOID:0000000006472384
JMKIA4029GB
1.Rear window glass2.Spacer3.Adhesive
4.Primer5.Rear roof outer6.Rear roof inner
7.Rear roof upper garnish8.Rear roof lower garnish
Unit: mm (in)
Refer to GI-4, "
Components" for symbols in the figure.
Removal and InstallationINFOID:0000000006472385
REMOVAL
1.Remove the headlining. Refer to INT-21, "Removal and Installation".
2.Remove the connectors and grounds for the rear window defogger.
GW-14
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REAR WINDOW GLASS
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< REMOVAL AND INSTALLATION >
3.Remove glass using piano wire or power cutting tool (A) and an inflatable pump bag (B) after removing
molding using pliers.
A
B
C
PIIB5779E
NOTE:
Mark the body and the glass with matching marks if a rear window glass is reused.
WARNING:
Always wear safety glasses and heavy gloves to help prevent glass splinters from entering your eyes
or cutting your hands when cutting the glass from the vehicle.
CAUTION:
• Never use a cutting knife or power cutting tool when the rear window glass is reused.
• Be careful not to scratch the glass when removing.
• Never set or stand the glass on its edge. Small chips may develop into cracks.
INSTALLATION
• Use a genuine Nissan Urethane Adhesive Kit (if available) or equivalent and follow the instructions furnished
with it.
• Open a door window while the urethane adhesive is curing. This prevents the glass from being forced out by
passenger compartment air pressure when all door windows are closed.
• The molding must be installed securely so that it is in position and leaves no clearance.
• Inform the customer that the vehicle should remain stationary until the urethane adhesive is completely
cured (approximately 24 hours). Curing time varies with temperature and humidity.
WARNING:
• Keep heat and open flames away as primers and adhesive are flammable.
• The materials contained in the kit are harmful if swallowed, and may irritate skin and eyes. Never
let them come in contact with the skin and eyes.
• Use in an open, well ventilated location. Never breathe the vapors. They may be harmful if inhaled.
Move immediately to an area with fresh air if affected by vapor inhalation.
• Driving the vehicle before the urethane adhesive is completely cured may affect the performance
of the rear window in case of an accident.
CAUTION:
• Never use an adhesive which is past its usable term. Shelf life of this product is limited to six
months after the date of manufacture. Adhere carefully to the expiration or manufacture date
printed on the box.
• Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.
• Never leave primers or adhesive cartridge unattended with their caps open or off.
• The vehicle should not be driven for at least 24 hours or until the urethane adhesive is completely
cured. Curing time varies depending on temperature and humidity. The curing time increases
under lower temperature and lower humidity .
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REPAIRING WATER LEAKAGE FOR REAR WINDOW GLASS
Leakage can be repaired without removing the glass.
Determine the extent of leakage if water is leaking between the urethane adhesive material and body or glass.
This can be done by applying water to the rear window glass area while pushing glass outward.
Apply primer (if necessary) and then urethane adhesive to the leakage point to stop the leakage.
1.Fully close door glass and quarter window glass.
2.Check that both upper edges of door glass and quarter window glass are the same level.
3.Check that the distance between door glass and quarter window glass sash is 8 mm (0.315 in).
GW-26
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< REMOVAL AND INSTALLATION >
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DOOR REGULATOR
DOOR REGULATOR
Exploded ViewINFOID:0000000006472394
A
B
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JMKIA4347ZZ
1. Door glass assembly2.Power window motor3.Module assembly
4.Corner piece assembly
Removal and InstallationINFOID:0000000006472395
REMOVAL
1.Remove the door glass. Refer to GW-22, "Removal and Installation".
2.Reach the key located behind the harness connector (1), pull it
down to unlock and then disconnect the power window motor (2)
harness connector as shown in the figure.
JMKIA3383ZZ
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DOOR REGULATOR
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< REMOVAL AND INSTALLATION >
3.Remove the module assembly mounting bolts shown by the
arrows and then remove both nuts (A) located under the seals.
JMKIA4349ZZ
4.Remove the module assembly from the door panel.
INSTALLATION
Install in the reverse order of removal.
Disassembly and AssemblyINFOID:0000000006472396
DISASSEMBLY
Remove the power window motor from the module assembly.
ASSEMBLY
Assemble in the reverse order of disassembly.
Inspection After RemovalINFOID:0000000006472397
Check the regulator assembly for the following items. Replace or
grease it if a malfunction is detected.
• Wire wear
• Regulator deformation
JMKIA4350ZZ
Inspection and AdjustmentINFOID:0000000006472398
SYSTEM INITIALIZATION
Initialize the system if any of the following work is complete. Refer to PWC-5, "ADDITIONAL SERVICE WHEN
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
INFOID:0000000006473050
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Service Procedure Precautions for Models with a Pop-up Roll BarINFOID:0000000006473051
WARNING:
Always observe the following items for preventing accidental activation.
• Risk of passenger injury or death may increase if the pop-up roll bar does not deploy during a roll
over collision. In order to reduce the chance of an incident where the pop-up roll bar is inoperative,
all maintenance must be performed by a NISSAN or INFINITI dealer.
• Before removing and installing the pop-up roll bar component parts and harness, always turn the
ignition switch OFF, disconnect the battery negative terminal, and wait for 3 minutes or more. (The
purpose of this operation is to discharge electricity that is accumulated in the auxiliary power supply
circuit in the air bag diagnosis sensor unit.)
• When repairing, removing, and installing a pop-up roll bar, always refer to SRS AIR BAG and SRS
AIR BAG CONTROL warnings in the Service Manual.
ACC-2
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ACCELERATOR CONTROL SYSTEM
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< REMOVAL AND INSTALLATION >
REMOVAL AND INSTALLATION
ACCELERATOR CONTROL SYSTEM
Exploded ViewINFOID:0000000006473052
JPBIA0253GB
1. Accelerator pedal assembly2. Bolt cap
: Vehicle front
Refer to GI-4, "
Components" for symbols in the figure.
A
ACC
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Removal and InstallationINFOID:0000000006473053
REMOVAL
1.Remove the cap and the inside mounting bolt.
2.Remove accelerator pedal assembly.
3.Disconnect accelerator pedal position sensor harness connector.
CAUTION:
• Never disassemble accelerator lever. Never remove accelerator pedal position sensor from
accelerator lever.
• Avoid impact from dropping etc. during handling.
• Be careful to keep accelerator lever away from water.
INSTALLATION
Install in the reverse order of removal.
InspectionINFOID:0000000006473054
INSPECTION AFTER INSTALLATION
• Check accelerator pedal moves smoothly within the whole operation range when it is fully depressed and
released.
• Check accelerator pedal securely returns to the fully released position.
• For the electrical inspection of accelerator pedal position sensor, refer to EC-485, "
- CAUTION:
When harness connector of accelerator pedal position sensor is disconnected, perform “Accelerator
Pedal Released Position Learning”. Refer to EC-19, "
Removal and Installation .......................................241
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DIAGNOSIS AND REPAIR WORKFLOW
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< BASIC INSPECTION >
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000006471446
OVERALL SEQUENCE
JMJIA2428GB
DETAILED FLOW
ADP-6
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< BASIC INSPECTION >
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DIAGNOSIS AND REPAIR WORKFLOW
1.GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurred).
>> GO TO 2.
2.CHECK DTC WITH AUTOMATIC DRIVE POSITIONER SYSTEM
Check “Self Diagnostic Result” with CONSULT-III. Refer to ADP-165, "
Is any symptom described and any DTC is displayed?
Symptom is described, DTC is displayed.>>GO TO 3.
Symptom is not described, DTC is displayed.>>GO TO 6.
Symptom is described, DTC is not displayed.>>GO TO 4.
DTC Index"
3.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
>> GO TO 6.
4.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
>> GO TO 5.
5.CHECK NORMAL OPERATING CONDITION
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Check normal operating condition. Refer to ADP-233, "
Is the incident normal operation?
YES>> INSPECTION END
NO>> GO TO 7.
Description".
6.PERFORM DTC CONFIRMATION PROCEDURE
Perform the confirmation procedure for the detected DTC.
Is the DTC displayed?
YES>> GO TO 8.
NO>> Check intermittent incident. Refer to GI-43, "
Intermittent Incident".
