display MITSUBISHI LANCER EVOLUTION 2007 Service Owner's Manual

MANUAL TRANSMISSION - Troubleshooting <ACD>22A-10
<Vehicles with ACD>
OK OK NG
OK NG
OK OK
OK
NG
Measure at 4WD-ECU connector C-44.
DDisconnect the connector and measure at the harness
side.
(1) Resistance between terminals 9 and 22 (vehicle speed
sensor <FR>)
(2) Resistance between terminals 6 and 19 (vehicle speed
sensor <FL>)
(3) Resistance between terminals 7 and 20 (vehicle speed
sensor <RR>)
(4) Resistance between terminals 8 and 21 (vehicle speed
sensor <RL>)
OK:1.2 - 1.6 kΩCheck the wheel speed sensor.
(Refer to GROUP 35B - Wheel Speed Sensor.)
NG→Replace
Check the installation of the wheel speed sensor.
NG→Repair
Check the wheel speed sensor and rotor
(Refer to GROUP 35B - Wheel Speed Sensor.)
NG→Repair
Check the wheel beearing. (Refer to GROUP 26 - On-vehicle
Service, and GROUP 27B - Rear Hub Assembly.)
NG→RepairOK
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions.)
Check the following connectors:
<L.H. drive vehicles> C-44, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-128, A-43
<R.H. drive vehicles> C-44, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-136, C-147
NG→Repair
Check the harness between the 4WD-ECU and each wheel
speed sensor.
DCheck for open circuit, grounding, and short circuit of the
output line.
DCheck for open circuit and damage of the earth line
NG→Repair
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
NG→Replace the 4WD-ECU.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions) OK
Check the following connector:C-44
NG→Repair
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
NG→Replace the 4WD-ECU
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions.)
Check the wheel speed sensor output voltage. (Refer to
P.22A-44.)

MANUAL TRANSMISSION - Troubleshooting <ACD>22A-11
Code No.25 Wrong-diameter tireProbable cause
Code No.25 is output as wrong-diameter tire when one of the four vehicle
speeds is outside the range of specified values in respect to the average of the
four vehicle speed sensors, when the vehicle speed is above 20 km/h with the
steering wheel in the straight ahead position.
However the warning lamp does not light up.DTire fault
DWheel speed sensor fault
DRotor fault
DWheel bearing fault
DHarness or connector fault
DABS-ECU fault <Vehicles with ACD and AYC>
D4WD-ECU fault
<Vehicles with ACD and AYC>
OK NG
OK
Check the following connector:C-44
NG→Repair
Check the following connectors:
<L.H. drive vehicles> C-44, B-123
<R.H. drive vehicles> C-44, C-147, B-123
NG→Repair OKYES
OK
OK
Check the wheel speed sensor and rotor.
(Refer to GROUP 35B - Wheel Speed Sensor.)
NG→Repair
Check the wheel speed sensor output voltage. (Refer to
GROUP 35B - On-vehicle Service.)OK
Check the wheel speed sensor installation.
NG→Repair
NG
OK
Check the wheel beearing. (Refer to GROUP 26 - On-vehicle
Service, and GROUP 27B - Rear Hub Assembly.)
NG→Repair
OK
Check the following connectors:
<L.H. drive vehicles> B-123, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-128, A-43
<R.H. drive vehicles> B-123, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-128, C-136
NG→Repair NG
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions.)
Measure at 4WD-ECU connector C-44.
DMeasure the ECU terminal voltage.
DIgnition switch: ON
DRotate the tire corresponding to the measured terminal by
one and a half to one rotate per second.
(1) Voltage between terminal 9 and body earth <FR>
(2) Voltage between terminal 6 and body earth <FL>
(3) Voltage between terminal 7 and body earth <RR>
(4) Voltage between terminal 8 and body earth <RL>
OK:Changes by 0 V↔5V.
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
NG→Replace the 4WD-ECU.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions)
Refer to GROUP 35B - Troubleshooting. (Refer to Diagnosis
Code No.11, 12, 13, 14, 21, 22, 23, and 24.)
Are all four wheels mounted to normal tires?
NO→Repair
Check the harness between the ABS-ECU and each wheel
speed sensor.
DCheck for open circuit and ground of the output line.
DCheck for open circuit and damage of the earth line.
NG→Repair
OK
Check the harness between the 4WD-ECU and
ABS-ECU.
DCheck for open circuit, ground and damage of
the power line.
NG→RepairOK

