This manual provides explanations, etc. concerning
procedures for the inspection, maintenance, repair
and servicing of the subject model. Unless otherwise
specified, each service procedure covers all models.
Procedures covering specific models are identified
by the model codes, or similar designation (engine
type, transaxle type, etc.). A description of these
designations is covered in this manual under
"VEHICLE IDENTIFICATION."
ON-VEHICLE SERVICE
"ON-VEHICLE SERVICE" are procedures for
performing inspections and adjustments of
particularly important locations with regard to the
construction and for maintenance and servicing, but
other inspections (for looseness, play, cracking,
damage, etc.) must also be performed.
SERVICE PROCEDURES
The service steps are arranged in numerical order.
Attention must to be paid in performing vehicle
service are described in detail in SERVICE POINTS.
DEFINITION OF TERMS
STANDARD VALUE
Indicates the value used as the standard for judging
the quality of a part or assembly on inspection or the
value to which the part or assembly is corrected and
adjusted. It is given by tolerance.
LIMIT
Shows the standard for judging the quality of a part
or assembly on inspection and means the maximum
or minimum value within which the part or assembly
must be kept functionally or in strength. It is a value
established outside the range of standard value.
REFERENCE VALUE
Indicates the adjustment value prior to starting the
work (presented in order to facilitate assembly and
adjustment procedures, and so they can be
completed in a shorter time).
M1001000100110
DANGER, WARNING, AND CAUTION
DANGER, WARNING, and CAUTION call special
attention to a necessary action or to an action that
must be avoided. The differences among DANGER,
WARNING, and CAUTION are as follows:
• If a DANGER is not followed, the result is severe
bodily harm or even death.
• If a WARNING is not followed, the result could be
bodily injury.
• If a CAUTION is not followed, the result could be
damage to the vehicle, vehicle components or
service equipment.
TIGHTENING TORQUE INDICATION
The tightening torque indicates a median and its
tolerance by a unit of N⋅m (in-lb) or N⋅m (ft-lb). For
fasteners with no assigned torque value, refer to
P.00-30.
SPECIAL TOOL NOTE
Only MMC special tool part numbers are called out in
the repair sections of this manual. Please refer to the
special tool cross reference chart, which is located in
the service manual at the beginning of each group,
for a cross reference from the MMC special tool
number to the special tool number that is available in
your market.
MODEL INDICATIONS
The following abbreviations are used in this manual
for classification of model types.
M/T:Indicates manual transaxle, or models equipped
with manual transaxle.
A/T: Indicates automatic transaxle, or models
equipped with automatic transaxle.
MFI: Indicates multiport fuel injection, or engines
equipped with multiport fuel injection.
A/C: Indicates air conditioning.
2.4L Engine: Indicates the 2.4 liter <4G64> engine,
or a model equipped with such an engine.
3.0L Engine: Indicates the 3.0 liter <6G72> engine,
or a model equipped with such an engine.
PCM: Powertrain control module
ECM: Engine control module
SWS: Simplified Wiring System
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00-4
GENERAL <BODY AND CHASSIS>
HOW TO USE THIS MANUAL
<<A>>
>>A<<
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ACX00859
AD
Page 5
GENERAL <BODY AND CHASSIS>
HOW TO USE THIS MANUAL
00-5
.
(continued)
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ACX00860
AC
Page 6
00-6
GENERAL <BODY AND CHASSIS>
TROUBLESHOOTING GUIDELINES
TROUBLESHOOTING GUIDELINES
VERIFY THE COMPLAINT
• Make sure the customer's complaint and the
service writer's work order description are
understood before starting work.
• Make sure the correct operation of the system is
understood. Read the service manual description
to verify any aspect of normal system operation.
• Operate the system to see the symptoms. Look
for other symptoms that were not reported by the
customer, or on the work order, that may be
related to the problem.
DETERMINE POSSIBLE CAUSES
Compare the confirmed symptoms to the diagnostic
symptom indexes to get to the right diagnosis
procedure.
If the confirmed symptoms can not be found on any
symptom index, determine other possible causes.
• Analyze the system diagrams and list all possible
causes for the problem symptoms.
• Rank all these possible causes in order of
probability, based on how much of the system
they cover, how likely they are to be the cause,
and how easy they will be to check. Be sure to
take experience into account. Consider the
causes of similar problems seen in the past. The
list of causes should be ranked in order from
general to specific, from most-likely to least-likely,
and from easy-to-check to hard-to-check.
M1001008800102
FIND THE PROBLEM
After the symptoms have been confirmed, and
probable causes have been identified, the next step
is to make step-by-step checks of the suspected
system components, junctions, and links in logical
order.
Use the diagnostic procedures in the service manual
whenever possible. Follow these procedures
carefully to avoid missing an important step in the
diagnosis sequence. It might be the skipped step that
leads to the solution of the problem.
If the service manual doesn't have step-by-step
procedures to help diagnose the problem, come up
with a series of checks based on the ranked list of
probable causes. Troubleshooting checks should be
made in the order that the list of causes was ranked:
• general to specific
• most-likely to least-likely
• easy-to-check to hard-to-check
REPAIR THE PROBLEM
When the step-by-step troubleshooting checks find a
fault, perform the proper repairs. Make sure to fix the
root cause of the problem, not just the symptom. Just
fixing the symptom, without fixing the root cause, will
cause the symptom to eventually return.
VERIFY THE REPAIR
After repairs are made, recheck the operation of the
system to confirm that the problem is eliminated.
Make sure to check the system thoroughly.
Sometimes new problems are revealed after repairs
have been made.
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE
POINTS
M1001000200098
Troubleshooting of electronic control systems for
which the scan tool can be used follows the basic
outline described below. Even in systems for which
the scan tool cannot be used, part of these systems
still follow this outline.
TROUBLESHOOTING CONTENTS
1. STANDARD FLOW OF DIAGNOSTIC
TROUBLESHOOTING
Troubleshooting strategy are shown.
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2. SYSTEM OPERATION AND SYMPTOM
VERIFICATION TESTS
If verification of the symptoms is difficult, procedures
for checking operation and verifying symptoms are
shown.
3. DIAGNOSTIC FUNCTION
The following trouble code diagnosis are shown.
• How to read diagnostic trouble codes
• How to erase diagnostic trouble codes
• Input inspection service points
Page 7
GENERAL <BODY AND CHASSIS>
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
00-7
4. DIAGNOSTIC TROUBLE CODE CHART
5. SYMPTOM CHART
If there are symptoms, even though the results of
inspection using the scan tool show that all
diagnostic trouble codes are normal, inspection
procedures for each symptom will be found by using
this chart.
6. DIAGNOSTIC TROUBLE CODE PROCEDURES
Indicates the inspection procedures corresponding to
each diagnostic trouble code. (Refer to P.00-7.)
7. SYMPTOM PROCEDURES
Indicates the inspection procedures corresponding to
each symptoms classified in the Symptom Chart.
(Refer to P.00-7.)
8. SERVICE DATA REFERENCE TABLE
Inspection items and normal judgement values have
been provided in this chart as reference information.
9. CHECK AT ECU TERMINALS
Ter mi nal n um be rs f or t he E CU c on ne ct or s,
inspection items and standard values have been
provided in this chart as reference information.
Termin a l Vo l tage Ch e ck s
1. Connect a needle-nosed wire probe to a voltmeter
probe.
CAUTION
Short-circuiting the positive (+) probe between a
connector terminal and ground could damage
the vehicle wiring, the sensor, the ECU, or all
three. Use care to prevent this!
2. Insert the needle-nosed wire probe into each of
the ECU connector terminals from the wire side,
and measure the voltage while referring to the
check chart.
NOTE: Measure voltage with the ECU connectors
connected.
You may find it convenient to pull out the ECU to
make it easier to reach the connector terminals.
Checks don't have to be carried out in the order
given in the chart.
3. If voltage readings differ from normal condition
values, check related sensors, actuators, and
wiring, then replace or repair.
4. After repair or replacement, recheck with the
voltmeter to confirm that the repair has corrected
the problem.
Termin a l Re s ist a nce a nd C ontinu i ty C heck s
1. Turn the ignition switch to "LOCK" (OFF) position.
2. Disconnect the ECU connector.
CAUTION
If resistance and continuity checks are
performed on the wrong terminals, damage to
the vehicle wiring, sensors, ECU, and/or
ohmmeter may occur. Use care to prevent this!
3. Measure the resistance and check for continuity
between the terminals of the ECU harness-side
connector while referring to the check chart.
NOTE: Checks don't have to be carried out in the
order given in the chart.
4. If the ohmmeter shows any deviation from the
Normal Condition value, check the corresponding
sensor, actuator and related electrical wiring, then
repair or replace.
5. After repair or replacement, recheck with the
ohmmeter to confirm that the repair has corrected
the problem.
10. INSPECTION PROCEDURES USING AN
OSCILLOSCOPE
When there are inspection procedures using an
oscilloscope, these are listed here.
HOW TO USE THE INSPECTION
PROCEDURES
The causes of many of problems occurring in electric
circuitry are generally the connectors, components,
the ECU and the harnesses between connectors, in
that order. These inspection procedures follow this
order. They first try to discover a problem with a
connector or a defective component.
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00-8
GENERAL <BODY AND CHASSIS>
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
(1) Relevanta circuit(s) of the component which
the DTC indicates are described.
(2) Shows the position of the connector(s) which
are referred to in the above circuit(s).
(3) Explains about the operation principle of the
component or its relevant parts in that circuit.
ACX00861
AC
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Page 9
GENERAL <BODY AND CHASSIS>
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
00-9
(4) Explains about technicai details.
lower
(5) Describes the conditions for that DTC
being set (stored).
(6) Describes possible
cause(s)for that DTC.
(7) Describes the diagnosis procedure
for that DTC.
or
(8) Describes the special tool(s)
necessary for that DTC.
(9) Describes the inspection procedure
for that DTC step by step.
HARNESS INSPECTION
Check for an open or short circuit in the harness
between the terminals which were faulty according to
the connector measurements. Carry out this
inspection while referring to GROUP 00E, Harness
Connector Inspection P.00E-2. Here, "Check
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.
ACX00862
AC
harness between power supply and terminal xx" also
includes checking for blown fuse. For inspection
service points when there is a blown fuse, refer to
"Inspection Service Points for a Blown Fuse P.00-
15."
Page 10
00-10
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
GENERAL <BODY AND CHASSIS>
MEASURES TO TAKE AFTER REPLACING THE
ECU
If the trouble symptoms have not disappeared even
after replacing the ECU, repeat the inspection
procedure from the beginning.
CONNECTOR MEASUREMENT SERVICE POINTS
Turn the ignition switch to the "LOCK" (OFF) position when
connecting and disconnecting the connectors. Turn the ignition
switch to "ON" when measuring if there are no instructions to
the contrary.
IF INSPECTING WITH THE CONNECTOR CONNECTED
(WITH CIRCUIT IN A CONDITION OF CONTINUITY)
Required Special Tool:
MD998459: Test Harness
Waterproof Connectors
MD998459
Be sure to use special tool, MB998459. Never insert a test
probe from the harness side, as this so will reduce the
waterproof performance and result in corrosion.
CONNECTOR
ACX00863
AC001606
AB
Ordinary (non-waterproof) Connectors
Check by inserting the test probe from the harness side.
Note that if the connector (control unit, etc.) is too small to
permit insertion of the test probe, it should not be forced;
use the backprobing tool for this purpose.
AB
IF INSPECTING WITH THE CONNECTOR DISCONNECTED
<When Inspecting a Female Pin>
• From front side of the connector
Required Special Tool:
MB991219:
Inspection Harness (Included in MB991223, Harness
Set)
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Page 11
MB991219
GENERAL <BODY AND CHASSIS>
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
The inspection harness for connector pin contact
pressure should be used. The test probe should never
be forcibly inserted, as it may cause a defective contact.
• From back side of the connector (SRS-ECU harness side
connector)
00-11
SRS-ECU HARNESS
CONNECTOR
ACX00865
AC001607
AB
AB
Since the SRS-ECU harness connector is plated to
improve conductivity, observe the warning below when
checking this connector.
WARNING
Insert the backprobing tool into connector from
harness side, and connect the tester to the
backprobing tool. If any tool other than the
backprobing tool is used, it may cause damage to the
harness and other components. Furthermore,
measurement should not be carried out by touching
the backprobing tool directly against the terminals
from the front of the connector. The terminals are
plated to increase their conductivity, so that if they
are touched directly by the backprobing tool, the
plating may break, which will decrease reliability.
<When Inspecting a Male Pin>
CAUTION
At this time, be careful not to short the connector pins with
the test probes. To do so may damage the circuits inside
the ECU.
To uc h t he p in d i re c tl y w i th t h e te st b a r.
ACX00867
AB
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Page 12
00-12
CONNECTOR DISCONNECTED OR
IMPROPERLY CONNECTED
DEFECTIVE CONNECTOR CONTACT
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
GENERAL <BODY AND CHASSIS>
CONNECTOR INSPECTION SERVICE POINTS
VISUAL INSPECTION
• Connector is disconnected or improperly connected
• Connector pins are pulled out
• Due to harness tension at terminal section
• Low contact pressure between male and female terminals
• Low connection pressure due to rusted terminals or foreign
matter lodged in terminals
HARNESS WIRE BREAKAGE
AT TERMINAL SECTION
LOW CONTACT
PRESSURE
GOOD
BAD
ACX00868
ACX00869
AB
CONNECTOR PIN INSPECTION
If the connector pin stopper is damaged, the terminal
connections (male and female pins) will not be perfect even
when the connector body is connected, because the pins may
pull out of the back side of the connector. Therefore, gently pull
the wires one by one to make sure that no pins pull out of the
connector.
AB
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Page 13
GENERAL <BODY AND CHASSIS>
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
CONNECTOR ENGAGEMENT INSPECTION
Required Special Tool:
MB991219: Inspection Harness (contained in MB991223 Test
Harness)
Use special tool, MB991219 to inspect the engagement of the
male pins and female pins. [Pin drawing force: 1 N (0.2 pound)
MB991219
or more]
00-13
ACX00870
AB
HOW TO COPE WITH INTERMITTENT
MALFUNCTIONS
Most intermittent malfunctions occur under certain
conditions. If those conditions can be identified, the
cause will be easier to find.
TO COPE WITH INTERMITTENT MALFUNCTION;
1. Ask the customer about the malfunction
Ask what it feels like, what it sounds like, etc. Then
ask about driving conditions, weather, frequency of
occurrence, and so on.
2. Determine the conditions from the customer's
responses
Typically, almost all intermittent malfunctions occur
from conditions like vibration, temperature and/or
moisture change, poor connections. From the
customer's responses, it should be reasoned which
condition is influenced.
SIMULATION TESTS
NOTE: In case of difficulty in finding the cause of the
intermittent malfunction, the data recorder function in the scan
tool is effective.
3. Use simulation test
In the cases of vibration or poor connections, use the
simulation tests below to attempt to duplicate the
customer's complaint. Determine the most likely
circuit(s) and perform the simulation tests on the
connectors and parts of that circuit(s). Be sure to use
the inspection procedures provided for diagnostic
trouble codes and trouble symptoms.
For temperature and/or moisture conditions related
intermittent malfunctions try to change the conditions
of the suspected circuit components, then use the
simulation tests below.
4. Verify the intermittent malfunction is
eliminated
Repair the malfunctioning part and try to duplicate
the condition(s) again to verify the intermittent
malfunction has been eliminated.
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00-14
GENERAL <BODY AND CHASSIS>
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
For these simulation tests, shake, then gently bend, pull, and
twist the wiring of each of these examples to duplicate the
intermittent malfunction.
• Shake the connector up-and-down, and right-and-left.
• Shake the wiring harness up-and-down, and right-and-left.
• Vibrate the part or sensor.
ACX00871
AB
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Page 15
BATTERY
LOAD
SWITCH
FUSE
SHORTCIRCUIT
OCCURRENCE
SECTION
GENERAL <BODY AND CHASSIS>
VEHICLE IDENTIFICATION
INSPECTION SERVICE POINTS FOR A BLOWN
FUSE
Remove the fuse and measure the resistance between the load
side of the fuse and ground. Set the switches of all circuits
which are connected to this fuse to a condition of continuity. If
the resistance is almost 0 Ω at this time, there is a short
somewhere between these switches and the load. If the
resistance is not 0 Ω, there is no short at the present time, but a
momentary short has probably caused the fuse to blow.
The main causes of a short circuit are the following.
• Harness being clamped by the vehicle body
• Damage to the outer casing of the harness due to wear or
heat
• Water getting into the connector or circuitry
• Human error (mistakenly shorting a circuit, etc.)
00-15
LOAD
ACX00872
AB
VEHICLE IDENTIFICATION
VEHICLE IDENTIFICATION
VEHICLES IDENTIFICATION NUMBER LOCATION
The vehicle identification number (VIN) is located on a plate
attached to the left top side of the instrument panel.
AC000051
M1001000400122
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00-16
GENERAL <BODY AND CHASSIS>
VEHICLE IDENTIFICATION
VEHICLE IDENTIFICATION CODE CHART PLATE
All vehicle identification numbers contain 17 digits. The vehicle
number is a code which tells country, make, vehicle type, etc.