7.DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.
>> GO TO 8.
8.PERFORM COMPONENT FUNCTION CHECK
Perform the component function check for the isolated malfunctioning point.
>> GO TO 9.
9.DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE
Isolate the malfunctioning point by performing the diagnosis procedure relevant to the symptom during the
component diagnosis.
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>> GO TO 10.
10.REPARE OR REPLACE
Repair or replace the malfunctioning part.
ADP-7
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DIAGNOSIS AND REPAIR WORKFLOW
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< BASIC INSPECTION >
>> GO TO 11.
11.FINAL CHECK
Perform the DTC confirmation procedure (if DTC is detected) or component function check (if no DTC is
detected) again, and then check that the malfunction can be repaired securely.
Are all malfunctions corrected?
YES>> INSPECTION END
Symptom is detected.>> GO TO 5.
DTC is detected.>> GO TO 6.
ADP-8
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< BASIC INSPECTION >
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INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description
Each function is reset to the following condition when the battery terminal is disconnected.
When disconnecting the battery terminal or replacing the driver seat control unit, DTC, registered items of
memory storing, and details of system setting detected in the past are erased. Perform operation after checking the contents.
INFOID:0000000006471447
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGA TIVE TERMINAL : Special Repair Requirement
INFOID:0000000006471448
1.SYSTEM INITIALIZATION
Perform system initialization. Refer to ADP-10, "
SYSTEM INITIALIZATION : Description".
A
B
C
D
E
F
G
H
>> GO TO 2.
2.SYSTEM SETTING
Perform system setting. Refer to ADP-11, "
>> GO TO 3.
SYSTEM SETTING : Description".
3.MEMORY STORING
Perform memory storing. Refer to ADP-10, "
>> END
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
Each function is reset to the following condition when the driver seat control unit is replaced.
When disconnecting the battery terminal or replacing the driver seat control unit, DTC, registered items of
memory storing, and details of system setting detected in the past are erased. Perform operation after checking the contents.
MEMORY STORING : Description".
INFOID:0000000006471449
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ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement
INFOID:0000000006471450
1.SYSTEM INITIALIZATION
ADP-9
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INSPECTION AND ADJUSTMENT
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< BASIC INSPECTION >
Perform system initialization. Refer to ADP-10, "SYSTEM INITIALIZATION : Description".
>> GO TO 2.
2.SYSTEM SETTING
Perform system setting. Refer to ADP-11, "
>> GO TO 3.
SYSTEM SETTING : Description".
3.MEMORY STORING
Perform memory storing. Refer to ADP-10, "
>> END
SYSTEM INITIALIZATION
SYSTEM INITIALIZATION : DescriptionINFOID:0000000006471451
When disconnecting battery negative terminal or replacing control unit, always perform the system initialization. Otherwise, the backward operation for power walk-in function does not activate normally.
SYSTEM INITIALIZATION : Special Repair RequirementINFOID:0000000006471452
INITIALIZATION PROCEDURE
MEMORY STORING : Description".
1. STEP-1
Slide the seat to the front edge.
NOTE:
• STEP-1 is the initialization procedure for power walk-in function.
• If the seat sliding position is already at the front edge, slide the seat rearward once, and then slide it to the
front edge again.
Always perform the memory storage when the battery terminal is disconnected or the driver seat control unit is
replaced. The memory function and Intelligent Key interlock function will not operate normally if no memory
storage is performed.
MEMORY STORING : Special Repair RequirementINFOID:0000000006471454
Memory Storage Procedure
Two positions for the driver seat, steering column and outside mirror can be stored for memory operation by
following procedure.
1.STEP 1
Shift AT selector lever to P position (AT model) or applied parking brake (MT model).
>> GO TO 2.
2.STEP 2
Turn ignition switch ON.
>> GO TO 3.
3.STEP 3
Adjust driver seat, steering column and outside mirror position manually.
ADP-10
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< BASIC INSPECTION >
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INSPECTION AND ADJUSTMENT
>> GO TO 4.
4.STEP 4
1.Push set switch.
NOTE:
• Memory indicator for which driver seat position is already retained in memory is illuminated for 5 seconds.
• Memory indicator for which driver seat position is not retained in memory is illuminated for 0.5 second.
2.Push the memory switch (1 or 2) for at least 1 second within 5 seconds after pushing the set switch.
NOTE:
If memory is stored in the same memory switch, the previous memory will be deleted.
Do you need linking of Intelligent Key?
YES>> GO TO 6.
NO>> GO TO 5.
5.STEP 5
Confirm the operation of each part with memory operation.
>> END
6.STEP 6
Turn ignition switch OFF (LOCK).
>> GO TO 7.
7.STEP 7
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• Press and release set switch. Memory switch indicator is illuminated for 5 seconds. During memory switch
indicator is illuminated, press Intelligent Key unlock button while pressing memory switch 1 or 2.
NOTE:
Memory switch indicator lamp blinks for 5 seconds when registration is complete.
>> GO TO 8.
8.STEP 8
Confirm the operation of each part with memory operation and Intelligent Key interlock operation.
>> END
SYSTEM SETTING
SYSTEM SETTING : DescriptionINFOID:0000000006471455
The setting of the automatic driving positioner system can be changed using the set switch.
SYSTEM SETTING : Special Repair RequirementINFOID:0000000006471456
SETTING PROCEDURE
1.STEP-1
Set the vehicle to the following condition.
• Ignition position: ACC
• A/T selector lever: P position (A/T models)
• Parking brake: Applied only (M/T models)
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>> GO TO 2.
2.STEP-2
Press set switch and hold for more than 10 seconds, then confirm blinking of the memory switch indicator.
ADP-11
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INSPECTION AND ADJUSTMENT
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< BASIC INSPECTION >
• Seat synchronization are ON : Memory switch indicator blink two times.
• Seat synchronization are OFF : Memory switch indicator blink once.
NOTE:
• After memory setting registration, by pushing set switch for approximately 10 seconds, memory switch indicator lamp turns 4 seconds. turns OFF, blinks 1 or 2 times, and then the switching operation is complete.
Push and hold set switch during the switching operation.
>> END.
ADP-12
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AUTOMATIC DRIVE POSITIONER SYSTEM
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< SYSTEM DESCRIPTION >
SYSTEM DESCRIPTION
AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM : System DiagramINFOID:0000000006471457
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JMJIA3251GB
ADP-13
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AUTOMATIC DRIVE POSITIONER SYSTEM
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< SYSTEM DESCRIPTION >
AUTOMATIC DRIVE POSITIONER SYSTEM : System Description
INFOID:0000000006471458
OUTLINE
The system automatically moves the driver seat, steering column and door mirror position by the driver seat
control unit and the automatic drive positioner control unit. The driver seat control unit corresponds with the
automatic drive positioner control unit by UART communication.
Function Description
Manual function
Seat synchronization function
Memory function
Power walk-in function
Intelligent Key interlock function
NOTE:
The lumbar support system and the side support system are controlled independently with no link to the automatic drive positioner system.
The driving position (seat, steeri ng column an d door mirror po sition) can be adjusted by using the
power seat switch, tilt & telescopic switch or door mirror remote control switch.
The positions of the steering column and door mirror are adjusted to the proper position automatically while linking with manual operation [seat sliding, seat lifting (rear) or seat reclining].
The seat, steering column and outside mirror move to the stored driving position by pressing seat
memory switch (1 or 2).
The seat is made to advance when the seat back of driver seat is folded down and press the walkin switch. The seat is made to retreat to former position when the seat back of driv er seat is folded
up and press the walk-in switch.
Perform memory operation, exiting operation and entry operation by Intelligent Key unlock operation or driver side door request switch unlock operation.