MANUAL TRANSMISSION - Troubleshooting <ACD>22A-12
<Vehicles with ACD>
OK OK NG
OK NG
OK OK
OK
NG
Measure at 4WD-ECU connector C-44.
DDisconnect the connector and measure at the harness
side.
(1) Resistance between terminals 9 and 22 (vehicle speed
sensor <FR>)
(2) Resistance between terminals 6 and 19 (vehicle speed
sensor <FL>)
(3) Resistance between terminals 7 and 20 (vehicle speed
sensor <RR>)
(4) Resistance between terminals 8 and 21 (vehicle speed
sensor <RL>)
OK:1.2 - 1.6 kΩCheck the wheel speed sensor.
(Refer to GROUP 35B - Wheel Speed Sensor.)
NG→Replace
Check the installation of the wheel speed sensor.
NG→Repair
Check the wheel speed sensor and rotor.
(Refer to GROUP 35B - Wheel Speed Sensor.)
NG→Repair
Check the wheel beearing. (Refer to GROUP 26 - On-vehicle
Service, and GROUP 27B - Rear Hub Assembly.)
NG→RepairOK
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions)
Check the following connectors:
<L.H. drive vehicles> C-44, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-128, A-43
<R.H. drive vehicles> C-44, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-136, C-147
NG→Repair
Check the harness between the 4WD-ECU and each wheel
speed sensor.
DCheck for open circuit and ground of the output line.
DCheck for open circuit and damage of the earth line.
NG→Repair
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
NG→Replace the 4WD-ECU.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions) OK
Check the following connector:C-44
NG→Repair
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
NG→Replace the 4WD-ECU.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions)
Check the wheel speed sensor output voltage. (Refer to
P.22A-44.)

MANUAL TRANSMISSION - Troubleshooting <ACD>22A-13
Code No.26 Wheel speed sensor system (faulty output
signal)Probable cause
Code No.26 is output as output signal error of the wheel speed sensor when
one wheel speed is outside the specified range at the vehicle speed of above
20 km/h.
However, warning lamp will light up.DTire fault
DWheel speed sensor fault
DRotor fault
DWheel bearing fault
DHarness or connector fault
DABS-ECU fault <Vehicles with ACD and AYC>
D4WD-ECU fault
<Vehicles with ACD and AYC>
OK NG
OK
Check the following connector:C-44
NG→Repair
Check the following connectors:
<L.H. drive vehicles> C-44, B-123
<R.H. drive vehicles> C-44, C-147, B-123
NG→Repair OK
Check the harness between the 4WD-ECU and ABS-ECU.
DCheck for open circuit, ground and damage of the power
line.
NG→RepairYES
OK OK
Check the wheel speed sensor and rotor.
(Refer to GROUP 35B - Wheel Speed Sensor.)
NG→RepairCheck the wheel speed sensor output voltage. (Refer to
GROUP 35B - On-vehicle Service.)OK
Check the installation of the wheel speed sensor.
NG→Repair
NG
OK
Check the wheel beearing.
(Refer to GROUP 26 - On-vehicle Service, and GROUP 27B
- Rear Hub Assembly.)
NG→Repair
OK
Check the following connectors:
<L.H. drive vehicles> B-123, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-128, A-43
<R.H. drive vehicles> B-123, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-128, C-136
NG→Repair NG
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions)
Measure at 4WD-ECU connector C44.
DMeasure the ECU terminal voltage.
DIgnition switch: ON
DRotate the tire corresponding to the measured terminal by
one and a half to one rotate per second.
(1) Voltage between terminal 9 and the body earth <FR>
(2) Voltage between terminal 6 and body earth <FL>
(3) Voltage between terminal 7 and body earth <RR>
(4) Voltage between terminal 8 and body earth <RL>
OK:Changes at 0 V↔5V.
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
NG→Replace the 4WD-ECU.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions)Check the harness between the ABS-ECU and each wheel
speed sensor.
DCheck for open circuit, ground, and short circuit of the
output line.
DCheck for open circuit and damage of the earth line.
NG→Repair YES
NO
Refer to GROUP 35B - Troubleshooting.
Are the four wheels mounted to normal tires.
NO→RepairMUT-IIDiagnosis Code
DAre the ABS Diagnosis Code Nos.11, 12, 13, 14, 21, 22,
23, 24 output?