NO.ITEMSCONTENTS
4A3AC33G11E 000001
1 2 3 4 5 6 7 8 9 10 11
4
12
AC002701
1Country4: USA
2MakeA: Mitsubishi
3Vehicle type3: Passenger car
4OthersA: Driver and passenger air bags
AC
5LineC: ECLIPSE
E: ECLIPSE SPYDER
6Price class3: Medium
4: High
5: Premium
8: Sports
7Body4: 3-door hatch back
5: 2-door convertible
8EngineG: 2.4L
H: 3.0L
9Check digits* 0, 1, 2, 3, -----------9, X
10Model year1: 2001 year
11PlantE: M i tsu b ishi Motor Manufacturing
of America, Inc.
12Serial number000001 to 999999
NOTE: *: Check digit means a singles number or letter X used
to verify the accuracy of transcription of vehicle identification
number.
VEHICLE IDENTIFICATION NUMBER LIST
ECLIPSE
VIN (EXCEPT SEQUENCE
NUMBER)
4A3AC34G_1EMITSUBISHI ECLIPSE 2.4LD52AMNJEL4M
4A3AC44G_1ED52AMNHEL4M
4A3AC84H_1E3.0LD53AMNXEL4M
4A3AC54H_1ED53AMNGEL4M
BRANDENGINE
DISPLACEMENT
MODEL CODE
D52AMRJEL4M
D52AMRHEL4M
D53AMRXEL4M
D53AMRGEL4M
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Page 17
ECLIPSE SPYDER
GENERAL <BODY AND CHASSIS>
VEHICLE IDENTIFICATION
00-17
VIN (EXCEPT SEQUENCE
NUMBER)
4A3AE45G_1EMITSUBISHI ECLIPSE
BRANDENGINE
DISPLACEMENT
2.4LD52ABNHEL4M
SPYDER
MODEL CODE
D52ABRHEL4M
4A3AE85H_1E3.0LD53ABNXEL4M
D53ABRXEL4M
VEHICLE IDENTIFICATION CODE PLATE
The vehicle information code plate is riveted onto the cowl top
1
2
3
4
5
6
7
outer panel in the engine compartment.
The plate shows model code, engine model, transmission
model and body color code.
NO. ITEMSCONTENTS
1MODEL D53AMRG
EL4M
D53A: Vehicle model
MRGEL4M; Model series
2ENGINE6G72Engine model
3EXTW69AExterior code
4TRANS F4A51 F4A51:Transaxle model
M1001005400105
AC000053
AC000054
AB
5COLOR W69W69: Body color code
6TRIM71H71H: Interior code
7OPTZ31Z31: Equipment code
For monotone color vehicles, the body color code shall be
indicated.
VEHICLE SAFETY CERTIFICATION LABEL
The vehicle safety certification label is attached to the face of
the left door sill.
This label indicates the month and year of manufacture, Gross
Vehicle Weight Rating (GVWR), front and rear G ross A xle
Weight Rating (GAWR), and Vehicle Identification Number
(VIN).
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00-18
2.4L ENGINE
3.0L ENGINE
GENERAL <BODY AND CHASSIS>
VEHICLE IDENTIFICATION
ENGINE MODEL STAMPING
The engine model is stamped on the cylinder block.
These engine model numbers are as shown as follows.
ENGINE MODELENGINE DISPLACEMENT
4G642.4L
6G723.0L
The engine serial number is stamped near the engine model
number.
AC000055
AB
THEFT PROTECTION LABEL
FOR ORIGINAL PARTS
FOR REPLACEMENT PARTS
AC000056
AC000057
AB
AB
THEFT PROTECTION
In order to protect against theft, a Vehicle Identification Number
(VIN) is attached as a plate or label to the following major parts
of the engine and transmission, as well as main outer panels:
Engine cylinder block, Transmission housing. Fender, Doors,
Liftgate, Quarter panel, Hood, Bumpers.
In addition, a theft-protection label is attached to replacement
parts for the body outer panel main components, and the same
data are stamped into replacement parts for the engine and the
transmission.
CAUTION
Cautions regarding panel repairs:
1. When repainting original parts, do so after first
masking the theft-protection label. After painting, be
sure to peel off the masking tape.
2. The theft-protection label for replacement parts is
covered by masking tape, so such parts can be painted
as is. The masking tape should be removed after
painting is finished.
3. The theft-protection label should not be removed from
original parts or replacement parts.
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Page 19
GENERAL <BODY AND CHASSIS>
VEHICLE IDENTIFICATION
LOCATIONS
TARGET ARE A (A : FO R OR IGIN A L E QUI PME N T PA RTS , B: F OR REP L AC E ME N T PA R TS )
00-19
ENGINE
<4G64>
MANUAL TRANSAXLE
<F5M42>
A
ENGINE
<6G72>
A
A
B
B
AC000058
AB
AC000061
AB
MANUAL TRANSAXLE
<F5M51>
AUTOMATIC TRANSAXLE
B
B
A
B
AC000059
AB
AC000062
AB
FENDER
A
B
A
THE ILLUSTRATION INDICATOR LEFT OUER SIDE. RIGHT
AC000060
AB
SIDE IS SYMMETRICALLY OPPOSITE.
AC000063
AB
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Page 20
00-20
B
A
GENERAL <BODY AND CHASSIS>
VEHICLE IDENTIFICATION
TARGET ARE A (A : FO R OR IGIN A L E QUI PME N T PA RTS , B: F OR REP L AC E ME N T PA R TS )
QUARTER PANEL OUTER
B
A
AC000064
AB
THE ILLUSTRATION INDICATOR LEFT OUER SIDE. RIGHT
SIDE IS SYMMETRICALLY OPPOSITE.
HOOD
DOOR
A
B
AC000067
THE ILLUSTRATION INDICATOR LEFT OUER SIDE. RIGHT
SIDE IS SYMMETRICALLY OPPOSITE.
LIFTGATE <ECLIPSE>
A
A
TRUNK LID <ECLIPSE SPYDER>
A
B
B
AC000065
AC004278
AB
AB
FRONT BUMPER
B
B
AC000068
AC000066
AB
A
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Page 21
GENERAL <BODY AND CHASSIS>
B
PRECAUTIONS BEFORE SERVICE
TARGET ARE A (A : FO R OR IGIN A L E QUI PME N T PA RTS , B: F OR REP L AC E ME N T PA R TS )
REAR BUMPER
00-21
A
B
AC000069
A
PRECAUTIONS BEFORE SERVICE
SUPPLEMENTAL RESTRAINT SYSTEM
(SRS)
1. Items to follow when servicing SRS
(1) Be sure to read GROUP 52B, Supplemental
Restraint System (SRS). For safe operation,
please follow the directions and heed all
warnings.
(2) Wait at least 60 seconds after disconnecting
the battery cable before doing any further
work. The SRS system is designed to retain
enough voltage to deploy the air bag even
after the battery has been disconnected.
Serious injury may result from unintended air
bag deployment if work is done on the SRS
system immediately after the battery cable is
disconnected.
(3) Warning labels must be heeded when
servicing or handling SRS components.
Warning labels can be found in the following
locations.
• Hood
• Sun visor
• Glove box
• SRS-ECU
• Steering wheel
• Air bag module (Driver's side or front
passenger's side)
• Side air bag module
• Clock spring
• Steering gear box
M1001000500088
(4) Always use the designated special tools and
test equipment.
(5) Store components removed from the SRS in a
clean and dry place. The air bag module
should be stored on a flat surface and placed
so that the pad surface is facing upward.
(6) Never attempt to disassemble or repair the
SRS components (SRS-ECU, air bag module
and clock spring). If there is a defect, replace
the defective part.
(7) Whenever you finish servicing the SRS, check
the SRS warning light operation to make sure
that the system functions properly.
(8) Be sure to deploy the air bag before disposing
of the air bag module or disposing of a vehicle
equipped with an air bag. (Refer to GROUP
52B P.52B-80, Air Bag Module Disposal
Procedures.)
2. Observe the following when carrying out
operations on places where SRS components are
installed, including operations not directly related
to the SRS air bag.
(1) When removing or installing parts, do not
allow any impact or shock to the SRS
components.
(2) SRS components should not be subjected to
temperatures of over 93°C (200°F), so remove
the SRS components before drying or baking
the vehicle after painting. After re-installing
them, check the SRS warning light operation
to make sure that the system functions
properly.
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Page 22
00-22
GENERAL <BODY AND CHASSIS>
PRECAUTIONS BEFORE SERVICE
SERVICING ELECTRICAL SYSTEM
WARNING
Battery posts, terminals and related accessories
contain lead and lead compounds. WASH HANDS
AFTER HANDLING.
1. Note the following before proceeding with working on the
electrical system.
Never perform unauthorized modifications to any electrical
device or wiring. Such modifications might lead to a vehicle
malfunction, over-capacity or short-circuit that could result in
a fire in the vehicle.
CAUTION
• Before connecting or disconnecting the negative
battery cable, be sure to turn off the ignition switch and
ACX00880
AB
the lights. (If this is not done, there is the possibility of
semiconductor parts being damaged.)
• After completion of the work steps (when the negative
battery terminal is connected), warm up the engine and
allow it to idle for approximately 10 minutes under the
conditions described below in order to stabilize engine
control conditions, and then check to be sure that the
idling is satisfactory.
2. When servicing the electrical system, disconnect the
negative cable terminal from the battery.
If high-pressure car-washing equipment or steam car-washing
equipment is used to wash the vehicle, be sure to maintain the
spray nozzle at a distance of at least approximately 40cm (16
inches) from any plastic parts and all opening parts (doors,
luggage compartment, etc.).
AB
APPLYING ANTI-CORROSION AGENT OR OTHER
UNDERCOAT AGENTS
Be careful not to adhere oil or grease to the heated oxygen
sensor. If adhered, the sensor may malfunction. Protect the
heated oxygen sensor with a cover before applying anticorrosion agent, etc.
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Page 23
SCAN TOOL (MUT-II)
ROM PACK
GENERAL <BODY AND CHASSIS>
TOWING AND HOISTING
SCAN TOOL (MUT-II)
CAUTION
Turn the ign itio n s w itc h to " LO C K" ( OFF ) po s iti o n b efor e
disconnecting or connecting the scan tool.
To o pe r at e th e s ca n to o l, re fe r t o " M UT -I I Op e ra ti ng
Instructions."
00-23
SLIDING TYPE
WHEEL LIFE TYPE
ACX00882
AB
TOWING AND HOISTING
WRECKER TOWING RECOMMENDATION
FRONT TOWING PICKUP
CAUTION
This vehicle cannot be towed by a wrercker using slingtype equipment to prevent the bumper from deformation. If
this vehicle is towed, use wheel lift or flat bed equipment.
The vehicle may be towed on its rear wheels for extended
distances provided the parking brake is released. It is
recommended that vehicles be towed using the front pickup
whenever possible.
M1001000800090
FLAT BED TYPE
AC000070
AB
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Page 24
00-24
SLIDING TYPE
WHEEL LIFE TYPE
GENERAL <BODY AND CHASSIS>
TOWING AND HOISTING
REAR TOWING PICKUP
CAUTION
• This vehicle cannot be towed by a wrecker using slingtype equipment to prevent the lower arm from
deformation.If this vehicle is towed, use a wheel lift or
flat bed equipment.
• Do not use the steering column lock to secure the front
wheel for towing.
• Make sure the transaxle is in Neutral if vehicle will have
drive wheels on the ground.
• If these limits cannot be met, the front wheels must be
placed on a tow dolly.
Automatic transmission vehicle may be towed on the front
wheels at speeds not to exceed 50 km/h (30 mph) for distances
not to exceed 30 km (18 miles).
FLAT BED TYPE
AC000071
AB
TOWING WHEN KEYS ARE NOT AVAILABLE
When a locked vehicle must be towed and keys are not
available, the vehicle may be lifted and towed from the front,
provided the parking brake is released. If not released, the rear
wheels should be placed on a tow dolly.
SAFETY PRECAUTIONS
The following precautions should be taken when towing the
vehicle:
1. DO NOT LIFT OR TOW THE VEHICLE BY ATTACHING
TO OR WRAPPING AROUND THE BUMPER.
2. Any loose or protruding parts or damaged vehicle such as
hoods, doors, fenders, trim, etc. should be secured or
removed prior to moving the vehicle.
3. Operator should refrain from going under a vehicle it is lifted
by the towing equipment, unless the vehicle is adequately
supported by safety stands.
4. Never allow passengers to ride in a towed vehicle.
5. State and local rules and regulations must be followed
when towing a vehicle.
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Page 25
GENERAL <BODY AND CHASSIS>
TOWING AND HOISTING
LIFTING,,,, JACKINGSUPPORT LOCATION
FLOOR JACK
CAUTION
• Never support any point other than the specified one,
or it will be deformed.
• For lifting, put rubber or similar material between the
side sill and rigid rack, or the side sill area will be
damaged.
00-25
RIGID RACK
NOTCHNOTCH
RUBBER
RUBBER
POST TYPE
Special care should be taken when raising the vehicle on a
frame contact type hoist. The hoist must be equipped with the
proper adapters in order to support the vehicle at the proper
locations.
AC00 007 2
AB
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Page 26
00-26
GENERAL <BODY AND CHASSIS>
TOWING AND HOISTING
CAUTION
When service procedures require removing rear
suspension, fuel tank and spare tire, place additional
weight on rear end of vehicle or anchor vehicle to hoist to
prevent tipping of center of gravity changes.
Each torque value in the table is a standard value for
tightening under the following conditions.
1. Bolts, nuts and washers are all made of steel and
plated with zinc.
2. The threads and bearing surface of bolts and
nuts are all in dry condition.
The values in the table are not applicable:
Standard bolt and nut tightening torque
THREAD SIZESTANDARD TIGHTENING TORQUE
NOMINAL BOLT
DIAMETER (mm)
M50.82.5±0.5 N⋅m
M61.05.0±1.0 N⋅m
M81.2512±2 N⋅m
M101.2524±4 N⋅m
M121.2541±8 N⋅m
M141.573±12 N⋅m
M161.5110±20 N⋅m
M181.5165±25 N⋅m
M201.5225±35 N⋅m
M221.5300±40 N⋅m
M241.5395±55 N⋅m
PITCH
(mm)
HEAD MARK "4"HEAD MARK "7"HEAD MARK "8"
(23±4 in-lb)
(44±9 in-lb)
(107±17 in-lb)
(18±3 ft-lb)
(30±6 ft-lb)
(54±9 ft-lb)
(81±15 ft-lb)
(122±18 ft-lb)
(166±26 ft-lb)
(222±29 ft-lb)
(292±40 ft-lb)
1. If toothed washers are inserted.
2. If plastic parts are fastened.
3. If bolts are tightened to plastic or die-cast
inserted nuts.
4. If self-tapping screws or self-locking nuts are
used
5.0±1.0 N⋅m
(44±9 in-lb)
9.0±2.0 N⋅m
(79±18 in-lb)
22±4 N⋅m
(16±3 ft-lb)
44±10 N⋅m
(33±7 ft-lb)
83±12 N⋅m
(61±9 ft-lb)
140±20 N⋅m
(104±14 ft-lb)
210±30 N⋅m
(155±22 ft-lb)
300±40 N⋅m
(222±29 ft-lb)
410±60 N⋅m
(303±44 ft-lb)
555±85 N⋅m
(410±62 ft-lb)
735±105 N⋅m
(543±77 ft-lb)
M1001001100094
6.0±1.0 N⋅m
(53±9 in-lb)
10±2 N⋅m
(89±17 in-lb)
25±4 N⋅m
(18±3 ft-lb)
53±7 N⋅m
(39±5 ft-lb)
98±12 N⋅m
(72±9 ft-lb)
155±25 N⋅m
(115±18 ft-lb)
235±35 N⋅m
(174±25 ft-lb)
340±50 N⋅m
(251±37 ft-lb)
480±70 N⋅m
(354±52 ft-lb)
645±95 N⋅m
(476±70 ft-lb)
855±125 N⋅m
(631±92 ft-lb)
Flange bolt and nut tightening torque
THREAD SIZESTANDARD TIGHTENING TORQUE
NOMINAL BOLT
DIAMETER (mm)
M61.05.0±1.0 N⋅m
M81.2513±2 N⋅m
M101.2526±4 N⋅m
PITCH
(mm)
HEAD MARK "4"HEAD MARK "7"HEAD MARK "8"
10±2 N⋅m
(44±9 in-lb)
(111±22 in-lb)
(19±3 ft-lb)
(89±17 in-lb)
24±4 N⋅m
(18±3 ft-lb)
49±9 N⋅m
(36±7 ft-lb)
TSB Revision
12±2 N⋅m
(107±17 in-lb)
27±5 N⋅m
(20±4 ft-lb)
58±7 N⋅m
(43±5 ft-lb)
Page 31
GENERAL <BODY AND CHASSIS>
LUBRICATION AND MAINTENANCE
THREAD SIZESTANDARD TIGHTENING TORQUE
NOMINAL BOLT
DIAMETER (mm)
M101.524±4 N⋅m
M121.2546±8 N⋅m
M121.7543±8 N⋅m
PITCH
(mm)
HEAD MARK "4"HEAD MARK "7"HEAD MARK "8"
45±8 N⋅m
(18±3 ft-lb)
(34±6 ft-lb)
(32±6 ft-lb)
(33±6 ft-lb)
95±15 N⋅m
(70±11 f t - lb)
83±12 N⋅m
(61±9 ft-lb)
00-31
55±10 N⋅m
(41±7 ft-lb)
105±15 N⋅m
(78±11 ft-l b)
98±12 N⋅m
(72±9 ft-lb)
LUBRICATION AND MAINTENANCE
Maintenance and lubrication service
recommendations have been compiled to provide
maximum protection for the vehicle owner's
investment against all reasonable types of driving
conditions. Since these conditions vary with the
individual vehicle owner's driving habits, the area in
which the vehicle is operated and the type of driving
to which the vehicle is subjected, it is necessary to
prescribe lubrication and maintenance service on a
time frequency as well as mileage interval basis.