ADP-14
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AUTOMATIC DRIVE POSITIONER SYSTEM
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< SYSTEM DESCRIPTION >
AUTOMATIC DRIVE POSITIONER SYSTEM : Component Parts Location INFOID:0000000006471459
A
B
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D
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F
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JMJIA2415ZZ
1.BCM2.Automatic drive positioner control unit 3.Drive r seat control unit
4.Unified meter and A/C amp.5.A/T assembly6.Tilt & telescopic switch
7.Key slot8.Tilt sensor9.Telescopic sensor
10. Seat memory switch 11. Door mirror remote cont rol switch
A.Dash side lower (passenger side)B.View with instrument driver lower
panel removed
D. Behind cluster lid CE.A/T assembly
(TCM is built in A/T assembly)
GView with steering column cover low-
er and upper removed
C. Backside of seat cushion (driver side)
F.View with instrument driver lower
panel removed
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< SYSTEM DESCRIPTION >
JMJIA2416ZZ
12. Driver side door switch13. A/T shift selector (detention switch) 14. Parking brake switch
15. Door mirror (driver side) 16. Telescopic motor17. Tilt motor
18. Forward switch19. Sliding limit switch20. Power walk-in switch
21. Seat belt buckle switch (driver side)
H. View with center console assembly
is removed.
K.View with seat back pad is removed. L.View with seat cushion pad is re-
25. Sliding sensor26. Lifting motor (front)27. Sliding motor
28. Lifting motor (rear)
M. View with seat cushion pad and seat-
back pad are removed.
N. Back sid e of se at cu sh io n
24. Sliding, lifting switch
(Power seat switch)
AUTOMATIC DRIVE POSITIONER SYSTEM : Component DescriptionINFOID:0000000006471460
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CONTROL UNITS
ItemFunction
Driver seat control unit
Automatic drive positioner control unit
BCM
Unified meter and A/C amp.
TCM
INPUT PARTS
• Main units of automatic drive positioner system.
• It is connected to the CAN.
• It communicates with the automatic drive positioner control unit via UART communication.
• It communicates with the driver seat control unit via UART communication.
• Perform various controls with the instructions of driver seat control unit.
• Perform the controls of the tilt & telescopic, door mirror and the seat memory
switch.
Transmit the following status to the driver seat control unit via CAN communication.
• Driver door: OPEN/CLOSE
• Ignition switch position: ACC/ON
• Door lock: UNLOCK (with Intelligent Key or driver side d oor requ est switch operation)
• Key ID
• Key switch: Insert/Pull out Intelligent Key
• Starter: CRANKING/OTHER
Transmit the vehicle speed signal to the driver seat control unit via CAN communication.
Transmit the shift position signal (P range) to the driver seat control unit via CAN
communication.
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Switches
ItemFunction
Key slotThe key switch is installed to detect the key inserted/removed status.
Driver side door switchDetect front door (driver side) open/close status.
ADP-17
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AUTOMATIC DRIVE POSITIONER SYSTEM
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< SYSTEM DESCRIPTION >
ItemFunction
A/T shift selector (detention switch)Detect the P range position of A/T selector lever. (A/T models)
Parking break switchDetect the parking brake status. (M/T models)
Set switchThe registration and system setting can be performed with its operation.
Memory switch 1/2The registration and operation can be performed with its operation.
The following switch is installed.
• Reclining swi tch
Power seat switch
Power walk-in switchPerform the power walk-in operation by operating the power walk-in switch.
Sliding limit switch
Seat belt buckle switchDetect the seat belt fastening/releasing condition.
Forward switch
Tilt & telescopic switch
Door mirror remote control switch
• Lifting switch (front)
• Lifting switch (rear)
• Sliding switch
The specific parts can be operated with the operation of each switch.
Detect the front end position of se at sli di ng du ri ng th e powe r wal k-in fu nc ti on f ron t ward operation.
Detect the folded up/folded down condition of seatback that is the operation condition of power walk-in function.
The following switch is installed.
• Tilt switch
• Tel escopic switch
The specific parts can be operated with the operation of each switch.
The following switch is installed.
• Mirror switch
• Changeover switch
The specific parts can be operated with the operation of each switch.
Sensors
ItemFunction
Door mirror sensor
(driver side/passenger side)
Tilt & telescopic sensorDetect the upward/downward and forward/backward position of steering column.
Lifting sensor (front)Detect the upward/downward position of seat lifting (front).
Lifting sensor (rear)Detect the upward/downward positi on of seat lifting (rear).
Reclining sensorDetect the tilt of seatback.
Sliding sensorDetect the forward/backward position of seat.
Detect the upward/downward and leftward/rightward position of outside mirror face.
OUTPUT PARTS
ItemFunction
Door mirror motor
(driver side/passenger side)
Tilt & telescopic motorMove the steering column upward/downward and frontward/rearward.
Lifting motor (front)Move the seat lifting (front) upward /downward.
Lifting motor (rear)Move the seat lifting (rear) upward/downward.
Reclining motorTilt and raise up the seatback.
Sliding motorSlide the seat forward/backward.
Memory indicatorIlluminates or blinks according to the registration/operation status.
Move the outside mirror face upward/downward and leftward/rightward.
SLEEP MODE
• The seat control unit adopts the sleep mode to reduce the electric power consumption.
• The sleep mode is activated when all of the following condition are fulfilled.
1.Ignition switch turn OFF (steering LOCK position)
2.No load is applied to the seat control
ADP-18
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AUTOMATIC DRIVE POSITIONER SYSTEM
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< SYSTEM DESCRIPTION >
3.The seat control unit 45seconds timer in not activated
4.Set switch and memory switch (1 and 2) turn OFF
WAKE-UP MODE
• The sleep mode is cancelled when any status change is detected for the followings.
1.CAN communication
2.Power seat switch
3.Set switch and memory switch (1 and 2)
4.Power walk-in switch
5.Door mirror switch
6.Steering column switch
MANUAL FUNCTION
MANUAL FUNCTION : System DiagramINFOID:0000000006471461
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MANUAL FUNCTION : System DescriptionINFOID:0000000006471462
OUTLINE
The driving position (seat, steering column and door mirror position) can be adjusted manually with power seat
switch, tilt & telescopic switch and door mirror remote control switch.
OPERATION PROCEDURE
1.Operate power seat switch, tilt & telescopic switch or door mirror remote control switch.
2.The driver seat, steering column or door mirror operates according to the operation of each switch.
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Seat
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AUTOMATIC DRIVE POSITIONER SYSTEM
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< SYSTEM DESCRIPTION >
OrderInputOutputControl unit condition
Power seat switch
1
(sliding, lifting, rec lining)
Motors
2—
(sliding, lifting, reclining)
—
Tilt & Telescopic
OrderInputOutputControl unit condition
1Tilt & telescopic switch—
2—
Sensors
3
(Tilt, telescopic)
*: Tilt does not operates upward when tilt sensor value is less than 1.1 V, tilt does not operate downward when the sensor value is more
than 3.9 V. Telescopic does not operates backward when telescopic sensor value is less than 0.5 V, telescopic does not operate forward
when the sensor value is more than 4.5 V.
Motors
(Tilt, telescopic)
—
The power seat switch signal is inputted to the driver seat control
unit when the power seat switch is operated.
The driver seat control unit outputs signals to each motor according to the power seat switch input signal.
The tilt & telescopic switch signals are inputted to the automatic
drive positioner control uni t when the tilt & telescopic switch are
operated.
The automatic drive positioner control unit actuates each motor
according to the operation of the tilt & telescopic switch.
The automatic drive positioner control unit recognizes any operation limit of each actuator via each sensor and will not operate
the actuator anymore at that time.*
Door Mirror
OrderInputOutputControl unit condition
Door mirror remote
1
control switch
2—
Sensors
3
(Mirror)
Motors
(Door mirror motor)
—
—
The door mirror remote control switch signal is inputted to the automatic drive positioner control unit when the door mirror remote
control switch is operated.
The automatic drive positioner control unit actuates each motor
according to the signal from the door m irror remote con trol switch.
The automatic drive positioner control unit monitors the input of
mirror sensor. It stops the operation if the input reaches the operation limit.
NOTE:
The door mirrors can be operated manually when ignition switch is in either ACC or ON position. The ignition
switch signal (ACC/ON) is transmitted from BCM to the driver seat control unit via CAN communication and
from the driver seat control unit to the automatic drive positioner control unit via UART communication.
