ON-VEHICLE SERVICE
FRONT SUSPENSION33-6
NOTE: The toe will move out as the left
turnbuckle is turned toward the front of the vehicle
and the right turnbuckle is turned toward the rear
of the vehicle.
2. Install the clip and tighten the lock nut to the
specified torque.
Tightening torque: 40 ± 5 N⋅m
3. Confirm that the toe-in is at the standard value.
4. Use a turning radius gauge to check that the
steering angle is at the standard value.
STEERING ANGLE
Standard value:
TOE-OUT ANGLE ON TURNS
To check the steering linkage, especially after the
vehicle has been involved in an accident or if an
accident is presumed, it is advisable to check the
toe-out angle on turns in addition to the wheel
alignment.
Conduct this test on the left turn as well as on the
right turn.
Standard value:
CAMBER, CASTER AND KINGPIN
INCLINATION
Standard value:NOTE: *: difference between right and left wheels
must be less than 30'
NOTE: Camber and caster are preset at the factory
and cannot be adjusted.
CAUTION
Never subject the wheel bearings to the vehicle
load when the driveshaft nuts are loosened.
NOTE:
For vehicles with aluminium wheels, attach the
camber/caster/kingpin gauge to the driveshaft by
using special tool wheel alignment gauge attachment
(MB991004). Tighten the special tool to the same
torque 245
± 29 N⋅m as the driveshaft nut.
LOWER ARM BALL JOINT AXIAL PLAY
CHECK
M1332011300074
1. Raise the vehicle.
2. Remove the stabilizer link from the lower arm.
3. Move the lower arm up and down with your hands
to check for an excessive play in the axial
direction of the ball joint. If there is an excessive
play, replace the lower arm assembly.
LOWER ARM BALL JOINT COVER
CHECK
M1332008600321
1. Press the lower arm ball joint cover with your
finger to check that there are no cracks or
damage in the lower arm ball joint cover.
2. If the lower arm ball joint cover is cracked or
damaged, replace the lower arm assembly.
NOTE: If the lower arm ball joint cover is cracked
or damaged, it is possible that there may also be
damage to the ball joint. Inner
wheelsComfort 39°30' ± 1°30'
Sport (LH drive
vehicles)33°40' +1°00'/-2°00'
Sport (RH drive
vehicles)37°00' +1°00'/-2°00'
Outer
wheels
(reference)Comfort 32°30'
Sport (LH drive
vehicles)28°46'
Sport (RH drive
vehicles)30°00'
Item Specification
Toe-out angle on turns (inner
wheel when outer wheel at 20°)21°42' ± 1°30'
Item Comfort Sport
Camber 0°05' ± 30'* -0°05' ± 30'*
Caster 2°45' ± 30'* 2°55' ± 30'*
Kingpin
inclination12°30' ± 1°30' 12°40' ± 1°30'
AC001079
MB991004
AB
DOOR
BODY42-35
CAUTION
The anti-trap function does not work until the
power window switch completes learning the
fully closed position (It is because the anti-trap
function is reset).
3. Operate the power window switch and fully close
the door window glass. The power window
activates for 0.7 seconds and stops automatically
when the power window switch is pressed once.
Repeat this operation until the door window glass
fully closes and release the switch once. Then,
hold the power window switch to the fully closed
side again for one second so that the power
window switch completes learning the fully closed
position.
NOTE: If the power window switch is operated to
open the door window glass while the switch is
learning, learning will be cancelled. If this
happens, return to step 2.
How to make the power window switch
learn the fully closed position when the
power window switch is replaced with a
new one
CAUTION
The anti-trap function does not work until the
power window switch completes learning the
fully closed position (It is because the anti-trap
function is reset).
Operate the power window main switch to fully close
the door window glass by one-shot up action so that
the power window switch will complete learning
(Initialisation is not needed).
NOTE: When the power window sub switch of each
seat is replaced, operate the power window main
switch to fully close the applicable power window by
one-shot up action (It is because the power window
sub switch does not have one-shot up/down
function).
IGNITION SWITCH
CHASSIS ELECTRICAL54A-11
DIAGNOSIS PROCEDURE
STEP 1. Check for presence of other key near the
key in the ignition.
Q: Is there any other key near the key in the ignition?
YES :
Move the other key well away from key
being used. Retest the system.
NO : Go to Step 2.
STEP 2. Check that the engine start using the
spare ignition key which encrypted code has
been registered.
Q: Does the engine start using the spare ignition key
for which the encrypted code has been registered?
YES :
Replace the ignition key that does not work.
Then register the password (secret code)
and encrypted code P.54A-20. Retest the
system.
NO : Go to Step 3.
STEP 3. Check whether the diagnosis code is
reset.
Q: Which diagnosis code is set, code No.11 or 12 the
encrypted code has been registered?
Code No.12 is set :
Refer toP.54A-11.
Code No.11 is set : Go to Step 4.