Oils, lubricants and greases are classified and
graded according to standards recommended by the
Society of Automotive Engineers (SAE), the
American Petroleum Institute (API) and the National
Lubricating Grease Institute (NLGI).
MAINTENANCE SCHEDULES
Information for service maintenance is provided in
the "SCHEDULED MAINTENANCE TABLE." Three
schedules are provided; one for "Required
Maintenance." one for "General Maintenance and "
and one for "Severe Usage Service."
The item numbers in "SCHEDULED MAINTENANCE
TABLE" cor r esp o nd t o th e se cti o n nu mbe r s i n
"MAINTENANCE SERVICE."
SEVERE SERVICE
Vehicles operating under severe service conditions
will require more frequent service.
Component service information is included in
appropriate units for vehicles operating under one or
more of the following conditions:
1. Trailer towing or police, taxi or commercial type
operation.
2. Operation of Vehicle
(1) Short-trip operation at freezing temperature
(engine not thoroughly warmed up)
M1001001200091
(2) More than 50% operation in heavy city traffic
during hot weather above 32°C (90°F)
(3) Extensive idling
(4) Driving in sandy areas
(5) Driving in salty areas
(6) Driving in dusty conditions
(7) Driving off-road
ENGINE OIL
CAUTION
Test re sult s su b m itted t o E PA ha v e s h ow n th a t
laboratory animals develop skin cancer after
prolonged contact with used engine oil.
Accordingly, the potential exists for humans to
develop a number of skin disorders, including
cancer, from such exposure to used engine oil.
Therefore, when changing engine oil, be careful
not to touch it as much as possible. Protective
clothing and gloves, that cannot be penetrated
by oil, should be worn. The skin should be
thoroughly washed with soap and water, or use
waterless hand cleaner, to remove any used
engine oil. Do not use gasoline, thinners, or
solvents.
Either of the following engine oils should be used:
2. Engine oil conforming to the API classification SJ
EC or SJ/CD EC.
For further details, refer to "LUBRICANTS
SELECTION."
LUBRICANTS AND GREASES
Semi-solid lubricants bear the NLGI designation and
are further classified as grades 0, 1, 2, 3, etc.
Whenever "Chassis Lubricant" is specified,
Multipurpose Grease, NLGI grade Number 2, should
be used.
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Page 32
00-32
GENERAL <BODY AND CHASSIS>
RECOMMENDED LUBRICANTS AND LUBRICANT CAPACITIES TABLE
FUEL USAGE STATEMENT
CAUTION
Using leaded gasoline in your car will damage
the catalytic converters and heated oxygen
sensors, and affect the warranty coverage
validity.
This vehicle must use unleaded gasoline only.
This vehicle has a fuel filler tube which is especially
designed to accept only the smaller-diameter
unleaded gasoline dispensing nozzle.
2.4L model is designed to operate on unleaded
gasoline having a minimum octane rating of 87
[(MON + RON)/2], or 91 RON.
3.0L model is designed to operate on premium grade
unleaded gasoline having a minimum octane rating
of 91 [(MON + RON)/2], or 95 RON. If premium
grade unleaded gasoline is not available, unleaded
gasoline having an octane rating of 87 [(MON +
RON)/2], or 91 RON may be used. However, the
performance level may be reduced.
MON: Motor Octane Number
RON: Research Octane Number
GASOLINE CONTAINING ALCOHOL
Some gasoline sold at service stations contain
alcohol although they may not be so identified.
Using fuels containing alcohol is not recommended
unless the nature of the blend can be determined as
being satisfactory.
Gasohol: A mixture of 10% ethanol (grain alcohol)
and 90% unleaded gasoline may be used in your
vehicle. If driveability problems are experienced as a
result of using gasohol, it is recommended that the
vehicle be operated on gasoline.
Methanol: Do not use gasoline containing methanol (wood alcohol). Using this type of alcohol
can result in vehicle performance deterioration and
damage critical parts in the fuel system components.
Fuel system damage and performance problems
resulting from the use of gasoline containing
methanol may not be covered by the new vehicle
warranty.
Unleaded gasoline containing 15% or less MTBE
may be used in your vehicle. (Fuel containing MTBE
over 15% in volume may cause reduced engine
performance and produce vapor lock or hard
starting.
MATERIALS ADDED TO FUEL
Indiscriminate use of fuel system cleaning agents
should be avoided. Many of these materials intended
for gum and varnish removal may contain highly
active solvents or similar ingredients that can be
harmful to gasket and diaphragm materials used in
fuel system component parts.
RECOMMENDED LUBRICANTS AND LUBRICANT
CAPACITIES TABLE
M1001001300098
RECOMMENDED LUBRICANTS
PARTSSPECI F ICAT ION SREMARK S
Engine oilEngine oil displaying ILSAC
certification mark ("Starburst"
symbol) conforming the API
classification SJ EC or SJ/CD EC
For further details, refer to
"LUBRICANTS SELECTION"
section.
or 75W/85W
-
-
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Page 33
GENERAL <BODY AND CHASSIS>
RECOMMENDED LUBRICANTS AND LUBRICANT CAPACITIES TABLE
LUBRICANT CAPACITY TABLE
DESCRIPTIONSPECIFICATIONS
Engine oil dm
3
(qt)
Oil pan (excluding oil filter)4.0 (4.2)
Oil filter0.3 (0.32)
3
Engine coolant dm
Engine coolant dm
Manual transaxle dm
Manual transaxle dm
(qt)
3
(qt)
3
(qt)
3
(qt)
Automatic transmission dm
Automatic transmission dm
3
Power steering dm
Fuel tank dm
3
(qt)
(gal)
3
(qt)
3
(qt)
2.4L engine7.0 (7.4)
3.0L engine8.0 (8.5)
2.4L engine2.2 (2.3)
3.0L engine2.8 (3.0)
2.4L engine7.7 (8.1)
3.0L engine8.4 (8.5)
1.2 (1.3)
62 (16.4)
LUBRICANT SELECTION
ENGINE OIL
00-33
ILSAC CERTIFICATION MARK
("STARBURST" SYMBOL)
API SERVICE SYMBOL
ACX00394
ACX00886
CAUTION
Never use nondetergent or straight mineral oil.
Oil Identification Symbol
Use only engine oils displaying the ILSAC certification mark
("Starburst" symbol) on the container.
AI
If these oils are not available, an API classification SJ EC or SJ/
CD EC can be used.
AB
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Page 34
00-34
GENERAL <BODY AND CHASSIS>
RECOMMENDED LUBRICANTS AND LUBRICANT CAPACITIES TABLE
Oil Viscosity
The SAE grade number indicates the viscosity of the oil. A
proper SAE grade number should be selected according to
ambient temperature.
ACX00887
AB
SELECTION OF COOLANT
COOLANT
Relationship between Coolant Concentration and Specific Gravity
CAUTION
• If the concentration of the coolant is below 30%, the anti-corrosion property will be adversely
affected. In addition, if the concentration is above 60%, both the anti-freeze and engine cooling
properties will decrease, affecting the engine adversely. For these reasons, be sure to maintain
the concentration level within the specified range.
• Do not use a mixture of different brands of anti-freeze.
COOLANT TEMPERATURE °C (°F)
AND SPECIFIC GRAVITY
10 (50) 20 (68) 30 (86) 40
(104)
1.0541.0501.0461.0421.036
1.0631.0581.0541.0491.044
1.0711.0671.0621.0571.052
50
(122)
FREEZING
TEMPERATURE
°C (°F)°C (°F)
−16 (3.2)−11 (1 2 .2)
−20 (−4)−15 (5)
−25 (−13)−20 (−4)
SAFE OPERATING
TEMPERATURE
COOLANT
CONCENTRATION
(SPECIFIC VOLUME)
%
30
35
40
1.0791.0741.0691.0641.058
1.0871.0821.0761.0701.064
1.0951.0901.0841.0771.070
1.1031.0981.0921.0841.076
Example
The safe operating temperature is −15°C (5° F) when the specific gravity is 1.058 at the coolant temperature
of 20°C (68°F).
−30 (−22)−25 (−13)
−36 (−32.8)− 31 (−23.8)
−42 (−44)−37 (−35)
−50 (−58)−45 (−49)
45
50
55
60
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Page 35
GENERAL <BODY AND CHASSIS>
SCHEDULED MAINTENANCE TABLE
00-35
SCHEDULED MAINTENANCE TABLE
M1001001400103
SCHEDULED MAINTENANCE SERVICE FOR EMISSION CONTROL AND PROPER VEHICLE
PERFORMANCE
Inspection and service should be performed any time a malfunction is observed or suspected.
NO.EMISSION
CONTROL SYSTEM
MAINTENANCE
1Fuel system (tank,
pipe line and
connection, and fuel
tank filler tube cap)
2Fuel hosesCheck condition every 2 years orXXX
3Air cleaner elementReplace atXXX
4Evaporative emission
control system
(except evaporative
emission canister)
5Spark plugsReplace at Except platinum
SERVICE
INTERVALS
Check for leaks every 5 years orX
Check for leaks and clogging
every 5 years or
KILOMETERS
IN
THOUSANDS
MILEAGE IN
THOUSANDS
plugs at
24487296120144168
153045607590105
XXX
X
Platinum plugs
only at
6Ignition cablesReplace every 5 years orX
7Distributor cap and
rotor
GENERAL MAINTENANCE SERVICE FOR PROPER VEHICLE PERFORMANCE
NO.GENERAL
MAINTENANCE
8Timing beltReplace at
9Drive belt (for generator,
water pump, A/C
compressor and power
steering pump)
Check every 5 yearsX
SERVICE
INTERVALS
Check condition atXXX
KILOMETERS
IN
THOUSANDS
MILEAGE IN
THOUSANDS
24487296120 144 168
153045607590105
X
X
*1
At
160,000
*2
km
(100,000
miles)
10Engine oilChange oil every 12 months orEvery 12,000 km (7,500 miles)
*3
11Eng i ne o il f i lte r
12Manual transmission oilCheck oil level every atXXX
Replace every 12 months or
XXXXXXX
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Page 36
00-36
GENERAL <BODY AND CHASSIS>
SCHEDULED MAINTENANCE TABLE
NO.GENERAL
MAINTENANCE
SERVICE
INTERVALS
KILOMETERS
IN
24487296120 144 168
THOUSANDS
MILEAGE IN
153045607590105
THOUSANDS
13Automatic transmission
*4
fluid
Check A/T fluid level every 12
months or
XXXXXXX
14Engine coolantChangeat first 4 years orX
After that every
2 years or
15Disc brake padsInspect for wear every 12
XXXXXXX
months or
16Rear drum brake linings
and rear wheel cylinders
17Brake hosesCheck for deterioration or leaks
Inspect for wear and leaks every
2 years or
XXX
XXXXXXX
every 12 months or
Every
48,000km
/h
(30,000
miles)
X
18Ball joint and steering
linkage seals
19Drive shaft bootsInspect for grease leaks and
Inspect for grease leaks and
damage every 2 years or
XXX
XXXXXXX
damage every 12 months or
20SRS air bagInspect the SRS system at10 years
21Exhaust system
(connection portion of
Check and service as required
every 2 years or
XXX
muffler, piping and
converter heat shields)
22TiresRotate every 12 months orEvery 12,000 km (7,500 miles)
23Air purifier filterReplace every 12 mouths orEvery 12,000 km (7,500 miles)
NOTE: .
*1
: For California, this maintenance is recommended but not required
*2
: Not required if belt was previously changed
*3
: If the mileage is less than 12,000 km (7,500 miles) each year, the oil filter should be replaced at every oil
change.
*4
: Change fluid under severe usage conditions only.
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Page 37
GENERAL <BODY AND CHASSIS>
SCHEDULED MAINTENANCE TABLE
SCHEDULED MAINTENANCE UNDER SEVERE USAGE CONDITIONS
Maintenance should be carried out according to the following table:
00-37
NO.MAINTENANC
E ITEM
3Air cleaner
element
5Spark plugs Replace atXXXXXXXB and D
10Engine oilChange every 3 months orEvery 4,800 km (3,000 miles)A, B, C, D
11En g ine oil filte rReplac e ev e ry 6 mo nths orE v ery 9 ,6 0 0 km (6 , 0 00 m ile s )A, B, C , D
12Manual
transmission oil
13Automatic
transmission
fluid
15Disc brake
pads
16Rear drum
brake linings
and rear wheel
cylinders
22TiresRotate every 6 months orEvery 9,600 km (6,000 miles)B, C, E, G
SERVICE
INTERVALS
Replace atXXXXXXXA and E
Change oil atXXXB, G and H
Change A/T fluid atXXXB, G and H
Inspect for wear every 6
months or
Inspect for wear every 12
months or
KILOMETERS
IN
THOUSANDS
MILEAGE IN
THOUSANDS
24487296120144 168 SEVERE
USAGE
CONDITION
153045607590105
Every 9,600 km (6,000 miles)A and F
Every 2,400 km (15,000 miles)A and F
S
and G
and G
and H
Sever usage conditions:
A: Driving in dusty conditions
B: Trailer towing, or police, taxi, or commercial type operation
C: Extensive idling, driving in stop and go traffic
D: Short-trip operation at freezing temperatures (engine not thoroughly warmed up)
E: Driving in sandy areas
F: Driving in salty areas
G: More than 50% operation in heavy city traffic or at sustained high speeds during hot weather above 32°C
(90°F)
H: Driving off-road
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Page 38
00-38
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
MAINTENANCE SERVICE
1. FUEL SYSTEM (TANK, PIPE LINE AND
CONNECTION, AND FUEL TANK FILLER TUBE
CAP) (CHECK FOR LEAKS)
1. Check for damage or leakage in the fuel lines and
connections.
2. Inspect the surface of fuel hoses for heat and mechanical
damage. Hard and brittle rubber, cracking, checking, tears,
cuts, abrasions and excessive swelling indicate deterioration
of the rubber.
3. If the fabric casing of the rubber hose is exposed by cracks
and abrasions in the fuel system, the hoses should be
replaced.
M1001001600099
AC000074
2. FUEL HOSES (CHECK CONDITION)
1. Inspect the surface of fuel hoses for heat and mechanical
damage.Hard and brittle rubber, cracking, tears, cuts,
abrasions and excessive swelling indicate deterioration of
the rubber.
2. If the fabric casing of the rubber hose is exposed by cracks
and abrasions in the fuel system, the hoses should be
replaced.
3. AIR CLEANER ELEMENT (REPLACE)
The air cleaner element will become dirty during use, reducing
its effect. Replace it with a new one.
REPLACEMENT OF AIR CLEANER ELEMENT
1. Unclamp the air cleaner cover.
2. Remove the air cleaner element and install a new one.
3. When clamping the air cleaner cover in place, be sure that
the cover is completed closed.
M1001001700096
M1001001800093
4. EVAPORATIVE EMISSION CONTROL SYSTEM
(EXCEPT EVAPORATIVE EMISSION CANISTER)
(CHECK FOR LEAKS AND CLOGGING)
If the fuel-vapor vent line is clogged or damaged, the fuel vapor
mixture will escape into the atmosphere causing excessive
emissions. Disconnect the line at both ends, and blow it clean
with compressed air. Remove the fuel tank filler tube cap from
the filler tube and check to see if there is evidence that the
packing makes improper contact to the filler tube.
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M1001001900090
Page 39
GENERAL <BODY AND CHASSIS>
AKX00434
MAINTENANCE SERVICE
00-39
<3.0L ENGINE>
<2.4L ENGINE>
PLATINUM
TIPS
AKX00383AKX00383
PLUG GAP
GAUGE
AD
5. SPARK PLUGS (REPLACE)
M1001002000078
CAUTION
Platinum plugs are used on 3.0L engine.Use care not to
damage the platinum tips of the platinum plugs.Do not
attempt to adjust the gap on these plugs.
1. Spark plugs must spark properly to assure proper engine
performance and reduce exhaust emission level.
Therefore, they should be replaced periodically with new
ones.
Spark plug type
MAKER2.4L ENGINE3.0L ENGINE
NGKBKR5E-11PFR6G-11
DENSOK16PR-U11PK20PR11
CHAMPIONRC10YC4RC8PYP4
2. The new plugs should be checked for the proper gap.
Spark plug gap: 1.0 − 1.1 mm (0.039 − 0.043 inch)
3. Install the spark plugs and tighten to 25 ± 4 N⋅m (18 ± 4 ft-lb)
INCORRECT
MEASUREMENT
DIRECTION
CORRECT
AKX01272AKX01272
AC
AC
6. IGNITION CABLES (REPLACE)
M1001002100064
CAUTION
When disconnecting an ignition cable, be sure to hold the
cable boot. If the cable is disconnected by pulling on the
cable alone, an open circuit might result.
The ignition cables should be replaced periodically with new
ones. After replacing, make sure that the ignition cables are
routed properly and fully seated.