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< SYSTEM DESCRIPTION >
MANUAL FUNCTION : Component Parts LocationINFOID:0000000006471463
A
B
C
D
E
F
G
JMJIA2415ZZ
1.BCM2.Automatic drive positioner control unit 3.Drive r seat control unit
4.Unified meter and A/C amp.5.A/T assembly6.Tilt & telescopic switch
7.Key slot8.Tilt sensor9.Telescopic sensor
10. Seat memory switch 11. Door mirror remote cont rol switch
A.Dash side lower (passenger side)B.View with instrument driver lower
panel removed
D. Behind cluster lid CE.A/T assembly
(TCM is built in A/T assembly)
GView with steering column cover low-
er and upper removed
C. Backside of seat cushion (driver side)
F.View with instrument driver lower
panel removed
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JMJIA2416ZZ
12. Driver side door switch13. A/T shift selector (detention switch) 14. Parking brake switch
15. Door mirror (driver side) 16. Telescopic motor17. Tilt motor
18. Forward switch19. Sliding limit switch20. Power walk-in switch
21. Seat belt buckle switch (driver side)
H. View with center console assembly
is removed.
K.View with seat back pad is removed. L.View with seat cushion pad is re-
25. Sliding sensor26. Lifting motor (front)27. Sliding motor
28. Lifting motor (rear)
M. View with seat cushion pad and seat-
back pad are removed.
N. Back sid e of se at cu sh io n
24. Sliding, lifting switch
(Power seat switch)
MANUAL FUNCTION : Component DescriptionINFOID:0000000006471464
A
B
C
D
E
F
G
H
CONTROL UNITS
ItemFunction
Driver seat control unit
Automatic drive positioner control unit
BCM
INPUT PARTS
Switches
ItemFunction
Power seat switch
Tilt & telescopic switch
• Operates the specific seat motor with the signal from the power seat switch.
• Transmits the ignition switch signal (ACC/ON) via UART communication to the
automatic drive positioner control unit.
Operates the specific motor with the signal from til t & telescop ic swit ch or door mi rror remote control switch.
Recognizes the following status and transmits it to the driver seat control unit via
CAN communication.
• Ignition position: ACC/ON
The following switch is installed.
• Reclining switch
• Lifting switch (front)
• Lifting switch (rear)
• Sliding switch
The specific parts can be operated with the operation of each switch.
The following switch is installed.
• Tilt switch
• Telescopic switch
The specific parts can be operated with the operation of each switch.
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< SYSTEM DESCRIPTION >
ItemFunction
Forward switchDetect folded down or folded up of the seat back.
The following switch is installed.
Door mirror remote control switch
Sensors
ItemFunction
Tilt & telescopic sensorDetect the upward/downward & forward/backward position of steering c olumn.
Door mirror sensor
(driver side / passenger side)
OUTPUT PARTS
ItemFunction
Door mirror motor
(driver side/passenger side)
Tilt & telescopic motorMove the steering column upward/downward and forward/backward.
Lifting motor (front)Move the seat lifter (front) upward/downward.
Lifting motor (rear)Move the seat lifter (rear) upward/downward.
Reclining motorTilt and raise up the seatback.
Sliding motorSlide the seat forward/backward.
• Mirror switch
• Changeover switch
The specific parts can be operated with the operation of each swi tch.
Detect the upward/downward and lef tward/right ward position o f outside mirror face.
Move the outside mirror face upward /downward and leftward/rightwa rd.
SEAT SYNCHRONIZATION FUNCTION
SEAT SYNCHRONIZATION FUNCTION : System DiagramINFOID:0000000006471465
JMJIA3253GB
SEAT SYNCHRONIZATION FUNCTION : System DescriptionINFOID:0000000006471466
OUTLINE
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< SYSTEM DESCRIPTION >
The steering column position and door mirror position is adjusted to the position automatically according to the
direction and distance of seat movement when performing the manual operation of sliding, reclining or lifting
(rear). This function saves adjusting the mirror and steering column when adjusting the seat.
NOTE:
This function is set to OFF before delivery. (initial setting)
For the system setting procedure. Refer to ADP-11, "
OPERATION PROCEDURE
1.Turn ignition switch ON.
2.Adjust seat position [sliding, reclining, lifting (rear)].
3.The steering and outside mirror is adjusted automatically.
NOTE:
• The seat synchronization function will not operate if seat adjusting value is more than limit value.
ItemLimit value
Seat sliding76 mm
Seat reclining9.1 degrees
Seat lifter (rear)20 mm
• The seat synchronization function will not operate if the steering column or door mirror moves to the operating end while this function is operating. Perform memory function or drive the vehicle at vehicle speed of 7
km/h or more once to activate this function again.
• If the seat position is uncomfortable after the adjustment, seat position can be adjusted easily by memory
operation.
SYSTEM SETTING : Description".
A
B
C
D
E
F
G
OPERATION CONDITION
Satisfy all of the following items. The seat synchronization function is not performed if these items are not satisfied.
ItemRequest status
System settingON
Ignition positionON
Seat backFolded up
A/T selector lever (A/T models)P position
Parking break (M/T models)Applied
Switch inputs
• Power seat switch
• Tilt & telescopic switch
• Door mirror remote control switch
• Set switch
• Memory switch
OFF
(Not operated)
DETAIL FLOW
When performing the sliding, reclining or lifting (rear) operation in manual function, the driver seat control unit
performs the seat synchronization function as follows.
OrderInputOutputControl unit condition
Sensors
1
[Sliding, reclining, lifting
(rear)]
2
Sensors
(Tilt, telescopic, outside
mirror)
—
—
Motors
(Tilt, telescopic, outside mirror)
—
The driver seat control unit judges the direction and distance of
seat movement according to the signal input from each seat sensor during manual operation.
Driver seat control unit requests the operation to position according to the direction and distance of seat movement to the automatic drive positioner control unit via UART communication. The
automatic drive positioner control unit operates each motor.
Driver seat control unit stops the operation of each motor when the
value of each sensor that is input to automatic drive positioner control unit via UART communication reaches the target address.
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< SYSTEM DESCRIPTION >
SEAT SYNCHRONIZATION FUNCTION : Component Parts Location
INFOID:0000000006471467
JMJIA2415ZZ
1.BCM2.Automatic drive positioner control unit 3.Driver seat control unit
4.Unified meter and A/C amp.5.A/T assembly6.Tilt & telescopic switch
7.Key slot8.Tilt sensor9.Telescopic sensor
10. Seat memory switch 11. Door mirror remote control switch
A.Dash side lower (passenger side)B.View with instrument driver lower
panel removed
D. Behind cluster lid CE.A/T assembly
(TCM is built in A/T assembly )
GView with steering column cover low-
er and upper removed
C. Backside of seat cushion (driver side)
F.View with instrument driver lower
panel removed
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< SYSTEM DESCRIPTION >
A
B
C
D
E
F
G
12. Driver side door switch13. A/T shift selector (detention switch)14. Parking brake switch
15. Door mirror (driver side) 16. Telescopic motor17. Tilt motor
18. Forward switch19. Slidin g lim it swit ch20. Power walk-i n switc h
21. Seat belt buckle switch (driver side)
H. View with center console assembly
is removed.
K.View with seat back pad is removed. L.View with seat cushion pad is re-
25. Sliding sensor26. Lifting motor (front)27. Sliding motor
28. Lifting motor (rear)
M. View with seat cushion pad and seat-
back pad are removed.
N. Backside of seat cushion
24. Sliding, lifting switch
(Power seat switch)
SEAT SYNCHRONIZATION FUNCTION : Component Description
CONTROL UNITS
ItemFunction
Driver seat control unitOperates the specific seat motor with the signal from the power seat switch.
Automatic drive positioner control unit
INPUT PARTS
Switches
ItemFunction
Power seat switch
Forward switchDetect folded down or folded up of the seat back.
Operates the steering motor and door m irror with the signal from the driver seat
control unit.
The following switch is installed.
• Reclining switch
• Lifting switch (front)
• Lifting switch (rear)
• Sliding switch
The specific parts can be operated with the operation of each switch.
INFOID:0000000006471468
Sensors
ItemFunction
Door mirror sensor
(driver side/passenger side)
Tilt & telescopic sen sorDetect the upward/downward and forward/backward position of steering column.
Lifting sensor (rear)Detect the upward/downward position of seat lifter (rear).
Reclining sensorDetect the tilt of seatback.
Sliding sensorDetect the frontward/rearward position of seat.
Detect the upward/downward and leftward/rightward position of outside mirror face.
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< SYSTEM DESCRIPTION >
OUTPUT PARTS
ItemFunction
Door mirror motor
(driver side/passenger side)
Tilt & telescopic motorMove the steering column upward/downward and forward/backward.