STEP 4. Connector check: Immobilizer-ECU
connector C-202-1.
Q: Are immobilizer-ECU connector C-202-1 in good
condition?
YES :
Replace immobilizer-ECU and Then
register the password (secret cod) and
encrypted code P.54A-20. Retest the
system.
NO : Repair or replace the damage
component(s).
Code No.12: Encrypted Codes are Not identical or not Registered
DIAGNOSIS CODE SET CONDITION
The encrypted code sent by the transponder is not
the same encrypted code which is registered in the
immobilizer-ECU.
NOTE: Diagnosis code No.12 is always set together
with MPI system diagnosis code No.P0513.
TROUBLESHOOTING HINTS
•The encrypted code in the ignition key has not
been properly registered.•Malfunction of immobilizer-ECU.
DIAGNOSIS PROCEDURE
Was the encrypted code registered?
YES :
Replace the immobilizer-ECU and then
re-register the encrypted code (Refer to
P.54A-20).
NO : Register the encrypted code (Refer to
P.54A-20).
SYMPTOM CHARTM1543007201075
AC303806
Connector: C-202-1
Harness side
AF
Symptom Inspection
procedure No.Reference page
Communication with MUT-II/III is impossible. 1
P.54A-12
The ignition key cannot be registered. 2
P.54A-18
Engine does not start (cranking but no initial combustion). 3
P.54A-18
IGNITION SWITCH
CHASSIS ELECTRICAL54A-12
SYMPTOM PROCEDURES
INSPECTION PROCEDURE 1: Communication with MUT-II/III is Impossible.
TECHNICAL DESCRIPTION (COMMENT)
•This malfunction may be caused by a defective
immobilizer-ECU, engine-ECU
engine-A/T-ECU , or a defect in the
communication line between the
immobilizer-ECU and engine-ECU
engine-A/T-ECU . If this malfunction
appears when the MPI system and MUT-II/III can
communicate each other, MPI system diagnosis
code No.P0513 will reset.•If the MPI system is normal, the engine control
relay can be determined as normal. In addition, if
the MPI system and MUT-II/III can communicate
each other, the circuits between the diagnosis
connector and the engine-ECU
engine-A/T-ECU can determined as
normal.
NOTE: If this malfunction appears, MPI system
diagnosis code No.P0513 will be set.
ENGINE-ECU ENGINE
CONTROL
RELAY
ENGINE-
A/T-ECU
IMMOBILIZER-
ECU
Wire colour code
B : Black LG : Light green G : Green L : Blue
W : White Y : Yellow SB : Sky blue BR : Brown
O : Orange GR : Gray R : Red P : Pink V : Violet POWER
SOURCE
M/T
A/T NOTE
LH drive vehicles
RH drive vehicles
Immobilizer-ECU Power Source, Earth and Engine-ECU*3 or Engine-A/T-ECU
*4
Communication Line Circuit
IGNITION SWITCH
CHASSIS ELECTRICAL54A-18
INSPECTION PROCEDURE 2: The Ignition Key cannot be Registered.
TECHNICAL DESCRIPTION (COMMENT)
The ignition key transponder or the immobilizer-ECU
is suspected to be defective.
TROUBLESHOOTING HINTS
•Malfunction of the ignition key
•Malfunction of immobilizer-ECU
DIAGNOSIS PROCEDURE
STEP 1. MUT-II/III diagnosis code.
Q: Does diagnosis code No.11 reset?
YES :
Refer to P.54A-9.
NO : Replace the ignition key that cannot be
registered. Then re-register the encrypted
code. (Refer to P.54A-20). Verify that the
ignition key can be registered, then Go to
Step 2.
STEP 2. Retest the system.
Q: Does registered ignition key function properly?
YES :
The procedure is complete. (If no
malfunctions are found in all steps, an
intermittent malfunction is suspected. Refer
to GROUP 00, How to Use
Troubleshooting/Inspection Service Points −
How to Cope with Intermittent Malfunction
P.00-5).
NO : Replace the immobilizer-ECU.
INSPECTION PROCEDURE 3: Engine does not Start (Cranking but no Initial Combustion).
TECHNICAL DESCRIPTION (COMMENT)
If the fuel injectors are not operating, there might be
a problem with the MPI system in addition to a
malfunction of the immobilizer system. It is normal for
this to occur if an attempt is made to start the engine
using a key that has not been properly registered.
TROUBLESHOOTING HINTS
•Malfunction of MPI system
•Malfunction of immobilizer-ECU
DIAGNOSIS PROCEDURE
STEP 1. Check the system voltage.
Measure the system voltage during cranking.
Q: Is the voltage 8 volts or more?
YES :
Go to Step 2.
NO : Check the battery. Refer to P.54A-4. The
engine should start.
STEP 2. Check the immobilizer system diagnosis
code and MPI system diagnosis code.
Q: Which diagnosis code resets, the immobilizer
system diagnosis code or the MPI system
diagnosis code?