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Page 40
00-40
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
7. DISTRIBUTOR CAP AND ROTOR (CHECK)
<3.0L ENGINE>
Check the distributor cap and rotor to maintain driveability and
reduce exhaust emissions.
DISTRIBUTOR CAP AND ROTOR INSPECTION
Inspect in accordance with the following procedure. Repair or
replace as necessary.
• Check the cap for cracks.
• Check the cap and rotor electrodes for damage.
• Wipe clean the cap and rotor.
• Clean the corrosion off the terminals inside the distributor
AKX01147
cap.
M1001002200050
8. TIMING BELT (REPLACE)
Replace the belt with a new one according to the maintenance
schedule on P.00-35 to assure proper engine performance.
For removal and installation procedures, refer to GROUP 11A,
Timing Belt P.11A-35 or 11C, Timing Belt P.11A-31.
M1001002300091
9. DRIVE BELT (FOR GENERATOR, WATER PUMP,
A/C COMPRESSOR AND POWER STEERING
PUMP) (CHECK CONDITION)
M1001002500073
Water Pump <2.4L ENGINE>, A/C Compressor
<3.0L ENGINE> and Generator Drive Belt Tension
Check and Adjustment
<When using scan tool MB991502>
Required Special Tools:
• MB991502: Scan Tool (MUT-II)
• MB991668: Belt Tension Meter Set
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Page 41
<2.4L ENGINE>
MB991668
(MICROPHONE)
GENERATOR
PULLEY
<3.0L ENGINE>
TENSIONER
PULLEY
CRANK
SHAFT
PULLEY
15˚
15˚
TAP L I G HT LY
WITH A FINGER
GENERATOR
PULLEY
TAP L I G HT LY
WITH A FINGER
15˚
15˚
16 PIN
MB991502
AKX01177
10 – 20mm
(0.4 – 0.8in)
AKX01149
A/C COMPRESSOR
PULLEY
10 – 20mm
(0.4 – 0.8in)
MB991668
(MICROPHONE)
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
CAUTION
To p r e ven t da m age to scan too l MB 9 9 150 2 , always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991502.
1. Connect special tool MB991668 to the scan tool MB991502.
2. Connect scan tool MB991502 to the data link connector.
3. Turn the ignition switch to the "ON" and select scan tool
MB991502 "Belt Tension Measurement" from the menu
screen.
AB
4. Hold special tool MB991668 (microphone) to the middle of
the drive belt between the pulleys (at the place indicated by
the arrow), about 10 − 20 mm (0.4 − 0.8 inch) away from the
rear surface of the belt and so that it is perpendicular to the
WATER
PUMP
PULLEY
CRANK
SHAFT
PULLEY
belt (within an angle of ± 15 degree angle).
CAUTION
• The temperature of the surface of the belt should be as
close as possible to underhood temperature.
• Do not let any contaminants such as water or oil get
onto the microphone.
• If strong gusts of wind blow against the microphone or
AB
if there are any loud sources of noise nearby, the
values measured by the microphone may not
correspond to actual values.
• If the microphone is touching the belt while the
measurement is being made, the values measured by
the microphone may not correspond to actual values.
• Do not take the measurement while the vehicle's engine
is running.
IDLER
PULLEY
5. Gently tap the middle of the belt between the pulleys (the
place indicated by the arrow) with your finger as shown in
the illustration, and check that the vibration frequency of the
belt is within the standard value.
Standard value:
ITEM2.4L ENGINE3.0L ENGINE
Vibration frequency Hz189 − 232134 − 159
00-41
AKX01150
AKX01150
AB
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Page 42
00-42
<2.4L ENGINE>
GENERATOR
PULLEY
TENSION GAUGE
WATER PUMP
PULLEY
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
<When using the tension gauge>
Use a belt tension gauge to check that the belt tension is within
the standard value.
Standard value:
ITEM2.4L ENGINE3.0L ENGINE
<3.0L ENGINE>
TENSIONER
PULLEY
CRANK
SHAFT
PULLEY
TENSION
GAUGE
GENERATOR
PULLEY
CRANKSHAFT
PULLEY
AKX01151AKX01151
A/C COMPRESSOR
PULLEY
AB
IDLER
PULLEY
Ten si on N (l b)3 92 − 588
(88 − 132)
490 − 686
(110 − 154)
AKX01152AKX01152 AB
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Page 43
<2.4L ENGINE>
98 N (22 lb)
GENERAL <BODY AND CHASSIS>
WATER PUMP
PULLEY
MAINTENANCE SERVICE
<Belt deflection check>
Apply 98 N (22 pound) of force to the middle of the drive belt
between the pulleys (at the place indicated by the arrow) and
check that the amount of deflection in within the standard
value.
Standard value:
00-43
GENERATOR
PULLEY
<3.0L ENGINE>
TENSIONER
PULLEY
CRANK
SHAFT
PULLEY
GENERATOR
PULLEY
98 N (22 lb)
CRANKSHAFT
PULLEY
AKX01153AKX01153
IDLER
PULLEY
A/C COMPRESSOR
PULLEY
AB
ITEM2.4L ENGINE3.0L ENGINE
Deflection (Reference
value) mm (in)
6.7 − 9.0
(0.26 − 0.35)
8.5 − 10.9
(0.33 − 0.43)
<2.4L ENGINE>
ADJUSTING
BOLT
LOCK BOLT
AKX01154AKX01154 AB
PIVOT BOLT
AKX01155AKX01155
Generator Drive Belt Tension Adjustment <2.4L
ENGINE>
1. Loosen the nut of the generator pivot bolt.
2. Loosen the lock bolt.
3. Turn the adjusting bolt to adjust the belt vibration frequency,
belt tension or deflection to the standard value.
Standard value:
AB
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Page 44
00-44
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
TENSIONER
PULLEY
ITEMSDURING
ADJUSTMENT
Vibration
201 − 222267 − 299
DURING
REPLACEMENT
frequency Hz
Ten si on N (l b)4 41 − 539
(99 − 121)
Deflection
(Reference value)
7.2 − 8.4
(0.28 − 0.33)
785 − 981
(176 − 220)
4.4 − 5.3
(0.17 − 0.21)
mm (in)
4. Tighten the lock bolt.
Tightening torque: 23 ± 2 N⋅m (16 ± 2 ft-lb)
5. Tighten the nut of the generator pivot bolt.
Tightening torque: 44 ± 10 N⋅m (33 ± 7 ft-lb)
6. Tighten the adjusting bolt.
Tightening torque: 4.9 ± 1.0 N⋅m (44 ± 8 in-lb)
Generator and A/C Comressor Drive Belt Tension
Adjustment<3.0L ENGINE>
1. Loosen the tensioner pulley fixing nut.
2. With the tensioner pulley fixing nut temporarily tightened to
15 ± 5 N⋅m (11 ± 4 ft-lb), set the belt tension or defection
amount to the standard value using the adjusting bolt.
Standard value:
FIXING
NUT
ADJUSTING BOLT
AKX01156AKX01156
AB
ITEMSDURING
ADJUSTMENT
Vibration
141 − 153170 − 190
frequency Hz
Ten si on N (l b)5 39 − 637
(121 − 143)
Deflection
(Reference value)
9.0 − 10.1
(0.35 − 0.40)
mm (in)
3. Tighten the tension pulley fixing nut.
Tightening torque: 49 ± 10 N⋅m (36 ± 7 ft-lb)
DURING
REPLACEMENT
785 − 981
(176 − 221)
6.2 − 7.6
(0.24 − 0.30)
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Page 45
<2.4L ENGINE>
(VEHICLES WITHOUT A/C)
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
Power Steering Oil Pump and A/C Compressor
<2.4L ENGINE> Drive Belt Tension Check and
Adjustment
Check the drive belt tension by the following procedure.
<When using scan tool MB991502>
00-45
OIL PUMP PULLEY
CRANKSHAFT
PULLEY
(VEHICLES WITH A/C)
OIL PUMP PULLEY
CRANKSHAFT
PULLEY
<3.0L ENGINE>
POWER STEERING
OIL PUMP PULLEY
A/C
COMPRESSOR
PULLEY
AC000087
AB
Required Special Tools:
• MB991502: Scan Tool (MUT-II)
• MB991668: Belt Tension Meter Set
Gently tap the middle of the belt between the pulleys (the
location indicated by the arrow) with your finger as shown in the
illustration, and check that the vibration frequency of the belt is
within the standard value range.
NOTE: Refer to P.00-40 for details on the method of measuring
the vibration frequency using the scan tool.
<When using a tension gauge>
Use a belt tension gauge to check that the belt tension is within
the standard value.
<Belt deflection check>
Apply 98 N (22 pound) of force to the middle of the drive belt
between the pulleys (at the place indicated by the arrow) and
check that the amount of deflection is within the standard value.
Standard value:
<2.4L ENGINE>
ITEMSWHEN
CHECKED
DURING
ADJUSTMENT
DURING
REPLACEM
ENT
ADJUSTING
BOLT
CRANKSHAFT PULLEY
AC000088
AB
Vibration
frequency
Hz
Ten si on N
(lb)
Deflection
(Reference
value) mm
(in)
108 − 132114 − 126137 − 157
392 − 588
(88 − 132)
11.7 − 15.3
(0.46 − 0.60)
441 − 539
(99 − 121)
12.5 − 14.3
(0.49 − 0.56)
637 − 834
(143 − 187)
8.8 − 11.0
(0.35 − 0.43)
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Page 46
00-46
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
<3.0L ENGINE>
ITEMSWHEN
CHECKED
DURING
ADJUSTMENT
DURING
REPLACEM
ENT
<2.4L ENGINE>
(VEHICLES WITHOUT A/C)
OIL PUMP PULLEY
CRANKSHAFT
PULLEY
A
44 ± 10 N·m
33 ± 7 ft-lb
B
TENSIONER PULLEY
Vibration
125 − 154133 − 148160 − 183
frequency
Hz
Te ns io n N
(lb)
Deflection
(Reference
373 − 569
(84 − 128)
11.0 − 14.2
(0.43 − 0.56)
422 − 520
(95 − 117)
11.7 − 13.4
(0.46 − 0.53)
608 − 804
(137 − 181)
8.4 − 9.3
(0.33 − 0.37)
value) mm
(in)
if the tension or deflection is outside the standard value, adjust
by the following procedure.
<2.4L ENGINE>
1. Loosen the tension pulley fixing nut A behind the tension
pulley.
2. Adjust the belt deflection amount using the adjusting bolt B.
3. Tighten the fixing nut A.
Tightening torque: 44 ± 10 N⋅m (33 ± 7 ft-lb)
CAUTION
Check after turning the crankshaft once or more
clockwise.
4. Check the belt deflection amount and tension, and readjust
if necessary.
(VEHICLES WITH A/C)
OIL PUMP PULLEY
CRANKSHAFT
PULLEY
A
44 ± 10 N·m
33 ± 7 ft-lb
TENSIONER
PULLEY
B
A/C
COMPRESSOR
PULLEY
AC000089
AB
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Page 47
<3.0L ENGINE>
POWER STEERING
OIL PUMP PULLEY
44 ± 10 N·m
33 ± 7 ft-lb
ADJUSTING BOLT
FIXING BOLT
TENSION
PULLEY
FIXING NUT
CRANKSHAFT PULLEY
AC000090
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
<3.0L ENGINE>
1. Loosen the tension pulley fixing nut and bolt.
2. Adjust the belt tension using the adjusting bolt.
3. Tighten the fixing nut and bolt.
Tightening torque: 44 ± 10 N⋅m (33 ± 7 ft-lb)
CAUTION
Check after turning the crankshaft once or more
clockwise.
4. Check the belt deflection amount and tension, and readjust
AB
if necessary.
00-47
<2.4L ENGINE>
39 ± 5 N·m
29 ± 4 ft-lb
<3.0L ENGINE>
DRAIN PLUG GASKET
OIL
PAN
SIDE
DRAIN PLUG GASKET
OIL
PAN
SIDE
DRAIN
PLUG
10. ENGINE OIL (CHANGE)
M1001002600092
Use the specified oil. (Refer to P.00-32.)
1. After warming up the engine, remove the oil filler cap.
WARNING
Use care as oil could be hot.
2. Remove the drain plug to allow the engine oil to drain.
3. Replace the drain plug gasket with a new one, and then
tighten the drain plug to the specified torque.
Tightening torque: 39 ± 5 N⋅m (29 ± 4 ft-lb)
NOTE: Install the drain plug gasket so it faces in the
direction shown in the illustration.
4. Pour new engine oil in through the oil filler.
Engine oil capacity:
•••• 4.0 dm3 (4.5 quart)
[excluding oil filter 0.3 dm
5. Start the engine and run it at idle for a few minutes.
3
(0.32 quart)]
39 ± 5 N·m
29 ± 4 ft-lb
MAXIMUM
GOOD
DRAIN
PLUG
AC000092
MINIMUM
ACX00892
AB
AB
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6. Stop the engine and check to ensure that the engine oil level
is within the level range indicated on the dip stick.
Page 48
00-48
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
O-RING
MB991396 OR
MB991610
AC000093
ACX00893
AB
AB
11. ENGINE OIL FILTER (REPLACE)
M1001002700099
The quality of replacement filters varies considerably. Only high
quality filters should be used to assure most efficient service.
Genuine oil filters require that the filter is capable of
withstanding a pressure of 1,765 kPa (256 psi) are high quality
filters and are recommended as follows:
Mitsubishi Oil Filter Part Number:
<2.4L Engine>
MD136466, MD322508, MD325714, MD332687
MD360935, MD365876 or equivalent
<3.0L Engine>
MD352626 or equivalent
Engine Oil Filter Selection
This vehicle is equipped with a full-flow, throw-away oil filter.
The same type of filter is recommended as a replacement filter
for this vehicle. It is possible, particularly in cold weather, that
this vehicle may develop high oil pressure for a short duration.
Make sure that any replacement filter used on this vehicle is a
high-quality filter. The filter can withstand a pressure of 1,765
kPa (256 psi) [manufacturer's specifications] to avoid the filter
and engine damage. The following is a high-quality filter and is
strongly recommended for use on this vehicle: Mitsubishi
Engine Oil Filter Part number MD136466, MD322508,
MD325714, MD332687, MD352626, MD360935 and
MD365876.
Any replacement oil filter should be installed in accordance with
the oil filter manufacturer's installation instructions.
1. Drain the engine oil by removing the oil drain plug.
2. Use an oil filter wrench to remove the engine oil filter.
3. Clean the contacting surface of the filter bracket.
4. Lubricate the O-ring of the new oil filter with a small amount
of new engine oil.
5. Screw on the oil filter by hand until it touches the surface of
the flange and then tighten it with the oil filter wrench: etc.
NUMBERENGINESPECIAL TOOLTIGHTENING TORQUE
MD3609352.4LMB991396 or equivalentApproximately one turn [14 ± 2 N⋅m (124 ± 18 in-lb)]
General service toolApproximately 3/4 turn [17 ± 3 N⋅m (34 ± 2 ft-lb)]
MD322508
MD3526263.0LMB991610 or equivalentApproximately one turn [14 ± 2 N⋅m (124 ± 18 in-lb)]
6. Add new engine oil through the oil filter.
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Page 49
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
00-49
TRANSMISSION
OIL
DRIVE SHAFT <LH>
FILLER PLUG
AC000094
AB
12. MANUAL TRANSMISSION OIL
M1001002800074
Check oil level
Inspect each component for evidence of leakage, and check
the oil level by removing the filler plug. If the oil is
contaminated, replace with new oil.
1. Remove the filler plug.
2. Check that the oil is not noticeably dirty, and that it has a
suitable viscosity.
3. Tighten the filler plug to the specified torque.
Tightening torque: 32 ± 2 N⋅m (24 ± 1 ft-lb)
Change oil
1. Remove the filler plug.
2. Remove the drain plug and drain the oil.
3. Tighten the drain plug to the specified torque.
Tightening torque: 32 ± 2 N⋅m (24 ± 1 ft-lb)
FLUID LEVEL [mm (in)]
10 (0.4)
0 (0)
– 10 (– 0.4)
– 20 (– 0.8)
– 30 (– 1.2)
(104)
FLUID TEMPERATURE [˚C (˚F)]
6040
(140)
DRAIN PLUG
AC000095
DIPSTICK
80
(176)
AC002477
AB
AB
4. Fill with Hypoid gear oil SAE 75W-90 or 75W-85W
conforming to API classification GL-4 until the level comes
to the lower portion of filler plug hole.
Quantity:
3
<2.4L Engine> 2.2 dm
<3.0L Engine> 2.8 dm
(2.3 quarts)
3
(3.0 quarts)
5. Tighten the filler plug to the specified torque.
Tightening torque: 32 ± 2 Nm (24 ± 1 ft-lb)
13. AUTOMATIC TRANSMISSION FLUID
M1001002900093
Checking A/T fluid level
1. Drive the vehicle until the A/T fluid temperature rises to the
normal temperature [70 − 80°C (158 − 176°F)].
NOTE: The A/T fluid temperature is measured with MUT-II.
NOTE: If it takes some amount of time until the A/T fluid
reaches its normal operating temperature [70 − 80°C (158 −
176°F)], check the A/T fluid level by referring to the left
diagram.
2. Park the vehicle on a level surface.
3. Move the selector lever through all positions to fill the torque
converter and the hydraulic circuits with A/T fluid, and then
move the selector lever to the "N" position.
4. After wiping off any dirt around the dipstick, remove the
dipstick and check the condition of the A/T fluid.