Lifting motor (rear)Move the seat lifter (rear) upward/downward.
Reclining motorTilt and raise up the seatback.
Sliding motorSl id e the se at forward/backward.
Move the outside mirror face upward/downward and leftward/rightward.
A
B
C
MEMORY FUNCTION
MEMORY FUNCTION : System DiagramINFOID:0000000006471469
D
E
F
G
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MEMORY FUNCTION : System DescriptionINFOID:0000000006471470
OUTLINE
The driver seat control unit can store the optimum driving positions (seat, steering column and door mirror
position) for 2 people. If the front seat position is changed, one-touch (pressing desired memory switch for
more than 0.5 second) operation allows changing to the other driving position.
NOTE:
Further information for the memory storing procedure. Refer to ADP-10, "
MEMORY STORING : Description".
OPERATION PROCEDURE
1.Turn ignition switch ON
2.Press desired memory switch for more than 0.5 second.
3.Driver seat, steering and door mirror will move to the memorized position.
OPERATION CONDITION
Satisfy all of the following items. The memory function is not performed if these items are not satisfied.
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< SYSTEM DESCRIPTION >
ItemRequest status
Ignition positionON
Seat backFolded up
A/T selector lever (A/T models)P position
Parking break (M/T models)Applied
Switch inputs
• Power seat switch
• Tilt & telescopic switch
• Door mirror control switch
• Set switch
• Memory switch
DETAIL FLOW
OrderInputOutputControl unit condition
The memory switch signal is inpu tted to the automatic drive p ositioner
1Memory switch—
Motors
(Seat, steering,
door mirror)
2—
Memory switch Indicator
Sensors
3
(Seat, steering, door
mirror)
4—
Memory switch Indicator
—
control unit when memory switch 1 or 2 is operated.
Memory switch signal is output to d river seat control unit via UART
communication.
Driver seat control unit operates eac h motor of seat when it recognizes the memory switch pressed for 0.5 second or more and requests
each motor operation to automatic drive positioner control unit via
UART communication. The automatic drive position er control unit operates each motor.
Driver seat control unit requests the flashing of memory indicator to
automatic drive positioner control unit via UART communication while
either of the motors is operating. The au to ma tic driv e po si t ion er co ntrol unit illuminates the memory indicator.
Driver seat control unit judges the operating seat position with each
seat sensor input. The positions of the steering column and outside
mirror are monitored with each sensor signal that is input from auto
drive positioner control unit via UART communication. Driver seat
control unit stops the operat io n of e ach m otor wh en each part reaches the recorded address.
Driver seat control unit requests the illumination of memory indicator
to auto drive positioner control unit via UART communication after all
motors stop. The auto driving positioner control unit illuminates the
memory indicator for 5 seconds.
(Not operated)
OFF
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< SYSTEM DESCRIPTION >
MEMORY FUNCTION : Component Parts LocationINFOID:0000000006471471
A
B
C
D
E
F
G
JMJIA2415ZZ
1.BCM2.Automatic drive positioner control unit 3.Drive r seat control unit
4.Unified meter and A/C amp.5.A/T assembly6.Tilt & telescopic switch
7.Key slot8.Tilt sensor9.Telescopic sensor
10. Seat memory switch 11. Door mirror remote cont rol switch
A.Dash side lower (passenger side)B.View with instrument driver lower
panel removed
D. Behind cluster lid CE.A/T assembly
(TCM is built in A/T assembly)
GView with steering column cover low-
er and upper removed
C. Backside of seat cushion (driver side)
F.View with instrument driver lower
panel removed
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< SYSTEM DESCRIPTION >
JMJIA2416ZZ
12. Driver side door switch13. A/T shift selector (detention switch) 14. Parking brake switch
15. Door mirror (driver side) 16. Telescopic motor17. Tilt motor
18. Forward switch19. Sliding limit switch20. Power walk-in switch
21. Seat belt buckle switch (driver side)
H. View with center console assembly
is removed.
K.View with seat back pad is removed. L.View with seat cushion pad is re-
25. Sliding sensor26. Lifting motor (front)27. Sliding motor
28. Lifting motor (rear)
M. View with seat cushion pad and seat-
back pad are removed.
N. Back sid e of se at cu sh io n
24. Sliding, lifting switch
(Power seat switch)
MEMORY FUNCTION : Component DescriptionINFOID:0000000006471472
A
B
C
D
E
F
G
H
CONTROL UNITS
ItemFunction
• The address of each part is recorded.
Driver seat control unit
Automatic drive positioner control unit
• Operates each motor of seat to the registered position.
• Requests the operations of steering column and door mirror to automatic drive
positioner control unit
Operates the steering column and door mirror with the signal from the driver seat
control.
INPUT PARTS
Switches
ItemFunction
Memory switch 1/2The registration and memory function can be performed with its operation.
Forward switchDetect folded down or folded up of the seat back.
Sensors
ItemFunction
Door mirror sensor
(driver side/passenger side)
Tilt & telescopic sensorDetect the upward/downward and forward/backward position of steering column.
Lifting sensor (front)Detect the upward/downward position of seat lifting (front).
Lifting sensor (rear)Detect the upward/downward position of seat lifting (rear).
Reclining sensorDetect the tilt of seatback.
Sliding sensorDetect the forward/backward position of seat.
Detect the upward/downward and leftward/rightward position of outside mirror face.
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OUTPUT PARTS
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< SYSTEM DESCRIPTION >
ItemFunction
Door mirror motor
(driver side/passenger side)
Tilt & telescopic motorMove the steeri ng column upward/downward and forward/backward.
Lifting motor (front)Move the seat lifter (front) upward/downward.
Lifting motor (rear)Move the seat lifter (rear) upward/do wnward.
Reclining motorTilt and raise up the seatback.
Sliding motorSlide the seat forward/backward.
Memory indicatorIlluminates or blinks according to the registration/operation status.
Move the outside mirror face upward/downward and leftward/rightward.
INTELLIGENT KEY INTERLOCK FUNCTION
INTELLIGENT KEY INTERLOCK FUNCTION : System DiagramINFOID:0000000006471473
JMJIA0117GB
INTELLIGENT KEY INTERLOCK FUNCTION : System DescriptionINFOID:0000000006471474
OUTLINE
When unlocking doors by using Intelligent Key or driver side door request switch, the system performs memory operation.
OPERATION PROCEDURE
1.Unlock doors by using Intelligent Key or driver side door request switch.
2.The system performs memory operation, and then performs exit assist operation.
NOTE:
If the seat position is in memorized position before unlocking doors, memory operation does not perform.
NOTE:
Further information for Intelligent Key interlock function. Refer to ADP-10, "
MEMORY STORING : Descrip-
tion".
OPERATION CON DITION
Satisfy all of the following items. The Intelligent Key interlock function is performed if these items are satisfied.
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< SYSTEM DESCRIPTION >
ItemRequest status
Key switchOFF (Key is removed.)
Ignition positionLOCK
Seat backFolded up
A/T selector lever (A/T models)P position
Parking break (M/T models)Applied
Switch inputs
• Power seat switch
• Tilt & telescopic switch
• Door mirror control switch
• Set switch
• Memory switch
OFF
(Not operated)
DETAIL FLOW
OrderInputOutputControl unit condition
• Door unlock signal
1
2——Driver seat control unit performs the memory function.
(CAN)
• Key ID signal (CAN)
—
Driver seat control unit receives the door unlock signal and the key
ID signal from BCM when unlocking the door with Intelligent Key or
driver side door request switch.
A
B
C
D
E
F
G
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< SYSTEM DESCRIPTION >
INTELLIGENT KEY INTERLOCK FUNCTION : Component Parts Location
INFOID:0000000006471475
JMJIA2415ZZ
1.BCM2.Automatic drive positioner control unit 3.Driver seat control unit
4.Unified meter and A/C amp.5.A/T assembly6.Tilt & telescopic switch
7.Key slot8.Tilt sensor9.Telescopic sensor
10. Seat memory switch 11. Door mirror remote control switch
A.Dash side lower (passenger side)B.View with instrument driver lower
panel removed
D. Behind cluster lid CE.A/T assembly
(TCM is built in A/T assembly )
GView with steering column cover low-
er and upper removed
C. Backside of seat cushion (driver side)
F.View with instrument driver lower
panel removed
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< SYSTEM DESCRIPTION >
A
B
C
D
E
F
G
12. Driver side door switch13. A/T shift selector (detention switch)14. Parking brake switch
15. Door mirror (driver side) 16. Telescopic motor17. Tilt motor
18. Forward switch19. Slidin g lim it swit ch20. Power walk-i n switc h
21. Seat belt buckle switch (driver side)
H. View with center console assembly
is removed.