Immobilizer system diagnosis code is set :
Refer
to P.54A-9.
MPI system diagnosis code is set : Refer to
GROUP 13A, Diagnosis P.13A-15, GROUP
13B, Diagnosis P.13B-15.
No diagnosis code is set : Go to Step 3.
STEP 3. Check the starting system.
Q: Does the engine start?
YES :
Go to Step 4.
NO : Refer to GROUP 13A, Diagnosis −
Symptom Chart P.13A-215, GROUP 13B,
Diagnosis − Symptom Chart P.13B-189. If
the malfunction is not resolved, replace the
immobilizer-ECU. Then register the
password (secret code) and encrypted
code. (Refer to P.54A-20.) The engine
should start.
COMBINATION METER ASSEMBLY
CHASSIS ELECTRICAL54A-35
STEP 5. Retest the system
Q: Is the speedometer normal?
YES : .
The procedure is complete. (If no
malfunctions are found in all steps, an
intermittent malfunction is suspected. Refer
to GROUP 00, How to Use
Troubleshooting/Inspection Service
Points-How to Cope with Intermittent
Malfunction P.00-5).
NO : . Replace the combination meter assembly.
STEP 6. Check whether the diagnosis code is
reset.
Q: Is the MPI-related diagnosis code set?
YES :
Refer to GROUP 13A − Troubleshooting
P.13A-15, GROUP 13B − Troubleshooting
P.13B-15.
NO : . Go to Step 7.
STEP 7. Connector check: Combination meter
connector C-04 and engine-ECU connector C-127
Q: Is combination meter connector C-04 and
engine-ECU connector C-127 in good condition?
YES : .
Go to Step 8.
NO : . Repair or replace the damage
component(s).
STEP 8. Check the wiring harness between
combination meter connector C-04 (terminal 11)
and engine-ECU connector C-125
58).
AC303798
Connector: C-04
Harness side
AT
AC303814
Connector: C-04
Harness side
AT
AC303816BA
Connector: C-127
C-127 (Y)
Harness side
AC303798
Connector: C-04
Harness side
AT
AC303804
Connector: C-125
C-125 (Y)
Harness side
51 52 53 54 55 56 57 58
66 65 64 63 62 61 60 59
AT
COMBINATION METER ASSEMBLY
CHASSIS ELECTRICAL54A-40
STEP 5. Retest the system.
Q: Is the speedometer normal?
YES :
The procedure is complete. (If no
malfunctions are found in all steps, an
intermittent malfunction is suspected. Refer
to GROUP 00, How to Use
Troubleshooting/Inspection Service
Points-How to Cope with Intermittent
Malfunction P.00-5).
NO : Replace the combination meter assembly.
STEP 6. Check whether the diagnosis code is
reset.
Q: Is the MPI-related diagnosis code set?
YES : .
Refer to GROUP 13A − Troubleshooting
P.13A-15, GROUP 13B − Troubleshooting
P.13B-15.
NO : . Go to Step 7.
STEP 7. Connector check: Combination meter
connector C-04 and engine-A/T-ECU connector
C-124, C-126
AC303798
Connector: C-04
Harness side
AT
AC303805
Connector: C-124, C-126
C-124 (GR)C-126 (GR)
C-124
C-126 Harness side
41 42 43 44 45
57 56 55 54 53 52 51 50 49 48 47
58 59 60 61 62 63 64 65 6646
71 72 73 74 75 76 77
89 88 87 86 85 84 83 82 81 80 79 78
90 91 92 93 94 95 96 97 98
AK
COMBINATION METER ASSEMBLY
CHASSIS ELECTRICAL54A-45
DIAGNOSIS PROCEDURE
STEP 1. Check whether the diagnosis code is
reset.
Q: Is the MPI-related diagnosis code set?
Code No.P0500
Refer to
GROUP 13A − Troubleshooting P.13A-15,
GROUP 13B − Troubleshooting P.13B-15.
NO : Go to Step 2
STEP 2. Connector check: Combination meter
connector C-04 and engine-ECU connector C-127
Q: Is combination meter connector C-04 and
engine-ECU connector C-127
engine-A/T-ECU connector C-124 in good
condition?
YES :
Go to Step 3
NO : Repair or replace the damage
component(s).
STEP 3. Retest the system.
Q: Is the tachometer normal?
YES :
Intermittent Malfunction. Refer to GROUP
00, How to Use Troubleshooting/Inspection
Service Points-How to Cope with
Intermittent Malfunction P.00-5).
NO : Go to Step 4
AC303798
Connector: C-04
Harness side
AT
AC303805
Connector: C-124 , C-127
C-124 (GR)
Harness side
C-124
C-127
AM
C-127 (Y)
Harness side
AC303814
Connector: C-04
Harness side
AT
AC303817
Connector: C-124 , C-127
C-127 (Y)C-124 (GR)
C-124
C-127 Harness side
AO
Harness side