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Page 50
00-50
<2.4L ENGINE>
<3.0L ENGINE>
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
NOTE: If the fluid smells as if it is burnt, it means that the A/
T fluid has been contaminated by fine particles from the
bushings and friction materials, a transaxle overhaul and
flashing the cooler line flushing may be necessary.
5. Check that the A/T fluid level is at the "HOT" mark on the
dipstick. If the A/T fluid level is lower than this, pour in more
DIAMOND ATF SP-II M or SP-III or equivalent until the level
reaches the "HOT" mark.
NOTE: If the A/T fluid level is too low, the oil pump will draw
in air along with the A/T fluid, which will cause bubbles to
form. This will in turn cause the hydraulic pressure to drop,
which will result in late shifting and slipping of the clutches
and brakes.
In either case, air bubbles can interfere with normal valve,
clutch, and brake operation. Foaming can cause A/T fluid to
escape from the transaxle vent, in which case it may be
mistaken for a leak.
6. Securely insert the dipstick.
NOTE: The A/T fluid should always be replaced when:
.
When trouble shooting the transaxle
AC000098
AB
•
When overhauling the transaxle
•
When the oil is noticeably dirty or burnt (vehicle was
•
driven under severe conditions)
AC000099
Change A/T fluid
If you have a A/T fluid changer, use this changer to replace the
A/T fluid. If you do not have a A/T fluid changer, replace the A/T
fluid by the following procedure.
1. Disconnect the hose shown in the illustration which
connects the transaxle and the oil cooler (inside the
radiator). Place a container under the hose to collect the
discharge.
CAUTION
The engine should be stopped within one minute after it is
started. If the A/T fluid has all drained out before then, the
engine should be stopped at that point. Discharge volume:
Approximately 3.5 dm
2. Start the engine and let the A/T fluid drain out.
Running conditions: "N" range with engine idling
3. Remove the drain plug from the bottom of the transaxle case
to drain the A/T fluid.
Discharge volume: Approximately 2.0 dm
4. Install the drain plug with a new gasket, and tighten it to the
specified torque.
Tightening torque: 32 ± 2 N⋅m (24 ± 1 ft-lb)
3
(3.7 quarts)
3
(2.1 quarts)
AC000100
TSB Revision
5. Pour new AT fluid in through the oil filler tube.
Adding volume: Approximately 5.5 dm
3
(5.8 quarts)
Page 51
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
CAUTION
Stop pouring if the full volume of A/T fluid cannot be
poured in.
6. Repeat the procedure in Step 2. (to pump out the rest of the
contaminated A/T fluid)
7. Pour the new A/T fluid in through the oil filler tube.
NOTE: Check the A/T fluid for contamination or burnt smell.
If A/T fluid is still contaminated or burnt, repeat Steps 6 and
7 before proceeding to Step 8.
8. Reconnect the hose which was disconnected in step 1
above, and firmly replace the dipstick.
9. Start the engine and run it at idle for 1 − 2 minutes.
10. Move the selector lever through all positions, and then
move it to the "N" position.
AC000101
00-51
<2.4L ENGINE>
<3.0L ENGINE>
FLUID LEVEL [mm (in)]
10 (0.4)
0 (0)
– 10 (– 0.4)
AC000098
11.Chec k tha t th e A / T fl u id l evel is a t th e "C O LD " ma r k o n the
dipstick. If the level is lower than this, pour in more A/T fluid.
12.Drive the vehicle until the A/T fluid temperature rises to the
normal temperature [70 − 80°C (158 − 176°F)], and then
check the A/T fluid level again. If it takes some amount of
time until the A/T fluid reaches its normal operating
temperature [70 − 80°C (158 − 176°F)], check the A/T fluid
level by referring to the diagram at left. The A/T fluid level
must be at the "HOT" mark.
NOTE: The A/T fluid temperature is measured with scan tool
(MUT-II). The "COLD" level is for reference only; the "HOT"
level should be regarded as the standard level.
AB
NOTE: If it takes some amount of time until the A/T fluid
reaches its normal operating temperature [70 − 80°C(158 176°F)], check the A/T fluid level by referring to the left
diagram.
13. Firmly insert the dipstick into the oil filler tube.
– 20 (– 0.8)
– 30 (– 1.2)
(104)
FLUID TEMPERATURE [˚C (˚F)]
6040
(140)
80
(176)
DIPSTICK
AC002477
AB
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Page 52
00-52
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
DRAIN
PLUG
AC000106
AB
14. ENGINE COOLANT (CHANGE)
M1001003100090
Check the cooling system parts such as the radiator, heater
and oil cooler hoses, thermostat and the connections for
leakage and damage.
Changing Coolant
1. Set the temperature control knob to the "HOT" position.
2. Let the engine operate until the engine coolant warms, and
then stop the engine.
CAUTION
When removing the radiator cap, use care to avoid contact
with hot coolant or steam. Place a shop towel over the cap
and turn the cap counterclockwise a little to let the
pressure escape through the vinyl tube. After relieving the
steam pressure, remove the cap by slowly turning it
counterclockwise.
3. Remove the radiator cap, radiator drain plug and engine
drain plug to drain the coolant.
4. Remove the reserve tank and drain the coolant.
5. After completely draining the coolant, reinstall the drain
plugs and flush the engine and radiator using a radiator
cleaning fluid.
6. After the flushing is completed, completely drain the
cleaning fluid and install the radiator and engine drain plugs.
7. By referring to the section on coolant, select an appropriate
concentration for safe operation for safe operating
temperature within the range of 30 to 60%. Refill the coolant
at the selected concentration. A convenient mixture is a 50%
water and 50% antifreeze solution [freezing point: −31°C (−
32.8 °F)].
Recommended antifreeze:
MITSUBISI GENUINE Part NO.MD970389 or equivalent
Quantity:
<2.4L Engine> 7.0 dm
<3.0L Engine> 8.0 dm
3
(7.4 quarts)
3
(8.5 quarts)
AIR BLEED BOLT
CAUTION LABEL
14 ±1 N·m
120 ± 13 in-lb
ACX01422
TSB Revision
CAUTION
Do not use alcohol or methanol anti-freeze or any engine
coolants mixed with alcohol or methanol anti-freeze. The
use of an improper anti-freeze can cause the corrosion of
the aluminum components.
8. Reinstall the radiator cap.
9. Start the engine and let it warm up until the thermostat
opens.
10.After repeatedly revving the engine up to 3,000 r/min
several times, then stop the engine.
11.Remo v e t h e r a dia t or c a p a f ter t he e ngi n e h a s b e co m e c o ld,
and pour in coolant up to the brim. Reinstall the cap.
AB
Page 53
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
CAUTION
Do not overfill the reserve tank.
12.Add coolant to the reserve tank between the "FULL" and
"LOW" mark if necessary.
00-53
ACX00898
AB
15. DISC BRAKE PADS (INSPECT FOR WEAR)
M1001003200097
Check for fluid contamination and wear. Replace the complete
set of pads if defective.
Thickness of lining
Minimum limit: 2.0 mm (0.08 inch)
CAUTION
The pads for the right and left wheels should be replaced
at the same time. Never split or intermix brake pad sets. All
four pads must be replaced as a complete set.
16. REAR DRUM BRAKE LININGS AND REAR
WHEEL CYLINDERS (INSPECT FOR WEAR AND
LEAKS)
1. Remove the brake drum and check the thickness of brake
shoe lining for wear. Check the automatic brake adjusting
system by hand to see if it operates smoothly. Also see if the
gears are in proper mesh with each other. To assure smooth
operation, apply a very thin coat of multipurpose grease to
the friction surface of the adjuster and link shaft.
CAUTION
The shoes for the right and left wheels should be replaced
at the same time. Never split or intermix brake shoe seats.
All four shoes must be replaced as a complete set.
2. Inspect the wheel cylinder boot for evidence of a brake fluid
leak. Visually check the boot for cuts, tears or heat cracks.
(A slight amount of fluid on the boot may not be a leak, but
may be preservative fluid used at assembly.) Check the
Brake Shoes for Wear.
Thickness of lining
Minimum limit: 1.0 mm (0.04 inch)
M1001003300083
AC002717
AB
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Page 54
00-54
BRAKE
HOSE
BOOT
BRAKE
TUBE
AC000107AB
DUST
COVER
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
17. BRAKE HOSES (CHECK FOR
DETERIORATION OR LEAKS)
Inspection of brake hoses and tubing should be included in all
brake service operations.
The hoses should be checked for:
1. Correct length, severe surface cracking, pulling, scuffing or
worn spots. (If the fabric casing of the hoses is exposed by
cracks or abrasion in the rubber hose cover, the hoses
should be replaced. Eventual deterioration of the hose and
possible bursting failure may occur.)
2. Incorrect installation, casing twisting or interference with
wheel, tire or chassis.
18. BALL JOINT AND STEERING LINKAGE
SEALS (INSPECT FOR GREASE LEAKS AND
DAMAGE)
1. These components, which are permanently lubricated at the
factory, do not require periodic lubrication. Damaged seals
and boots should be replaced to prevent leakage or
contamination of the grease.
2. Inspect the dust cover and boots for proper sealing, leakage
and damage, and replace them if defective.
M1001003400091
M1001003500098
BOOTS
AC000108
AC000109
AB
AB
19. DRIVE SHAFT BOOTS (INSPECT FOR
GREASE LEAKS AND DAMAGE)
1. These components, which are permanently lubricated at the
factory, do not require periodic lubrication. Damaged seals
and boots should be replaced to prevent leakage or
contamination of the grease.
2. Inspect the dust cover and boots for proper sealing, leakage
and damage, and replace them if defective.
M1001003600095
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Page 55
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
00-55
CERTIFICATION LABEL
DATE OF
MANUFACTURE
AC000111
AB
20. SRS AIR BAG (INSPECT FOR SRS SYSTEM)
M1001003700092
The SRS must be inspected by an authorized dealer 10 years
after the car manufacture date shown on the certification label
located on the left center sill.
SRS WARNING LIGHT
AC000112
SRS Warning Light Check
Turn the ignition key to the "ON" position. Does the "SRS"
warning light illuminate for about seven seconds, and then
remain off for at least five seconds after turning OFF? If yes,
the SRS system is functioning properly. If no, refer to GROUP
52B, Diagnosis P.52B-20.
AB
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Page 56
00-56
TAPE
BATTERY CABLE
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
SRS Component Visual Check
DANGER
Wait at least 60 seconds after disconnecting the
BATTERY
ACX00902
AB
battery cable before doing any further work. The SRS
system is designed to retain enough voltage to
deploy the air bag for a short time even after the
battery has been disconnected, so serious injury may
result from unintended air bag deployment if work is
done on the SRS system immediately after the battery
cable is disconnected.
WARNING
Battery posts, terminals and related accessories
contain lead and lead compounds. WASH HANDS
AFTER HANDLING.
1. Turn the ignition switch to the "LOCK" (OFF) position,
disconnect the negative battery cable and tape the terminal.
2. Remove the floor console assembly. (Refer to GROUP 52A,
Floor Console P.52A-9.)
3. Disconnect a connector from the SRS-ECU.
< ECLIPSE >
REAR
SPEAKER
(LH)
<ECLIPSE SPYDER>
REAR
SPEAKER(LH)
SIDE IMPACT
SENSOR
FRONT OF
VEHICLE
SIDE IMPACT
SENSOR
AC000113
Side Impact Sensors
WARNING
• If the side impact sensor is not installed securely
and correctly, the side air bag may not operate
normally.
• If a dent, crack, deformation or rust is detected,
replace with a new sensor.
1. Check the side impact sensor and bracket for dents, cracks
or deformation.
2. Check the connector for damage, and terminal for
deformation.
3. Check that there is no bending or corrosion in the side outer
panel (ECLIPSE) or quarter panel (ECLIPSE SPYDER).
AC
FRONT
VEHICLE
AC002718
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AB
Page 57
SRS-ECU
CENTER REINFORCEMENT (RH)
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
Replace The Side Impact Sensor If It Fals The
Visual Check
Refer to GROUP 52B, Side Impact Sensor P.52B-76.
NOTE: The illustration at left shows the left side impact sensor
(LH). The position of the side impact sensor (RH) is
symmetrical to this.
SRS Air Bag Control Unit (SRS-ECU)
WARNING
The SRS may not activate if the SRS-ECU (with builtin safing G-sensor and analog G-sensor) is not
installed properly, which could result in serious injury
or death to the vehicle's driver and passenger.
1. Check the SRS-ECU case and brackets for dents, cracks,
deformation or rust.
2. Check the connector for damage, and check the terminals
for deformation or rust.
AC000114
AB
Replace the SRS-ECU if it fails the visual check. (Refer to
GROUP 52B, SRS Air bag Control Unit P.52B-66.)
00-57
Air Bag Module, Steering Wheel and Clock Spring
WARNING
The removed air bag module should be stored in a
clean, dry place with the pad cover face up.
1. Remove the air bag module, steering wheel and clock
spring.
(Refer to GROUP 52B, Air Bag Module and Clock Spring
P.52B-69.)
2. Check the pad cover for dents, cracks or deformation.
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Page 58
00-58
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
<DRIVER'S SIDE>
CONNECTOR
<FRONT PASSENGER'S SIDE>
CONNECTOR
INFLATOR CASE
COVER
INFLATOR
CASE
AC000116
3. Check the connector for damage and deformed terminals,
and check the harness for binds.
4. Check the air bag inflator case for dents, cracks or
deformation.
5. Check the harness (built into the steering wheel) and
connectors for damage, and check the terminals for
deformation.
AB
PROTECTIVE
TUBES
CASE
ACX01302
MATING MARK
ACX00602
AB
AB
6. Check the clock spring connectors and protective tube for
damage, and terminals for deformities.
7. Visually check the case for damage.
WARNING
If the clock spring's mating mark is not properly
aligned, the steering wheel may not completely rotate
during a turn, or the flat cable within the clock spring
may be severed, obstructing normal operation of the
SRS and possibly leading to serious injury to the
vehicle's driver and passenger.
8. Align the mating marks of the clock spring, and after turning
the front wheels to the straight-ahead position, install the
clock spring to the column switch.
Mating marks alignment
After turning the clock spring fully clockwise, turn it
approximately 3 4/5 turns counterclockwise until the mating
marks are aligned.
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Page 59
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
9. Install the steering column covers, steering wheel and air
bag module.
10.Check the steering wheel for noise, binds or difficult
operation.
00-59
AIR
BAG MODULE
AC000118
INSTRUMENT PANEL
WIRING HARNESS
AB
DANGER
The SRS may not activate if any of the above
components are not installed properly, which could
result in serious injury or death to the vehicle's driver
and passenger.
11.Chec k the ste e rin g w h eel for e xce s siv e fr e e p l ay.
REPLACE ANY VISUALLY INSPECTED PART IF IT FAILS
THAT INSPECTION. (Refer to GROUP 52B, Air Bag Module
and Clock Spring P.52B-69.)
Wiring Harness
SIDE AIR BAG
WIRING HARNESS
(ECLIPSE ONLY)
FRONT WIRING
HARNESS (LH)
AC00 011 9
AC
1. Check the connector for poor connection.
DANGER
The SRS system may not operate if SRS harnesses or
connectors are damaged or improperly connected,
which could result in serious injury or death to the
vehicle's driver and passenger.
2. Check the harness for binds, the connectors for damage,
and the terminals for deformation. REPLACE ANY
CONNECTORS OR HARNESS THAT FAIL THE VISUAL
INSPECTION. (Refer to GROUP 52B, SRS Service
Precaution P.52B-69.)
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00-60
GENERAL <BODY AND CHASSIS>
MAINTENANCE SERVICE
21. EXHAUST SYSTEM (CONNECTION PORTION
OF MUFFLER, PIPINGS AND CONVERTER HEAT
SHIELDS) (CHECK AND SERVICE AS REQUIRED)
1. Check for holes and gas leaks due to damage, corrosion,
etc.
2. Check the joints and connections for looseness and gas
leaks.
3. Check the hanger rubber and brackets for damage.
M1001005800073
AC000120
22. TIRES (ROTATE)
M1001008900080
Rotate tires regularly to equalize tire wear and help extend tire
life. Recommended tire rotation is every 7,500 miles (12,000
km) under normal driving conditions and every 6,000 miles
(9,600 km) in severe driving conditions.
Timing for the rotation may vary according to vehicle condition,
road surface conditions, and individual driver's habits.
When rotating tires, check for uneven wear, damage, and
wheel alignment. Abnormal wear is usually caused by incorrect
tire pressure, improper wheel alignment, out-of balance
wheels, or severe braking.
The first rotation is the most important to achieve more uniform
wear for all tires on the vehicle.
23. AIR PURIFIER FILTER (REPLACE)
M1001009000013
1. Remove the glove box inner and outer (Refer to P.52A-4.)
2. Pull the air purifier filter cut of the blower assembly.
3. Insert a new air purifier into the glove box inner and outer.
AIR PURIFIER FILTER
AC004883
AB
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GENERAL <BODY AND CHASSIS>
MAIN SEALANT AND ADHESIVE TABLE
00-61
MAIN SEALANT AND ADHESIVE TABLE
APPLICATION3M NO.LOCTITE/
PERMATEXNO.
ENGINE AND
DRIVETRAIN
WEATHERSTRI
PPING FOR
GLASS
WEATHERSTRI
PPING FOR
GLASS
Between rocker cover and
camshaft bearing cap.