K.View with seat back pad is removed. L.View with seat cushion pad is re-
25. Sliding sensor26. Lifting motor (front)27. Sliding motor
28. Lifting motor (rear)
M. View with seat cushion pad and seat-
back pad are removed.
N. Backside of seat cushion
24. Sliding, lifting switch
(Power seat switch)
INTELLIGENT KEY INTERLOCK FUNCTION : Component Description
CONTROL UNITS
ItemFunction
Driver seat control unitIt performs memory function after receiving the door unlock signal from BCM.
Automatic drive positioner control unit
BCM
Operates the steering column and door mirror with the instructions from the driver
seat control unit.
Recognizes the following status and transmits it to the driver seat control unit via
CAN communication.
• Door lock: UNLOCK
(with Intelligent Key or driver side door request swtich)
POWER WALK-IN FUNCTION
INFOID:0000000006471476
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< SYSTEM DESCRIPTION >
POWER WALK-IN FUNCTION : System DiagramINFOID:0000000006471477
A
B
C
D
E
F
G
JMJIA2396GB
POWER WALK-IN FUNCTION : System DescriptionINFOID:0000000006471478
OUTLINE
Slide the driver seat automatically with the power walk-in switch operation so as to easily facilitate the entry to
the rear seat.
Forward Operation
Slide (forward) the driver seat to the front end position (sliding limit switch: ON) by operating the power walk-in
switch when the seatback is folded down.
The forward operation is stopped by folding the seatback (forward switch: OFF) during the forward operation.
Backward Operation
The seat back is folded up after performing the forward operation of power walk-in function. Slide (backward)
it to the position before performing the forward operation by operating the power walk-in switch.
If the manual operation, memory operation, and Intelligent Key interlock operation are performed after performing the forward operation, do not perform the backward operation.
OPERATION PROCEDURE
Forward Operation
1.Open driver door.
2.Pull the walk-in lever on the upper part of seatback, and then the seatback is folded down.
3.Press the power walk-in switch.
4.Slide the seat to the front end position.
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Backward Operation
1.Open driver door.
2.Fold up the seatback after performing the forward operation.
3.Press the power walk-in switch.
4.Slide the seat to the previous position before the forward operation was performed.
OPERATION CONDITION
Perform the power walk-in function when the following conditions are satisfied.
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< SYSTEM DESCRIPTION >
Forward Operation
ItemRequest status
Driver side doorOpen
Driver side seat beltNot fastened
Power seat switch (sliding)Not operated
Vehicle speed0 km/h
Seat position (sliding)Other than front end
Seat backFolded down
Backward Operation
ItemRequest status
InitializeDone
Driver side seat beltNot fastened
Switch inputs
• Power seat switch (sliding)
• Set switch
• Memory switch
Vehicle speed0 km/h
Seat position (sliding)
Seat backFolded up
The seat sliding position wi ll not move after per-
forming the forward operation.
Not operated
DETAIL FLOW
Forward Operation
OrderInputsOutputsControl unit conditio n
1Forward switch—
2Power walk-in switch—
3—
4Sliding limit switch—
Backward Operation
OrderInputsOutputsControl unit conditio n
1Forward switch—
2Power walk-in switch—
3—
4Sliding sensor—
Sliding motor
(forward)
Sliding motor
(backward)
Driver seat control unit detect s that the seatback is
folded down by the signal from the forward swit ch.
The operation signal is inputted to the driver seat
control unit when the power walk-in switch is operated.
Driver seat control unit operates the seat sliding
motor forward when it detects that the power walkin switch is operated.
Driver seat control unit stops th e seat sliding motor
when it detects that the seat sliding reaches the
front end position by the sliding limit switch.
Driver seat control unit detect s that the seatback is
folded up by the signal from the forward switch.
The operation signal is inputted to the driver seat
control unit when the power walk-in switch is operated.
Driver seat control unit operates the slid in g mot or
backward when it detects that the power walk-in
switch is operated.
Driver seat control unit stops th e seat sliding motor
when the seat sliding position reaches the position
before performing the forward operation by the
signal from sliding sensor.
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< SYSTEM DESCRIPTION >
POWER WALK-IN FUNCTION : Component Parts LocationINFOID:0000000006471479
A
B
C
D
E
F
G
JMJIA2415ZZ
1.BCM2.Automatic drive positioner control unit 3.Drive r seat control unit
4.Unified meter and A/C amp.5.A/T assembly6.Tilt & telescopic switch
7.Key slot8.Tilt sensor9.Telescopic sensor
10. Seat memory switch 11. Door mirror remote cont rol switch
A.Dash side lower (passenger side)B.View with instrument driver lower
panel removed (Remove 4WAS front
control unit with 4WAS models)
D. Behind cluster lid CE.A/T assembly
(TCM is built in A/T assembly)
GView with steering column cover low-
er and upper removed
C. Backside of seat cushion (driver side)
F.View with instrument driver lower
panel removed
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< SYSTEM DESCRIPTION >
JMJIA2416ZZ
12. Driver side door switch13. A/T shift selector (detention switch) 14. Parking brake switch
15. Door mirror (driver side) 16. Telescopic motor17. Tilt motor
18. Forward switch19. Sliding limit switch20. Power walk-in switch
21. Seat belt buckle switch (driver side)
H. View with center console assembly
is removed.
K.View with seat back pad is removed. L.View with seat cushion pad is re-
25. Sliding sensor26. Lifting motor (front)27. Sliding motor
28. Lifting motor (rear)
M. View with seat cushion pad and seat-
back pad are removed.
N. Back sid e of se at cu sh io n
24. Sliding, lifting switch
(Power seat switch)
POWER WALK-IN FUNCTION : Component DescriptionINFOID:0000000006471480
A
B
C
D
E
F
G
H
CONTROL UNITS
ItemFunction
• Main units of automatic drive positioner system
Driver seat control unit
BCM
Unified meter and A/C amp.
• It is connected to the CAN.
• It communicates with the automatic drive positioner control unit via UART communication.
Transmit the following status to the driver seat control unit via CAN communication.
• Driver door: OPEN/CLOSE
• Starter: CRANKING/OTHER
Transmit the vehicle speed signal to the driver seat control unit via CAN communication.
INPUT PARTS
Switches
ItemFunction
Front door switch (driver side)Detect front door (driver side) open/close status.
Power walk-in switchPerform the power walk-in operation by operating the power walk-in switch.
Sliding limit switch
Seat belt buckle switchDetect the seat belt fastening/releasing condition.
Forward switch
Detect the front end position of seat sliding during the power walk-in function frontward operation.
Detect the folded up/folded dow n con dit i on of se at back tha t is the op era t ion co nd ition of power walk-in function.
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Sensors
ItemFunction
Sliding sensorDetect the forward/backward position of seat.
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< SYSTEM DESCRIPTION >
OUTPUT PARTS
ItemFunction
Sliding motorSlide the seat forward/backward.
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DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
Revision: 2011 December2011 G Convertible
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
Diagnosis DescriptionINFOID:0000000006471481
The automatic drive positioner system can be checked and diagnosed for component operation using CONSULT-III.
DIAGNOSTIC MODE
Diagnostic modeDescription
SELF-DIAG RESULTSPerforms self-diagnosis for the auto drive positioner system and displays the results.
DATA MONITOR
CAN DIAG SUPPORT MNTRThe result of transmit/receive diagnosis of CAN communication can be read.
ACTIVE TESTDrives each output device.
ECU PART NUMBERDisplays part numbers of driver seat control unit.
CONSULT-III FunctionINFOID:0000000006471482
SELF DIAGNOSTIC RESULTS
Refer to ADP-165, "DTC Index".