Between rocker cover,
semicircular packing and
cylinder head. Between oil
pressure switch and engine.
Between engine coolant
temperature switch, engine
coolant temperature sensor,
thermo valve, thermo switch,
joint, engine coolant
temperature gauge unit
(large-size) and engine
Between oil pan and engine
block
Between tempered glass,
body flanges, and
weatherstrip
Between laminated glass and
weatherstrip
3M AAD Part No. 8660
Ultrapro High Temp.Silicone
Gasket or
3M AAD Part No. 8679
Black/8678 Black Press-InPlace Silicone gasket strips
3M AAD Part No. 8731
Medium Strength Blue
Threadlocker
3M AAD Part No. 8672,
3M AAD Part No. 8704 or
3M AAD Part No. 8679/
3M AAD Part No. 8678 or
3M AAD Part No. 8509
Auto Bedding and Glazing
Compound or
3M AAD Part No. 8633
Windo-weld Resealant
3M AAD Part No. 8633
Permatex Ultra Black
598, No.82180
Loctite242 Blue Service
Too l Re mo va ble 2 42 00
Permatex Ultra Gray
599, No.82194
−
−
M1001003800107
INTERIORSAdhesive of vinyl chloride
cloth
Adhesion of door
weatherstrip
Sealing of various grommets
and packing
Adhesion of headliners and
various interior decorative
materials
3M AAD Part No. 8088
General Trim Adhesive or
3M AAD Part No. 8064
Vinyl Trim Adhesive
3M AAD Part No. 8001
(yellow) or
3M AAD Part No. 8008
(black) Super Weatherstrip
Adhesive or
3M AAD Part No. 8011
Black Weatherstrip Adhesive
3M AAD Part No. 8509 or
3M AAD Part No. 8678
3M AAD Part No. 8088
General Trim Adhesive or
3M AAD Part No. 8090
Super Trim Adhesive
Permatex Vinyl Repair
Kit No.81786
Permatex Super Black
Weatherstrip Adhesive
No.82, 81850
−
Permatex Spray
Adhesive No.82019
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00-62
APPLICATION3M NO.LOCTITE/
GENERAL <BODY AND CHASSIS>
MAIN SEALANT AND ADHESIVE TABLE
PERMATEXNO.
BODY
SEALANTS
CHASSIS
SEALANT
Sealing of sheet metal joints,
drip rail, floor, side panels,
trunk, front panel, tail gate
hinge
Miscellaneous body sealants
(original mounted w/adhesive
tape)
• Waterproof door film
• Fender panel
• Splash shield
• Mud guard
• Rear combination lamp
Fuel Tank and Pad3M AAD Part No. 8088
Sealant of various flange
faces and threaded parts.
Packing of fuel gauge unit
3M AAD Part No. 8531
Heavy Drip-Check Sealer
(gray) or
3M AAD Part No. 8302
Ultrapro Autobody Sealant
(clear) or
3M AAD Part No. 8361
Urethane A/B Sealant (gray
or white)
3M AAD Part No. 8633
Windo-weld Resealant
General Trim Adhesive or
3M AAD Part No. 8090
Super Trim Adhesive
3M AAD Part No. 8730
High Strength Red Thread
lock or
3M AAD Part No. 8731
Medium Strength Blue
Threadlocker
−
−
Permatex Spray
Adhesive No.82019
Loctite272 High Strength
and High Temperature
27200
Sealing of various threaded
parts, dust covers.
Differential carrier packing,
dust covers and ball joint and
linkage. Packing and shims
of steering box, sealing of
rack support cover and top
cover of steering box
housing, seal of junction face
of knuckle arm flange
Seal of brake shoe hold down
pin and wheel cylinder of
drum brakes
3M AAD Part No. 8672
Ultrapro High Temp.Silicone
Gasket or
3M AAD Part No. 8679
(black) or
3M AAD Part No. 8678
(black) Press-In-Place
Silicone gasket strips
3M AAD Part No. 8661 or
3M AAD Part No. 8663
Super Silicone sealant
3M AAD Part No. 8633
Windo-weld Resealant
Permatex The Right Stuff
No.25223
−
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Page 63
GENERAL <BODY AND CHASSIS>
MAIN SEALANT AND ADHESIVE TABLE
APPLICATION3M NO.LOCTITE/
PERMATEXNO.
00-63
QUICK FIX
ADHESIVE
ANAEROBIC
STRONG
SEALING
AGENT
UNDERCOATING
AGENT
−
Fixing of various threads,
bolts, screws. Fixing of
differential drive gear bolt,
Connecting of tilt steering
bolt. Fan, pulley, gear Sealing
of small gaps and flange
faces
-3M AAD Part No. 8883
3M AAD Part No. 8155
Quick Fix Adhesive
3M AAD Part No. 8730
High Strength Threadlocker
or
3M AAD Part No. 8731
Medium Strength
ThreadlockerThreadlocker
Rubberized Undercoating
Aerosol or
3M AAD Part No. 8864
Body Schutz Undercoating
(qt)
LoctiteQuicktite Super
Glue 21309
Loctite271, HighStrength Threadlocker
27100 or 27200
Follow the steps below to avoid causing poor connector contact
and/or reduced waterproof performance of connectors when
checking continuity and/or voltage at connectors of waterproof
connectors.
CAUTION
MD998459
AC000014
AC000015
AB
AB
Never backprobing a waterproof connector. Backprobing a
connector may cause the terminals to corrode,
deteriorating circuit performance.
1. If checking is performed with the circuit in the state of
continuity, to use special tool MD998459.
CAUTION
Forcing the probe into the terminal may open the terminal,
causing intermittent or poor contact and creating an open
circuit.
2. If the connector is disconnected for checking and the facing
part is the female pin side, the harness for checking the
contact pressure of connector pins (MB991219) should be
used.
CAUTION
Do not simultaneously contact more than one terminal
with the probe. Contacting two or more terminals at the
same time may damage a circuit, possibly to the point of
starting an electrical fire.
3. If the facing part is the male pin side, contact the test probe
directly at the pins.
M1001003900030
AC000016
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IMPROPER TERMINAL ENGAGEMENT CHECK
Te rm in a ls i ns id e a co n ne ct or m a y no t en g ag e pr o pe r ly ev en i f
the connectors engage. Make sure that each terminal does not
come out of the connector when gently pulling each harness
wire. If it does, repair or replace the connector.
Page 67
FRONT
HOLDER
HARNESS CONNECTOR INSPECTION
FRONT HOLDER
ACX00904
GENERAL <ELECTRICAL>
CONNECTOR TERMINAL ENGAGEMENT AND
DISENGAGEMENT
Loosely engaged terminals can be repaired by removing the
female terminal from the connector housing and raising its
lance to establish better engagement. Removal of the
connector terminal used for MFI and INVECS-II A/T control
circuit can be done in the following manner.
COMPUTER CONNECTOR
1. Insert a screwdriver [1.4 mm (0.06 inch) width] as shown in
the figure, disengage front holder, and remove it.
AB
2. Push the harness wire of the terminal to be repaired deep
into the connector from the harness side and hold it there.
00E-3
HOUSING LANCE
NEEDLE
ACX00905
ACX00906
NEEDLE
ACX00907
3. Insert the tip of the screwdriver [1.4 mm (0.06 inch) width]
into the connector as shown in the figure, raise the housing
lance slightly with the tip, and pull out the terminal.
AB
4. Insert a needle through the hole provided on the terminal
and raise the contact point. Lightly squeeze the outer edge
so the flats are parallel with the bottom.
AB
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Page 68
00E-4
GENERAL <ELECTRICAL>
HARNESS CONNECTOR INSPECTION
ROUND WATERPROOF CONNECTOR
1. Remove the waterproof cap by using a screwdriver.
2. Insert the tip of the screwdriver [1.4 mm (0.06 inch) or 2.0
mm (0.08 inch) width] into the connector as shown in the
figure, raise the housing lance slightly with the tip, and pull
out the terminal.
HOUSING LANCE
FRONT HOLDER
ACX00908
ACX00909
FRONT
HOLDER
ACX00910
AB
3. Insert a screwdriver through the hole provided on the
terminal and raise the contact point. Lightly squeeze the
outer edge so the flats are parallel with the bottom.
RECTANGULAR WATERPROOF CONNECTOR
1. Disengage the front holder with a screwdriver and remove it.
AB
HOUSING LANCE
ACX00911
ACX00912
2. Insert the tip of a screwdriver [0.8 mm (0.03 inch) width] into
the connector as shown in the figure, push it lightly to raise
the housing lance, and pull out the terminal.
AB
3. Press the contact point of the male terminal down by holding
a screwdriver [1.4 mm (0.06 inch) width] as shown in the
figure. Lightly squeeze the outer edge so the flats are
parallel with the bottom.
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Page 69
WATERPROOF
CAP
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
INJECTOR CONNECTOR
1. Remove the waterproof cap.
00E-5
ACX00913
AB
2. Insert the tip of a screwdriver [1.4 mm (0.06 inch) width] into
the connector as shown in the figure, press in the terminal
lance, and pull out the terminal.
CAUTION
Make sure the lance is pressed in before the terminal is
inserted into the connector.
3. Press the contact point of the male terminal down by holding
a screwdriver [1.4 mm (0.06 inch) width] as shown in the
TERMINAL LANCE
ACX00914
AB
figure.
HOW TO DIAGNOSE
HOW TO DIAGNOSE
The most important point in troubleshooting is to
determine "Probable Cause." Once the probable
causes are determined, parts to be checked can be
limited to those associated with such probable
causes. The determination of the probable causes
must be based on a theory and be supported by facts
and must not be based on intuition only.
M1001004300064
TROUBLESHOOTING STEPS
M1001004400038
If an attempt is made to solve a problem without going through correct steps for troubleshooting, the
symptoms could become more complicated, resulting in failure to determine the causes correctly and making
incorrect repairs. The four steps below should be followed in troubleshooting.
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Page 70
00E-6
1
Observation of Problem Symptoms
2
Determination of Probable Causes
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
Observe the symptom carefully. Check if there are also
other problems.
In determining the probable causes, it is necessary to
study the wiring diagram to understand the circuit as a
system. Knowledge of switches, relays and other parts is
necessary for accurate analysis. The causes of similar
problems in the past must be taken into account.
Checking of Parts Associated with
Plobable Causes and Determination
3
Troubleshooting is carried out by making step-by-step
checks until the cause is found.
of Faulty Parts
After the problems are corrected, be sure to check that the
Repair and Confirmation
4
INFORMATION FOR DIAGNOSIS
system operates correctly. Also check that new problems
have not been caused by the repair.
ACX00915
M1001004500035
AB
This manual contains the harness diagrams as well as the individual circuit drawings, operational
explanations, and troubleshooting hints for each component. The information is presented in the following
manner:
1. Connector diagrams show the connector
positions, etc., on the actual vehicle as well as the
harness path.
2. Circuit diagrams show the configuration of the
circuit with all switches in their normal positions.
3. Operational explanations include circuit drawings
4. Troubleshooting hints include numerous
examples of problems which might occur, traced
backward in a common-sense manner to the
origin of the trouble. Problems whose origins may
not be found in this manner are pursued through
the various system circuits.
of voltage flow when the switch is operated and
how the component operates in reaction.
NOTE: Components of MFI, ETACS, etc. with ECU do not include 3 and 4 above. For this information, refer
to a relevant group which includes details of these components.
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GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
00E-7
CLICK
ACX00936
ACX00937
AB
INSPECTION
M1001004600032
1. Sight and sound checks
Check relay operation, blower motor rotation, light
illumination, etc. Listen for a "click" when a relay cover is
pushed down.
2. Simple checks
For example, if a headlight does not come on and a faulty
fuse or poor grounding is suspected. Replace the fuse with a
new one. Or use a jumper wire to ground the light to the
body. Determine which part(s) is/are responsible for the
problem.
SELECTOR KNOB
POINTER
ACX00938
AB
3. Checking with instruments
Use an appropriate instrument in an adequate range and
read the indication correctly.
INSPECTION INSTRUMENTS
M1001004700039
For inspection, use the following instruments:
1. Test lights
A test light consists of a 12V bulb and lead wires. It is used
to check voltages or short circuits.
ACX00939
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00E-8
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
2. Self-powered test light
A self-powered test light consists of a bulb, battery and lead
wires connected in series. It is used to check continuity or
grounding.
ACX00940
3. Jumper wire
A jumper wire is used to close an open circuit.
CAUTION
Never use a jumper wire to connect a power supply
directly to a load.
POWER LINE
RED LEAD WIRE
ACX00941
BLACK LEAD WIRE
GROUND
ACX00942
ACX00943
4. Voltmeter
A voltmeter is used to measure the circuit voltage. Normally,
the positive (red lead) probe is applied to the point of voltage
measurement and the negative (black lead) probe to the
body ground. Use a digital voltmeter to check for voltage
drop before or after a component.
AB
5. Ohmmeter
An ohmmeter is used to check continuity or measure
resistance of a switch or coil. If the measuring range has
been changed, the zero point must be adjusted before
measurement.
CHECKING SWITCHES
In a circuit diagram, a switch is shown in the idle state.
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M1001004800036
Page 73
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
00E-9
NORMAL OPEN (NO) TYPE
OFF
CURRENT DOES
NOT FLOW
NORMAL CLOSED (NC) TYPE
OFF
CURRENT
FLOWS
6
ON
CURRENT FLOWS
ON
CURRENT DOES
NOT FLOW
1. Normally open or normally closed switch
Switches are classified into those which open the circuit and
those which close the circuit when off.
ACX00944AB
2. Switch connection
This figure illustrates a complex switch. The continuity
between terminals at each position is as indicated in the
table below.
OFF
1ST 2ND 3RD
5
3
4
4TH
STAGE
SWITCH
POSITION
OFF
TESTER
CONNECTION
SPECIFIED
CONNECTION
−−
1st stage1−5−6Continuity
2
1
2nd stage1−4−6Continuity
3rd stage1−3−6Continuity
4th stage1−2−6Continuity
ACX00945
AB
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Page 74
00E-10
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
NORMAL CLOSED (NC) TYPE
DEENERGIZED STATE
321
4
CURRENT FLOWSCURRENT DOES
COIL
IRON
PIECE
ENERGIZED STATE
321
4
NOT FLOW
ACX00946
COVER
ACX00947
AB
SPRING
IRON
CORE
CONTACT
AB
CHECKING RELAYS
M1001004900033
NOTE: The deenergized state means that no current is flowing
through the coil. The energized state means that current is
flowing through the coil.
When a normal closed relay as illustrated here is checked,
there should be continuity between terminals 1 and 2 and
between terminals 3 and 4 when the relay is deenergized.
There should be no continuity between terminals 3 and 4 when
the battery voltage and ground are applied to terminals 1 and 2.
1. When current flows through the coil of a relay, its core is
magnetized to attract the iron piece, closing (ON) the
contact at the tip of the iron piece. When the coil current is
turned off, the iron piece returns to its original position by a
spring, opening the contact (OFF).
POWER SUPPLY
ON
OFF
FUSE
LIGHT
OFF
RELAY
SWITCH
ON
ACX00948
2. By using a relay, a heavy current can be turned on and off by
a switch using much less current. For example, in the circuit
shown here, when the switch is turned on (closed), current
flows to the coil of the relay. Then, its contact is turned on
(closed) and the light comes on. The current flowing through
the switch is much less than that for the light.
AB
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Page 75
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
00E-11
NORMAL OPEN (NO) TYPE
DEENERGIZED STATE ENERGIZED STATE
CURRENT DOES
NOT FLOW
NORMAL CLOSED (NC) TYPE
DEENERGIZED STATE
CURRENT FLOWS
CURRENT FLOWS
ACX00949
ENERGIZED STATE
CURRENT DOES
NOT FLOW
ACX00950
3. Relays may be classified as the normally open-type or the
normally closed-type, depending on their contact
construction.
AB
AB
FUSE BLOCK
TEST TAPS
STATE OF FUSE BLOWN DUE TO
OVERCURRENT
ACX00951
ACX00952
AB
AB
CHECKING FUSES
M1001005000033
A blade type fuse has test taps provided to allow checking of
the fuse itself without removing it from the fuse block. The fuse
is okay if the test light comes on when its one lead is connected
to the test taps (one at a time) and the other lead is grounded.
Remember to turn the ignition switch to ON to ensure all
circuits are live.
CAUTIONS IN EVENT OF BLOWN FUSE
When a fuse is blown, there are two probable causes. One is
that it is blown due to flow of current exceeding its rating. The
other is that it is blown due to repeated on/off current flowing
through it. Which of the two causes is responsible can be easily
determined by visual check as described below.
1. Fuse blown due to current exceeding rating
The illustration shows the state of a fuse blown due to this
cause. In this case, do not replace the fuse with a new one
hastily since a current heavy enough to blow the fuse has
flowed through it. First, check the circuit for shorts and check
for abnormal electric parts. After correcting shorts or
replacing parts, use only a fuse of the same capacity as a
replacement. Never use a fuse of larger capacity than the
original fuse. If a larger capacity fuse is used, electric parts
or wiring could be damaged.
TSB Revision
Page 76
00E-12
STATE OF FUSE BLOWN DUE TO
THERMAL FATIGUE
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
2. Fuse blown due to repeated turning current on and off
The illustration shows the state of a fuse blown due to
repeated current on/off. Normally, this type of problem
occurs after a fairly long period of use and is less frequent
than the above. In this case, simply replace with a new fuse
of the same capacity.
ACX00953
ACX00954
ACX00955
AB
AB
AB
CABLES AND WIRES CHECK
M1001005100030
1. Check connections for looseness, rust, and stains.
2. Check terminals and wires for corrosion by battery
electrolyte, etc.
3. Check terminals and wires for open circuit or impending
open circuit.
4. Check wire insulation and coating for damage, cracks and
wear.
5. Check conductive parts of terminals for contact with other
metallic parts (vehicle body and other parts).
6. Check grounding parts to verify that there is complete
continuity between attaching bolt(s) and vehicle body.
7. Check for incorrect wiring.
8. Check that harnesses are secured to prevent contact with
sharp edges and corners or hot parts (exhaust manifold,
pipe, etc.).
9. Check that harnesses are secured firmly to provide enough
clearance from the fan pulley, fan belt, and other rotating or
moving parts.
10.Check that the harness between fixed parts (such as the
vehicle body) and vibrating parts (such as the engine) are
long enough to allow for vibration and movement.
AC000017
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BATTERY HANDLING
M1001005200037
WARNING
Battery posts, terminals and related accessories
contain lead and lead compounds. WASH HANDS
AFTER HANDLING.
When checking or servicing does not require power from the
vehicle battery, be sure to disconnect the cable from the battery
(-) terminal. This will prevent problems that could be caused by
a short circuit. Disconnect the (-) battery terminal first and
reconnect it last.
Page 77
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
00E-13
(1)
POWER SUPPLY
ON (2)
OFF
TEST LIGHT
(OR
VOLTMETER)
(3)
FUSE
SWITCH
MOTOR
ACX00956AB
GENERAL ELECTRICAL SYSTEM CHECK
M1001005300034
A circuit consists of the power supply, switch, relay, load,
ground, etc. There are various methods to check a circuit
including an overall check, voltage check, short-circuit check,
and continuity check. Each of the methods briefly described
below apply only to circuits similar to the illustration.
1. VOLTAGE CHECK
(1) Ground one lead wire of the test light. If a voltmeter is
used instead of the test light, ground the grounding side
lead wire.
(2) Connect the other lead wire of the test light to the power
side terminal of the switch connector. The test light
should come on or the voltmeter should indicate a
voltage.
(3) Then, connect the test light or voltmeter to the motor
connector. The test light should not come on, or the
voltmeter should indicate no voltage. When the switch is
turned on in this state, the test light should come on, or
the voltmeter should indicate a voltage, with motor
starting to run.
(4) The circuit illustrated here is normal. If there is any
problem, such as the motor failing to run, check voltages
beginning at the connector nearest to the motor until the
faulty part is identified.
2. SHORT-CIRCUIT CHECK
Because the fuse has blown, it is probable that there is a
short circuit. Follow the procedures below to narrow down
the short-circuit location.
TEST
LIGHT
POWER SUPPLY
OFF
ILLUMINATION
LIGHT
FUSE BLOCK
(REMOVE
THE FUSE)
SHORT-CIRCUIT
LOCATION
SWITCH
STEP 1. Remove the blown fuse and connect the test light
across the fuse terminals (Switch: OFF).
Q: Does the test light illuminate?
YES : Short-circuit exists between the fuse block and the
switch.Repair the harness between the fuse block
and the switch.
NO : Go to Step 2.
ACX00957
AB
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Page 78
00E-14
TEST
LIGHT
POWER SUPPLY
SWITCH
ON
SHORT-CIRCUIT
LOCATION
DISCONNECT
THE LOAD
FUSE BLOCK
(REMOVE
THE FUSE)
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
STEP 2. Switch on the switch and disconnect the
illumination light connector.
Q: Does the test light illuminate?
YES : Short-circuit exists between the switch and the
connector. Repair the harness between the switch
and the connector.
NO : Short-circuit exists between the connector and the
illumination light. Repair the harness between the
switch and the connector.
TEST
LIGHT
ILLUMINATION
LIGHT
POWER SUPPLY
FUSE BLOCK
(REMOVE
THE FUSE)
SWITCH
ON
DISCONNECT
THE LOAD
SHORT-CIRCUIT
LOCATION
ACX00958
AB
ILLUMINATION
LIGHT
ACX00959
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AB
Page 79
SELF POWER TEST
LIGHT (OR OHMMETER)
ON
OFF
14
ON
3
2
ACX00960
OFF
GENERAL <ELECTRICAL>
HOW TO DIAGNOSE
3. CONTINUITY CHECK
(1) When the switch is in the "OFF" position, the self-
powered test light should illuminate or the ohmmeter
should read 0 ohm, only when the contact points of
terminals 1 and 2 are connected.
(2) When the switch is the "ON" position, the self-powered
test light should come on or the ohmmeter should read 0
ohm, only when the contact points of terminals 3 and 4
are connected.
The 4G64 (2.4L) engine is an in-line four cylinder engine. The cylinder numbers are assigned as 1-2-3-4 from
the front of the engine (timing belt side). This engine is fired in the order of the 1, 3, 4 and 2 cylinders.
ITEMSSPECIFICATIONS
TypeIn-line SOHC
Number of cylinders4
Bore mm (in)86.5 (3.41)
Stroke mm (in)100.0 (3.94)
Piston displacement cm
Compression ratio9.0
Firing order1-3-4-2
Counterbalance shaftEquipped
Valve t i mi n gI n tak e va l veOpens (BT D C)16°
3
(cu in)
Closes (ABDC)60° <M/T>
Exhaust valveOpens (BBDC)60° <M/T>
Closes (ATDC)16°
2,351 (143.4)
53° <A/T>
50° <A/T>
LubricationPressure feed-full flow filtration
Oil pump typeInvolute gear type
ENGINE DIAGNOSIS
SYMPTOMSPROBABLE CAUSEREMEDY
Compression is too
low
Drop in oil pressure Engine oil level is too lowCheck the engine oil level
Blown cylinder head gasketReplace the gasket
Worn or damaged piston ringsReplace the rings
Worn piston or cylinderRepair or replace the piston and/or the
cylinder block
Worn or damaged valve seat Repair or replace the valve and/or the
seat ring
Malfunction of oil pressure switchReplace the oil pressure switch
Clogged oil filter Install a new filter
Worn oil pump gears or cover Replace the gears and/or the cover
Thin or diluted engine oilChange the engine oil to correct viscosity
M1111000700109
Stuck (opened) oil relief valve Repair the relief valve
Excessive bearing clearanceReplace the bearings
Oil pressure too highstuck (closed) oil relief valve Repair the relief valve
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Page 84
11A-4
ENGINE MECHANICAL <2.4L ENGINE>
SPECIAL TOOLS
SYMPTOMSPROBABLE CAUSEREMEDY
Noisy valvesMalfunction of lash adjuster (including
Check the lash adjuster
entry of air into high pressure chamber)
Thin or diluted engine oil (low oil
Change the engine oil
pressure)
Worn or damaged valve stem or valve
Replace the valve and/or the guide
guide
Connecting rod noise/
main bearing noise
Insufficient oil supplyCheck the engine oil level
Low oil pressureRefer to oil pressure drop symptoms
above
Thin or diluted engine oilChange the engine oil
Excessive bearing clearanceReplace the bearings
SPECIAL TOOLS
TOOLTOOL NUMBER AND
NAME
MB991502
Scan tool (MUT-II)
B991502
MB991453
Engine hanger assembly
MB991453
GENERAL SERVICE
TOOL
MZ203827
Engine lifter
MZ203827
MB990767
End yoke holder
M1111000600168
SUPERSESSIONAPPLICATION
MB991496-OD• Ignition timing check
• Idle speed check
MZ203827-01Supporting the engine
assembly during removal
and installation of the
transaxle
MZ203827-01
MB990767-01Holding the camshaft
sprocket when loosening
and tightening bolt
MB990767
MD998719
MD998719
Crankshaft pulley holder
pin
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MT308239
Page 85
ENGINE MECHANICAL <2.4L ENGINE>
SPECIAL TOOLS
11A-5
TOOLTOOL NUMBER AND
NAME
MD998443
Lash adjuster holder (8)
D998443
MD998713
Camshaft oil seal installer
D998713
MD998727
Oil pan remover
MB991367
Special spanner
SUPERSESSIONAPPLICATION
MD998443-01Supporting of the auto-lash
adjuster to prevent it from
falling when rocker shaft
assembly is removed or
installed
MD998713-01Camshaft oil seal
installation
MD998727-01Oil pan removal
MB991367-01Holding the crankshaft
sprocket
B991367
D998781
MD998375
Crankshaft oil seal
installer
MD998781
Flywheel stopper
MD998776
Crankshaft rear oil seal
installer
MB990938
Handle
MD998375-01Crankshaft front oil seal
installation
General service toolFlywheel <M/T> or Drive
plate <A/T> supporting
MD998776-01Crankshaft rear oil seal
installation
MB990938-01
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Page 86
11A-6
ENGINE MECHANICAL <2.4L ENGINE>
ON-VEHICLE SERVICE
TOOLTOOL NUMBER AND
NAME
MB991654
Cylinder head bolt
wrench (12)
MD998738
Adjusting screw
MD998767
Te ns io n er p ul le y s o c ke t
wrench
D998767
SUPERSESSIONAPPLICATION
General service toolRemoval and installation of
cylinder head bolt
General service tool• Holding the auto-
tensioner
• Timing belt tension
adjustment
MD998752-01Timing belt tension
adjustment
16 PIN
MB991502
ON-VEHICLE SERVICE
DRIVE BELT TENSION CHECK AND
ADJUSTMENT
Refer to GROUP 00, Maintenance Service − Drive Belts
(Check Condition) P.00-40.
IGNITION TIMING CHECK
Required Special Tool:
MB991502: Scan Tool (MUT-II)
1. Before inspection, set vehicles in the following condition:
• Transaxle: Neutral (P range on vehicles with A/T)
CAUTION
To p r e ven t da m age to scan too l MB 9 9 150 2 , always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991502.
2. Connect scan tool MB991502 to the data link connector.
3. Set up a timing light.
4. Start the engine and run it at idle.
5. Check that the idle speed is approximately 700 r/min.
6. Select scan tool MB991502 actuator test "item number 17."
AKX01177
AB
7. Check that basic ignition timing is within the standard value.
Standard value: 5° BTDC ± 3°
M1111003100106
M1111001700061
8. If the basic ignition timing is not within the standard value,
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check the following items:
Page 87
ENGINE MECHANICAL <2.4L ENGINE>
ON-VEHICLE SERVICE
• Diagnosis output
• Timing belt cover and crankshaft position sensor installation
conditions
• Crankshaft sensing blade condition
CAUTION
If the actuator test is not canceled, the forced drive will
continue for 27 minutes. Driving in this state could lead to
engine failure.
9. Press the clear key on scan tool MB991502 (select forced
drive stop mode), and cancel the actuator test.
10.Check that the actual ignition timing is at the standard value.
Standard value: Approximately 10° BTDC
NOTE: Ignition timing fluctuates about ± 7° Before Top Dead
Center, even under normal operating condition.
NOTE: It is automatically further advanced by about 5° to
10° Before Top Dead Center at higher altitudes.
11A-7
16 PIN
MB991502
AKX01177
AB
IDLE MIXTURE CHECK
M1111002100062
Required Special Tool:
MB991502: Scan Tool (MUT-II)
1. Before inspection, set vehicles in the following condition:
• Transaxle: Neutral (P range on vehicles with A/T)
CAUTION
To p r e ven t da m age to scan too l MB 9 9 150 2 , always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991502.
2. Connect scan tool MB991502 to the data link connector.
3. Check that the basic ignition timing is within the standard
value.
Standard value: 5° BTDC ± 3°
4. Start the engine and increase the engine speed to 2,500 r/
min for 2 minutes.
5. Set the CO, HC tester.
6. Check the CO contents and the HC contents at idle.
Standard value:
CO contents: 0.5% or less
HC contents: 100 ppm or less
7. If the CO and HC contents do not remain inside the standard
• Diagnosis output
• Closed-loop control (When the closed-loop control is carried
• Fuel pressures
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value, check the following items:
NOTE: Replace the catalytic converter when the CO and HC
contents do not remain inside the standard value, even
though the result of the inspection is normal for all items.
out normally, the output signal of the heated oxygen sensor
changes between 0 − 400 mV and 600 − 1,000 mV at idle.)
Page 88
11A-8
ENGINE MECHANICAL <2.4L ENGINE>
ON-VEHICLE SERVICE
• Injector
• Ignition coil, spark plug cable, spark plug
• EGR system and EGR valve leak
• Evaporative emission control system
• Compression pressure
16 PIN
MB991502
AKX01177
AB
CURB IDLE SPEED CHECK
M1111003500096
Required Special Tool:
MB991502: Scan Tool (MUT-II)
1. Before inspection and adjustment set vehicles in the
following condition.
• Transaxle: Neutral (P range on vehicles with A/T)
CAUTION
To p r e ven t da m age to scan too l MB 9 9 150 2 , always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991502.
2. Connect scan tool MB991502 to the data link connector.
3. Check the basic ignition timing.
Standard value: 5° BTDC ± 3°
4. Start the engine.
5. Run the engine at idle for 2 minutes.
6. Check the idle speed. Select item number 22 and take a
reading of the idle speed.
Curb idle speed: 700 ± 100 r/min
NOTE: The idle speed is controlled automatically by the idle
air control system.
7. If the idle speed is outside the standard value, refer to
GROUP 13A, Diagnosis − Symptom Chart P.13A-22.
COMPRESSION PRESSURE CHECK
1. Before inspection, check that the engine oil, starter and
• Transaxle: Neutral (P range on vehicles with A/T)
2. Disconnect the spark plug cables.
3. Remove all of the spark plugs.
4. Disconnect the crankshaft position sensor connector.
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M1111002600056
battery are normal. Also, set the vehicle in the following
condition:
NOTE: Doing this will prevent the engine control module
from carrying out ignition and fuel injection.
Page 89
COMPRESSION
GAUGE
ENGINE MECHANICAL <2.4L ENGINE>
ON-VEHICLE SERVICE
WARNING
Keep your distance from the spark plug hole when
cranking. Oil, fuel, etc., may spray out from the spark
plug hole and may cause serious injury.
5. Cover the spark plug hole with a shop towel etc., during
cranking. After the engine has been cranked, check for
foreign material adhering to the shop towel.
6. Set compression gauge to one of the spark plug holes.
7. Crank the engine with the throttle valve fully open and
measure the compression pressure.
Standard value (at engine speed of 250 − 400 r/min):
1,275 kPa (185 psi)
8. Measure the compression pressure for all the cylinders, and
AKX01178
AB
check that the pressure differences of the cylinders are
below the limit.
Limit: 98 kPa (14 psi)
11A-9
VACUUM GAUGE
AKX01179
AB
9. If there is a cylinder with compression or a compression
difference that is outside the limit, pour a small amount of
engine oil through the spark plug hole, and repeat the
operations in steps 6 to 8.
(1) If the compression increases after oil is added, the cause
of the malfunction is a worn or damaged piston ring and/
or cylinder inner surface.
(2) If the compression does not rise after oil is added, the
cause is a burnt or defective valve seat, or pressure is
leaking from the gasket.
10.Connect the crankshaft position sensor connector.
11.Inst a ll th e sp ark plu g s a n d s p ark plu g ca b les .
12.Use the scan tool to erase the diagnostic trouble codes.
NOTE: This will erase the diagnostic trouble code resulting
from the crankshaft position sensor connector being
disconnected.
MANIFOLD VACUUM CHECK
M1111002700064
1. Start the engine and allow it to warm up until the
temperature of the engine coolant reaches 80 − 95°C (176 −
203°F).
2. Connect a tachometer.
3. Attach a tee-fitting union to the vacuum hose between the
fuel pressure regulator and the intake manifold plenum, and
connect a vacuum gauge.
4. Start the engine and check that idle speed is within
specification. Then check the vacuum gauge reading.
Idle speed: 700 ± 100 r/min
Minimum limit: 60 kPa (18 in Hg)
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Page 90
11A-10
ENGINE MECHANICAL <2.4L ENGINE>
ON-VEHICLE SERVICE
LASH ADJUSTER CHECK
If an abnormal noise (chattering noise) suspected to be caused
by malfunction of the lash adjuster is produced immediately
after starting the engine and does not disappear, perform the
following check.
NOTE: An abnormal noise due to malfunction of the lash
adjuster is produced immediately after starting the engine and
changes with the engine speed, irrespective of the engine load.
If, the abnormal noise is not produced immediately after
starting the engine or does not change with the engine speed,
or it changes with the engine load, the lash adjuster is not the
cause for the abnormal noise.
NOTE: When the lash adjuster is malfunctioning, the abnormal
noise is rarely eliminated by continuing the warming-up of the
engine at idle speed.
However, the abnormal noise may disappear only when seizure
is caused by oil sludge in the engine whose oil is not
maintained properly.
1. Start the engine.
2. Check if the abnormal noise produced immediately after
starting the engine, changes with the change in the engine
speed.
If the abnormal noise is not produced immediately after
starting the engine or it does not change with the engine
speed, the lash adjuster is not the cause for the noise.
Therefore, investigate other causes. The abnormal noise is
probably caused by some other parts than the engine proper
if it does not change with the engine speed. (In this case, the
lash adjuster is in good condition.)
3. With the engine idling, change the engine load (shift from N
to D range, for example) to make sure that there is no
change in the level of abnormal noise.