DATA MONITOR
Monitor ItemUnit
SET SW“ON/OFF”××ON/OFF status judged fr om the setting switch signal.
MEMORY SW 1“ON/OFF”××ON/OFF status judged from the seat memory switch 1 signal.
MEMORY SW 2“ON/OFF”××ON/OFF status judged from the seat memory switch 2 signal.
SLIDE SW–FR*
SLIDE SW–RR*
RECLN SW–FR*
RECLN SW–RR*
LIFT FR SW–UP*
LIFT FR SW–DN*
LIFT RR SW–UP*
LIFT RR SW–DN*
MIR CON SW–UP“ON/OFF”××ON/OFF status judged from the mirror switch (upward) signal.
MIR CON SW–DN“ON/OFF”××ON/OFF status judged from the mirror sw itch (downward ) signal .
MIR CON SW–RH“ON/OFF”××
MIR CON SW–LH“ON/OFF”××
MIR CHNG SW–R“ON/OFF”××
MIR CHNG SW–L“ON/OFF”××
3
3
3
3
3
3
3
3
“ON/OFF”××ON/OFF status judged from the sliding switch (forward) signal.
“ON/OFF”××ON/OFF status judged from the sliding switch (backward) signal.
“ON/OFF”××ON/OFF status judged from the reclining switch (forward) signal.
“ON/OFF”××
“ON/OFF”××
“ON/OFF”××
“ON/OFF”××
“ON/OFF”××
Displays input signals transmitted from various switches and sensors to driver seat control unit in real time.
Main
Signals
Selection
From
Menu
Contents
ON/OFF status judged fr om the reclining switch (backward) signal.
ON/OFF status judged from the lifting switch front (upward) signal.
ON/OFF status judged from the lifting switch front (downward)
signal.
ON/OFF status judged from the lifting switch rear (upward) signal.
ON/OFF status judged from the lifting switch rear (downward)
signal.
ON/OFF status judged from the door mirror remote control switch
(passenger side) signal.
ON/OFF status judged from the door mirror remote control switch
(driver side) signal.
ON/OFF status judged from the door mirror remote control switch
(switching to right) signal.
ON/OFF status judged from the door mirror remote control switch
(switching to left) signal.
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DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
Revision: 2011 December2011 G Convertible
< SYSTEM DESCRIPTION >
Selection
From
Menu
Contents
Monitor ItemUnit
Main
Signals
TILT SW-UP“ON/OFF”××ON/OFF status judged from the tilt switch (upward) signal.
TILT SW -DOWN“ON/OFF”××ON/OFF status judged from the tilt switch (downward) signal.
TELESCO SW-FR“ON/OFF”××
TELESCO SW-RR“ON/OFF”××
FORWARD SW*
WALK-IN SW*
3
FWD LIMIT SW*
SEAT BELT SW*
DETENT SW
*1
PARK BRAKE SW
3
3
3
*2
“ON/OFF”××ON/OFF status judged from the forward switch signal.
“ON/OFF”××ON/OFF status judged from the power walk-in switch signal.
“ON/OFF”××ON/OFF status judged from the sliding limit switch signal.
“ON/OFF”××ON/OFF status judged from the seat belt buckle switch signal.
“ON/OFF”××
“ON/OFF”××
STARTER SW“ON/OFF”××
ON/OFF status judged from the tel escopi ng switch (f orward ) signal.
ON/OFF status judged from the telescoping switch (backward)
signal.
The selector lever position “OFF (P position) / ON (other than the
P position)” judged from the detention switch signal.
The parking brake condition “ON (applied) / OFF (release)”
judged from the parking brake switch signal.
Ignition key switch ON (START, ON) /OFF (ACC, OFF) status
judged from the ignition sw itch signal.
Val ue (32768) when battery connecti ons are standard. If it mo ves
SLIDE PULSE*
3
––×
backward, the value increas es. I f i t m ov es fo rward , t h e va lu e decreases.
Val ue (32768) when battery connecti ons are standard. If it mo ves
RECLN PULS*
4
––×
backward, the value increas es. I f i t m ov es fo rward , t h e va lu e decreases.
LIFT FR PULSE*
LIFT RR PULSE*
4
4
––×
––×
MIR/SEN RH U–D“V”–×
MIR/SEN RH R–L“V”–×
MIR/SEN LH U–D“V”–×
MIR/SEN LH R–L“V”–×
Val ue (32768) when battery connecti ons are standard. If it mo ves
DOWN, the value increases. If it moves UP , the value decreases.
Val ue (32768) when battery connecti ons are standard. If it mo ves
DOWN, the value increases. If it moves UP , the value decreases.
Voltage input from door mirror sensor (passenger side) upward/
downward is displayed.
Voltage input from door mirror sensor (passenger side) leftward/
rightward is displayed.
Voltage input from door mirror sensor (driver side) upward/downward is displayed.
Voltage input from door mirror sensor (driver side) leftward/rightward is displayed.
TILT SEN“V”–×Voltage input from tilt sensor upward/downward is displayed.
TELESCO SEN“V”–×
*1
: M/T models display all item except this item.
*2
: A/T models display all item except this item.
3
: Only this item is displayed for driver seat without automatic drive positioner system.
*
4
*
: It is displayed but is not operated for models with driver seat without automatic driver positioner system.
Voltage input from telescopic sensor forward/backward is displayed.
ACTIVE TEST
CAUTION:
When driving vehicle, never perform active test.
Test itemDescription
SEAT SLIDEActivates/deactivates the sliding motor.
SEAT RECLININGActivates/deactivates the reclining motor.
ADP-46
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DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
Revision: 2011 December2011 G Convertible
< SYSTEM DESCRIPTION >
Test itemDescription
SEAT LIFTER FRActivates/deactivates the lifting motor (front).
SEAT LIFTER RRActivates/deactivates the lifting motor (rear).
TILT MOTOR*Activates/deactivates the tilt motor.
TELESCO MOTOR*Activates/deactivates the telescopic motor.
MIRROR MOTOR RH*Activates/deactivates the mirror motor (passenger side).
MIRROR MOTOR LH*Activates/deactivates the mirror motor (driver side).
MEMORY SW INDCTR*Turns ON/OFF the memory indicator.
*: Does not display without automatic driver position system.
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U1000 CAN COMM CIRCUIT
Revision: 2011 December2011 G Convertible
< DTC/CIRCUIT DIAGNOSIS >
DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000006471483
CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Modern
vehicle is equipped with many electronic control unit, and each control unit shares information and links with
other control units during operation (not independent). In CAN communication, control units are connected
with 2 communication lines (CAN H-line, CAN L-line) allowing a high rate of information transmission with less
wiring. Each control unit transmits/receives data but selectively reads required data only.
DTC LogicINFOID:0000000006471484
DTC DETECTION LOGIC
DTC No.
U1000
Trouble diagnosis
name
CAN COMM CIRCUIT
DTC detecting conditionPossible cause
• Driver seat control unit cannot communicate to other
control units.
• Driver seat control unit cannot communicate for more
than the specified time.
Harness or connectors
(CAN communication line is
open or shorted)
DTC CONFIRMATION PROCEDURE
1.STEP 1
1.Turn ignition switch ON and wait for 3 seconds or more.
2.Check “Self diagnostic result” using CONSULT-III.
Is the DTC detected?
YES>> Perform diagnosis procedure. Refer to ADP-48, "Diagnosis Procedure".
NO>> INSPECTION END
Diagnosis ProcedureINFOID:0000000006471485
Refer to LAN-14, "Trouble Diagnosis Flow Chart".
Special Repair RequirementINFOID:0000000006471486
Refer to ADP-10, "SYSTEM INITIALIZATION : Description".
ADP-48
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< DTC/CIRCUIT DIAGNOSIS >
Revision: 2011 December2011 G Convertible
B2112 SLIDING MOTOR
B2112 SLIDING MOTOR
DescriptionINFOID:0000000006471487
• The seat sliding motor is installed to the seat cushion frame.
• The seat sliding motor is installed with the driver seat control unit.
• Slides the seat frontward/ rearward by changing the rotation direction of sliding motor.
DTC LogicINFOID:0000000006471488
DTC DETECTION LOGIC
NOTE:
First perform diagnosis for B2126 if B2126 is detected.
DTC No.