If there is a change in the level of abnormal noise, suspect a
tapping noise due to worn crankshaft bearing or connecting
rod bearing. (In this case, the lash adjuster is in good
condition.)
4. After completion of warm-up, run the engine at idle to check
for abnormal noise.
If the noise is reduced or disappears, clean the lash adjuster
(Refer to GROUP 11B-Engine overhaul − Rocker Arms and
Camshaft − Inspection P.11B-28.) As it is suspected that the
noise is due to seizure of the lash adjuster. If there is no
change in the level of the abnormal noise, proceed to step 5.
5. Run the engine to bleed the lash adjuster system. (Refer to
P.11A-11.)
6. If the abnormal noise does not disappear after air bleeding
operation, clean the lash adjuster (Refer to GROUP 11BEngine overhaul − Rocker Arms and Camshaft − Inspection
P.11B-28.)
M1111002900121
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Page 91
GOOD
MINIMUM
MAXIMUM
ENGINE MECHANICAL <2.4L ENGINE>
ON-VEHICLE SERVICE
Bleeding lash adjuster system
NOTE: Parking the vehicle on a grade for a long time may
decrease oil in the lash adjuster, causing air to enter the high
pressure chamber when starting the engine.
NOTE: After parking for many hours, oil may run out from the
oil passage and take time before oil is supplied to the lash
adjuster, causing air to enter the high pressure chamber.
NOTE: In the above cases, abnormal noise can be eliminated
by bleeding the lash adjuster system.
1. Check engine oil and add or change oil if required.
NOTE: If the engine oil level is low, air is sucked from the oil
screen, causing air to enter the oil passage.
NOTE: If the engine oil level is higher than specification, oil
may be stirred by the crankshaft, causing oil to be mixed
with a large quantity of air.
NOTE: If oil is deteriorated, air is not easily separated from
oil, increasing the quantity of air contained in oil.
AKX00328
AB
11A-11
AIR BLEEDING OPERATION PATTERN
OPEN THROTTLE
VALVE GRADUALLY
APPROXIMATELY
3,000 r/min
IDLING
OPERATION
15s15s
ONCE
CLOSE
THROTTLE VALVE
HIGHPRESSURE
CHAMBER
AKX00329
AKX00330
AB
AB
NOTE: If air mixed with oil enters the high pressure chamber
inside the lash adjuster from the above causes, air in the
high pressure chamber is compressed excessively while the
valve is opened, resulting in an abnormal noise when the
valve closes.
This is the same phenomenon as that observed when the
valve clearance has become excessive. The lash adjuster
can resume normal function when air entered the lash
adjuster is removed.
2. Idle the engine for one to three minutes to warm it up.
3. Repeat the operation pattern, shown in left figure, at no load
to check for abnormal noise. (Usually the abnormal noise is
eliminated after repetition of the operation 10 to 30 times. If,
however, no change is observed in the level of abnormal
noise after repeating the operation more than 30 times,
suspect that the abnormal noise is due to some other
factors.)
4. After elimination of abnormal noise, repeat the operation
shown in left figure five more times.
5. Run the engine at idle for one to three minutes to make sure
that the abnormal noise has been eliminated.
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Page 92
11A-12
ENGINE MECHANICAL <2.4L ENGINE>
ENGINE ASSEMBLY
ENGINE ASSEMBLY
REMOVAL AND INSTALLATION
M1112001000184
CAUTION
*: Indicates parts which should be temporarily tightened, and then fully tightened after placing the
vehicle horizontally and loading the full weight of the engine on the vehicle body.
Pre-removal Operation
• Hood Removal (Refer to GROUP 42, Hood P.42-7.)
• Fuel Line Pressure Reduction [Refer to GROUP 13A, On-
vehicle Service − Fuel Pump Relay Disconnection (How
to Reduce Pressurized Fuel Lines) P.13A-478.]
• Engine Oil Draining (Refer to GROUP 12, On-vehicle Service − Engine Oil Replacement P.12-3.)
• Engine Coolant Draining [Refer to GROUP 00, Maintenance Service − Engine Coolant (Change) P.00-52.]
• Air Cleaner Removal (Refer to GROUP 15, Air Cleaner
P.15-5.)
• Reserve Tank and Radiator Removal (Refer to GROUP
14, Radiator P.14-19.)
• Front Exhaust Pipe Removal (Refer to GROUP 15,
Exhaust Pipe and Main Muffler P.15-19.)
Post-installation Operation
• Front Exhaust Pipe Installation (Refer to GROUP 15,
Exhaust Pipe and Main Muffler P.15-19.)
• Reserve Tank and Radiator Installation (Refer to GROUP
14, Radiator P.14-19.)
• Air Cleaner Installation (Refer to GROUP 15, Air Cleaner
P.15-5.)
• Drive Belt Tension Adjustment [Refer to GROUP 00,
Maintenance Service − Drive Belts (Check Condition)
P.00-40.]
• Engine Oil Refilling (Refer to GROUP 12, On-vehicle Service − Engine Oil Replacement P.12-3.)
• Engine Coolant Refilling [Refer to GROUP 00, Maintenance Service − Engine Coolant (Change) P.00-52.]
• Accelerator Cable Adjustment (Refer to GROUP 17, Onvehicle Service − Accelerator Cable Check and Adjust-
ment P.17-4.)
• Hood Installation (Refer to GROUP42, Hood P.42-7.)
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Page 93
ENGINE MECHANICAL <2.4L ENGINE>
ENGINE ASSEMBLY
11A-13
1
4.8 ± 1.0 N·m
44 ± 8 in-lb
20
17
19
14
12
FUEL RAIL
11
13
19
O-RING
ENGINE OIL
15
10
5
6
9
8
16
7
12 ± 2 N·m
100 ± 22 in-lb
21
2
3
18
4
REMOVAL STEPS
1.ACCELERATOR CABLE
CONNECTION
2.PURGE HOSE CONNECTION
3.BRAKE BOOSTER VACUUM
HOSE CONNECTION
4.VACUUM HOSE CONNECTION
5.IGNITION COIL CONNECTOR
6.INJECTOR CONNECTOR
7.IGNITION FAILURE SENSOR
CONNECTOR
8.MANIFOLD DIFFERENTIAL
PRESSURE SENSOR
CONNECTOR
9.THROTTLE POSITION SENSOR
CONNECTOR
10. HEATED OXYGEN SENSOR
(FRONT) CONNECTOR
11. CAPACITOR CON N E C TO R
12. ENGINE COOLANT
TEMPERATURE SENSOR
CONNECTOR
>>D<<
AC001692
REMOVAL STEPS (Continued)
13. CAMSHAFT POSITION
SENSOR CONNECTOR
14. KNOCK SENSOR CONNECTOR
15. ENGINE COOLANT
TEMPERATURE GAUGE UNIT
CONNECTOR
27. DRIVE BELT (POWER STEERING
OIL PUMP AND A/C
COMPRESSOR)
28. DRIVE BELT (GENERATOR)
29. CRANKSHAFT POSITION SENSOR
CONNECTOR
28
27
33
<<A>>
<<B>>
<<C>>
<<D>>>>C<<
>>B<<
<<E>>>>A<<
86 ± 12 N·m
64 ± 8 ft-lb
35
35
34
81 ± 12 N·m*
60 ± 9 ft-lb*
30. POWER STEERING PRESSURE
SWITCH CONNECTOR
31. POWER STEERING OIL PUMP AND
BRACKET ASSEMBLY
32. A/C COMPRESSOR ASSEMBLY
CONNECTOR
33. A/C COMPRESSOR
TRANSAXLE ASSEMBLY
•
34. ENGINE MOUNT BRACKET
35. ENGINE MOUNT STOPPER
36. ENGINE ASSEMBLY
AC001694
AB
Required Special Tools:
• MB991453: Engine Hanger Assembly
TSB Revision
• MZ203827: Engine Lifter
Page 95
<M/T>
FLYWHEEL
ENGINE MECHANICAL <2.4L ENGINE>
ENGINE ASSEMBLY
REMOVAL SERVICE POINTS
<<A>> POWER STEERING OIL PUMP AND BRACKET
ASSEMBLY REMOVAL
Remove the power steering oil pump and bracket assembly
from the engine with the hose attached.
NOTE: Place the removed power steering oil pump in a place
where it will not be a hindrance when removing and installing
the engine assembly, and secure it with a cord or wire.
<<B>> A/C COMPRESSOR REMOVAL
Remove the compressor from the compressor bracket with the
hose still attached.
NOTE: Place the removed A/C compressor where it will not be
a hindrance when removing and installing the engine assembly,
and secure it with a cord or wire.
<<C>> TRANSAXLE ASSEMBLY REMOVAL
CAUTION
Do not remove the flywheel mounting bolt shown by the
arrow. If this bolt Is removed, the flywheel will become out
of balance and damaged.
<M/T>: Refer to GROUP 22A, Transaxle Assembly P.22A-14.
<A/T>: Refer to GROUP 23A, Transaxle Assembly P.23A-353.
11A-15
MZ203827
MB991453
BOLT
AC000126
AC000127
AB
<<D>> ENGINE MOUNT BRACKET REMOVAL
1. Support the engine with a garage jack.
2. Remove special tools MB991453 and MZ203827 which was
attached when the transaxle assembly was removed.
3. Hold the engine assembly with a chain block or similar tool.
4. Place a garage jack against the engine oil pan with a piece
of wood in between, jack up the engine so that the weight of
the engine is no longer being applied to the engine mount
bracket, and then remove the engine mount bracket.
AB
<<E>> ENGINE ASSEMBLY REMOVAL
After checking that all cables, hoses and harness connectors,
etc., are disconnected from the engine, lift the chain block
slowly to remove the engine assembly upward from the engine
compartment.
INSTALLATION SERVICE POINTS
>>A<< ENGINE ASSEMBLY INSTALLATION
Install the engine assembly, checking that the cables, hoses,
and harness connectors are not clamped.
TSB Revision
Page 96
11A-16
ENGINE SIDE
ENGINE MOUNT
BRACKET
ENGINE MECHANICAL <2.4L ENGINE>
ENGINE MOUNT
STOPPER
ENGINE ASSEMBLY
>>B<< ENGINE MOUNT STOPPER INSTALLATION
Clamp the engine mount stopper so that the arrow points in the
direction as shown in the diagram.
ARROW
MZ203827
MB991453
HIGH-PRESSURE
FUEL HOSE
O-RING
AC000128
AC000127
FUEL RAIL
AC000129
AB
AB
AB
>>C<< ENGINE MOUNT BRACKET INSTALLATION
1. Place a garage jack against the engine oil pan with a piece
of wood in between, and install the engine mount bracket
while adjusting the position of the engine.
2. Support the engine with the garage jack.
3. Remove the chain block and support the engine assembly
with special tools MB991453 and MZ203827.
>>D<< HIGH-PRESSURE FUEL HOSE INSTALLATION
CAUTION
Do not allow any engine oil to enter the fuel rail.
1. Apply a small amount of new engine oil to the O-ring.
2. While turning the high-pressure fuel hose to the right and
left, install it to the fuel rail, while being careful not to
damage the O-ring. After installing, check that the hose
turns smoothly.
3. If the hose does not turn smoothly, the O-ring is probably
being clamped. Disconnect the high-pressure fuel hose and
check the O-ring for damage. Replace if necessary.
4. Re-insert the fuel rail and confirm the hose turns smoothly.
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Page 97
ENGINE MECHANICAL <2.4L ENGINE>
CAMSHAFT AND CAMSHAFT OIL SEAL
CAMSHAFT AND CAMSHAFT OIL SEAL
11A-17
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
• Air Cleaner Removal and Installation (Refer to GROUP
15, Air Cleaner P.15-5.)
• Timing Belt Removal and Installation (Refer to P.11A-31.)
14 ± 1 N·m
117 ± 13 in-lb
21 ± 4 N·m
16 ± 3 ft-lb
3
4
6
7
13
9.8 ± 2.0 N·m
87 ± 17 in-lb
2
N
10
11
1
5
3.4 ± 0.5 N·m
31 ± 4 in-lb
12
31 ± 3 N·m
23 ± 2 ft-lb
M1112001900154
Ø 3 mm
(0.1 in)
6
SEALANT:
MITUBISHI GENUINE PART
NO.MD970389OR EQUIVALENT
LIP
SECTION
9
CAM SECTION
AND JOURNAL
SECTION
8
CAMSHAFT REMOVAL STEPS
1.SPARK PLUG CABLE
2.IGNITION COIL
3.PCV HOSE
4.BREATHER HOSE
5.ROCKER COVER
6.CAMSHAFT POSITION SENSOR
SUPPORT
7.CAMSHAFT POSITION
SENSING CYLINDER
<<A>>>>C<<
8.CAMSHAFT SPROCKET
Required Special Tools:
• MB990767: End Yoke Holder
• MB998713: Crankshaft Oil Seal Installer
N
9
88 ± 10 N·m
65 ± 7 ft-lb
<<B>>>>A<<
<<B>>>>A<<
<<A>>>>C<<
>>B<<
ENGINE OIL
CAMSHAFT REMOVAL STEPS
10. SPARK PLUG GUIDE OIL SEAL
11. ROC KE R A RM AND SHAFT
ASSEMBLY (INTAKE SIDE)
12. ROCKER ARM AND SHAFT
ASSEMBLY (EXHAUST SIDE)
13. CAMSHAFT
CAMSHAFT OIL SEAL
REMOVAL STEPS
8.CAMSHAFT SPROCKET
9.CAMSHAFT OIL SEAL
13
AC00 013 0
• MD998443: Auto-lash Adjuster Holder
• MD998719: Crankshaft Pulley Holder Pin
AB
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Page 98
11A-18
MB990767
ENGINE MECHANICAL <2.4L ENGINE>
CAMSHAFT AND CAMSHAFT OIL SEAL
REMOVAL SERVICE POINTS
<<A>> CAMSHAFT SPROCKET REMOVAL
1. Use special tools MB990767 and MD998719 to loosen the
camshaft sprocket securing bolt.
2. Remove the camshaft sprocket.
MD998715
PLUG GUIDE
ROCKER SHAFT SPRING
MB998443
ACX00301
ACX00331AB
AB
<<B>> ROCKER ARM AND SHAFT ASSEMBLY REMOVAL
1. Install special tool MD998443 as shown in the illustration so
that the lash adjusters will not fall out.
CAUTION
Never disassemble the rocker arm and shaft assembly.
2. Loosen the rocker arm and shaft assembly mounting bolt,
and then remove the rocker arm and shaft assembly with the
bolt still attached.
INSTALLATION SERVICE POINTS
>>A<< ROCKER ARM AND SHAFT ASSEMBLY
INSTALLATION
1. Temporarily tighten the rocker shaft with the bolt so that all
rocker arms do not push the valves.
2. Fit the rocker shaft spring from the above and position it so
that it is right angles to the plug guide.
NOTE: Install the rocker shaft spring before installing the
rocker arm and rocker arm shaft on the exhaust side.
3. Tighten the rocker arm and shaft assembly mounting bolt to
the specified torque.
Tightening torque: 31 ± 3 N⋅m (23 ± 2 ft-lb)
4. Remove special tool MD998443.
ROCKER SHAFT
SPRING
PLUG GUIDE
ACX00378
TSB Revision
AB
Page 99
NOTCH
ENGINE MECHANICAL <2.4L ENGINE>
CAMSHAFT AND CAMSHAFT OIL SEAL
5. Make sure that the notch in the end of the rocker arm shaft
is facing the direction shown.
11A-19
<RIGHT BANK>
MD998713
MB990767
AC00 0131
ACX00372
AB
>>B<< CAMSHAFT OIL SEAL INSTALLATION
1. Apply engine oil to the camshaft oil seal lip.
2. Use special tool MD998713 to press-fit the camshaft oil
seal.
AB
>>C<< CAMSHAFT SPROCKET INSTALLATION
1. Install the camshaft sprocket.
2. Use special tools MB990767 and MD998719 to tighten the
camshaft sprocket securing bolt to the specified torque.
Tightening torque: 88 ± 10 N⋅m (65 ± 7 ft-lb)
MD998715
ACX00301
AB
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Page 100
11A-20
ENGINE MECHANICAL <2.4L ENGINE>
OIL PAN
OIL PAN
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
• Engine Oil Draining and Refilling (Refer to GROUP 12,
On-vehicle Service − Engine Oil Replacement P.12-3.)
• Oil Dipstick Removal and Installation
• Front Exhaust Pipe Removal and Installation (Refer to
GROUP 15, Exhaust Pipe and Main Muffler P.15-19.)
Ø 4 mm
(0.2 in)
GROOVE
M1112002800116
N
2
BOLT HOLE
SEALANT:
MITSUBISHI GENUINE PART
NO.MD970389 OR EQUIVALENT
REMOVAL STEPS
1.DRAIN PLUG
>>B<<
2.DRAIN PLUG GASKET
Required Special Tool:
• MD998727: Oil Pan Remover
39 ± 5 N·m
29 ± 4 ft-lb
1
<<A>>>>A<<
4
26 ± 4 N·m
19 ± 3 ft-lb
6.9 ± 0.9 N·m
61 ± 8 in-lb
AC000132
REMOVAL STEPS (Continued)
3.BELL HOUSING COVER
4.OIL PAN
3
8.8 ± 1.0 N·m
78 ± 9 in-lb
AB
TSB Revision
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