B2112SEAT SLIDE
Trouble diagnosis
name
The driver seat control unit detects the output of sliding motor output terminal for 0.1 seco nd or more
even if the sliding switch is not input.
DTC CONFIRMATION PROCEDURE
DTC detecting conditionPossible cause
• Driver seat control unit
• Slide motor harness is power
shorted
1.PERFORM DTC CONFIRMATION PROCEDURE
1.Turn ignition switch ON.
2.Check “Self diagnostic result” using CONSULT-III.
Is the DTC detected?
YES>> Perform diagnosis procedure. Refer to ADP-49, "Diagnosis Procedure".
NO>> INSPECTION END
Diagnosis ProcedureINFOID:0000000006471489
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1.CHECK SLIDING MOTOR CIRCUIT (POWER SHORT)
1.Turn ignition switch OFF.
2.Disconnect sliding motor and driver seat control unit connector.
3.Check voltage between sliding motor harness connector and ground.
(+)
Sliding motor
ConnectorTerminals
B525
35
42
(–)
Ground0
Is the inspection result normal?
YES>> GO TO 2.
NO>> Repair or replace harness.
2.CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL
1.Connect driver seat control unit connector.
2.Check voltage between driver seat control unit harness connector and ground.
(+)
Driver seat control unit
ConnectorTerminals
B525
Is the inspection result normal?
35
42
(–)
Ground0
Voltage (V)
(Approx.)
Voltage (V)
(Approx.)
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B2112 SLIDING MOTOR
Revision: 2011 December2011 G Convertible
< DTC/CIRCUIT DIAGNOSIS >
YES>> GO TO 3.
NO>> Replace driver seat control unit. Refer to ADP-236, "
3.CHECK INTERMITTENT INCIDENT
Removal and Installation"
Refer to GI-43, "
>> INSPECTION END
Intermittent Incident".
ADP-50
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< DTC/CIRCUIT DIAGNOSIS >
Revision: 2011 December2011 G Convertible
B2113 RECLINING MOTOR
B2113 RECLINING MOTOR
DescriptionINFOID:0000000006471490
• The seat reclining motor is installed to the seatback frame.
• The seat reclining motor is activated with the driver seat control unit.
• Tilts the seatback frontward/rearward by changing the rotation direction of reclining motor.
DTC LogicINFOID:0000000006471491
DTC DETECTION LOGIC
NOTE:
First perform diagnosis for B2126 if B2126 is detected.
DTC No.
B2113SEAT RECLINING
DTC CONFIRMATION PROCEDURE
Trouble diagnosis
name
DTC detecting conditionPossible cause
The driver seat control unit det ects the output of reclining motor output terminal for 0.1 second or more
even if the reclining switch is not input.
• Driver seat control unit
• Reclining motor harness is power shorted
1.PEFORM DTC CONFIRMATION PROCEDURE
1.Turn ignition switch ON.
2.Check “Self diagnostic result” using CONSULT-III.
Is the DTC detected?
YES>> Perform diagnosis procedure. Refer to ADP-51, "Diagnosis Procedure".
NO>> INSPECTION END
Diagnosis ProcedureINFOID:0000000006471492
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1.CHECK RECLINING MOTOR CIRCUIT (POWER SHORT)
1.Turn ignition switch OFF.
2.Disconnect reclining motor and driver seat control unit connector.
3.Check voltage between reclining motor harness connector and ground.
(+)
Reclining motor
ConnectorTerminals
B523
36
44
(–)
Ground0
Is the inspection result normal?
YES>> GO TO 2.
NO>> Repair or replace harness.
2.CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL
1.Connect driver seat control unit connector.
2.Check voltage between driver seat control unit harness connector and ground.
(+)
Driver seat control unit
ConnectorTerminals
B523
Is the inspection result normal?
36
44
(–)
Ground0
Voltage (V)
(Approx.)
Voltage (V)
(Approx.)
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B2113 RECLINING MOTOR
Revision: 2011 December2011 G Convertible
< DTC/CIRCUIT DIAGNOSIS >
YES>> GO TO 3.
NO>> Replace driver seat control unit. Refer to ADP-236, "
3.CHECK INTERMITTENT INCIDENT
Removal and Installation".
Refer to GI-43, "
>> INSPECTION END
Intermittent Incident".
ADP-52
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< DTC/CIRCUIT DIAGNOSIS >
Revision: 2011 December2011 G Convertible
B2118 TILT SENSOR
B2118 TILT SENSOR
DescriptionINFOID:0000000006471493
• The tilt sensor is installed to the steering column assembly.
• The resistance of tilt sensor is changed according to the up/down position of steering column.
• The terminal voltage of automatic drive positioner control unit will be changed according to a change of tilt
sensor resistance. Automatic drive positioner control unit calculates the tilt position from the voltage.
DTC LogicINFOID:0000000006471494
DTC DETECTION LOGIC
DTC No.
B2118TIL T SENSOR
DTC CONFIRMATION PROCEDURE
Trouble diagnosis
name
DTC detecting conditionPossible cause
The input voltage of tilt sensor is less then 0.1V or
more than 4.9V.
• Harness and connectors
(Tilt sensor circuit is opened/
shorted, tilt sensor power supply
circuit is opened/shorted.)
• Tilt sensor
1.PERFORM DTC CONFIRMATION PROCEDURE
1.Turn ignition switch ON.
2.Check “Self diagnostic result” using CONSULT-III.
Is the DTC detected?
YES>> Perform diagnosis procedure. Refer to ADP-53, "Diagnosis Procedure".
NO>> INSPECTION END
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Diagnosis ProcedureINFOID:0000000006471495
1.CHECK TILT SENSOR SIGNAL
1.Turn ignition switch ON.
2.Select “TILT SEN” in the “Data monitor” mode using CONSULT-III.
3.Check tilt sensor signal under the following condition.
Monitor itemConditionValue
Change between
TILT SENTilt position
1.1 V (close to top)
3.9 V (close to bottom)
Is the value normal?
YES>> GO TO 6.
NO>> GO TO 2.
2.CHECK TILT SENSOR CIRCUIT
1.Turn ignition switch OFF.
2.Disconnect automatic drive positioner control unit and tilt & telescopic sensor connector.
3.Check continuity between automatic drive positioner control unit harness connector and tilt & telescopic
sensor harness connector.
Automatic drive positioner control unitTilt & telescopic sensor
ConnectorTerminalConnectorTerminal
M517M483Existed
4.Check continuity between automatic drive positioner control unit harness connector and ground.
Continuity
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< DTC/CIRCUIT DIAGNOSIS >
Revision: 2011 December2011 G Convertible
B2118 TILT SENSOR
Automatic drive positioner control unit
ConnectorTerminal
M517Not existed
Ground
Continuity
Is the inspection result normal?
YES>> GO TO 3.
NO>> Repair or replace harness.
3.CHECK TILT SENSOR POWER SUPPLY
1.Connect automatic drive positioner control unit connector.
2.Turn ignition switch ON.
3.Check voltage between tilt & telescopic sensor harness connector and ground.
(+)
Tilt & telescopic sensor
ConnectorTerminal
M481Ground5
(–)
Voltage (V)
(Approx.)
Is the inspection result normal?
YES>> GO TO 5.
NO>> GO TO 4.
4.CHECK TILT SENSOR POWER SUPPLY CIRCUIT
1.Turn ignition switch OFF.
2.Disconnect automatic drive positioner control unit connector.
3.Check continuity between automatic drive positioner control unit harness connector and tilt & telescopic
sensor harness connector.
Automatic drive positioner control unitTilt & telescopic sensor
ConnectorTerminalConnectorTerminal
M5233M48 1Existed
Continuity
4.Check continuity between automatic drive positioner control unit harness connector and ground.
Automatic drive positioner control unit
ConnectorTerminal
M5233Not existed
Ground
Continuity
Is the inspection result normal?
YES>> Replace automatic drive positioner control unit. Refer toADP-237, "Removal and Installation".
NO>> Repair or replace harness.
5.CHECK TILT SENSOR GROUND CIRCUIT
1.Turn ignition switch OFF.
2.Disconnect automatic drive positioner control unit connector.
3.Check continuity between automatic drive positioner control unit harness connector and tilt & telescopic
sensor harness connector.
Automatic drive positioner control unitTilt & telescopic sensor