MANUAL TRANSMISSION - Troubleshooting <ACD>22A-14
<Vehicles with ACD>
OK OK NG
OK NG
OK OK
OK
NG
Measure at 4WD-ECU connector C-44.
DDisconnect the connector and measure at the harness
side.
(1) Resistance between terminals 9 and 22 (vehicle speed
sensor <FR>)
(2) Resistance between terminals 6 and 19 (vehicle speed
sensor <FL>)
(3) Resistance between terminals 7 and 20 (vehicle speed
sensor <RR>)
(4) Resistance between terminals 8 and 21 (vehicle speed
sensor <RL>)
OK:1.2 - 1.6 kΩCheck the wheel speed sensor. (Refer to GROUP 35B -
Wheel Speed Sensor.)
NG→Replace
Check the installation of the wheel speed sensor.
NG→Repair
Check the wheel speed sensor and rotor.
(Refer to GROUP 35B - Wheel Speed Sensor.)
NG→Repair
Check the wheel bearing (Refer to GROUP 26 - On-vehicle
Service, and GROUP 27B - Rear Hub Assembly.)
NG→RepairOK
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions)
Check the following connectors:
<L.H. drive vehicles> C-44, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-128, A-43
<R.H. drive vehicles> C-44, A-03, A-37, D-10, D-04, D-30,
C-146, C-111, C-136, C-147
NG→Repair
Check the harness between the 4WD-ECU and wheel speed
sensor.
DCheck for open circuit, grounding, and short-circuit of the
output line.
DCheck for open circuit and damage of the earth line
NG→Repair
MUT-IIData List
DNo.01 Vehicle speed sensor <FR>
DNo.02 Vehicle speed sensor <FL>
DNo.03 Vehicle speed sensor <RR>
DNo.04 Vehicle speed sensor <RL>
OK:The speed meter display and MUT-IIdisplay match.
NG→Replace the 4WD-ECU.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions) OK
Check the following connector:C-44
NG→Repair
MUT-IIData List
DNo.01 Vehicle speed sensor<FR>
DNo.02 Vehicle speed sensor<FL>
DNo.03 Vehicle speed sensor<RR>
DNo.04 Vehicle speed sensor<RL>
OK:The speed meter display and MUT-IIdisplay match.
NG→Replace the 4WD-ECU.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions)
Check the wheel speed sensor output voltage. (Refer to
P.22A-44.)

MANUAL TRANSMISSION - Troubleshooting <ACD>22A-35
DATA LIST REFERENCE TABLE
Item
no.Check itemCheck conditionNormal conditions
01Wheel speed sensor
<FR>Execute actual driving.The speed meter dis-
play and MUT-IIdis-
lth02Wheel speed sensor
<FL>
py
play match.
03Wheel speed sensor
<RR>
04Wheel speed sensor
<RL>
05Wheel speed sensor
<FR> (0.2 km/h)
06Wheel speed sensor
<FL> (0.2 km/h)
07Wheel speed sensor
<RR> (0.2 km/h)
08Wheel speed sensor
<RL> (0.2 km/h)
09Vehicle speed
10Battery voltageIgnition switch: ONSystem voltage
11Proportional valve cur-
rent <ACD>During ACD operation50 - 1,000 mA
12Proportional valve cur-
rent <AYC>During AYC operation50 - 1,000 mA
13TPS voltageIgnition switch: ON
Engine: StoppedAccelerator pedal: Full
closed535 - 735 mV
Engine:Stopped
Accelerator pedal: PressGradually rises from
the above value
Accelerator pedal: Full
throttle4,500 - 5,000 mV
14Longitudinal G sensor
voltageIgnition switch: ONVehicle stopped (horizon-
tal) state2.4 - 2.6 V
g
Actual drivingThe displayed value
increases and de-
creases mainly around
2.5 V.
15Lateral G sensor volt-
ageIgnition switch: ONVehicle stopped (horizon-
tal) state2.4 - 2.6 V
g
Perform actual drivingThe displayed value
increases and de-
creases mainly around
2.5 V.
16Steering operation
angleIgnition switch: ONSteering wheel: Steer by 90
degrees to the rightR90 deg
g
Steering wheel: Steer by 90
degrees to the leftL90 deg
17Steering angle velocityIgnition switch: ONSteering wheel: No steering0 deg/sggyg
Steering wheel: SteerThe display changes
according to the revolu-
tion speed.
18Pressure sensorDuring electric pump motor operations1.0 - 1.6 MPa

MANUAL TRANSMISSION - Troubleshooting <ACD>22A-36
Item
no.Normal conditions Check condition Check item
19Pressure sensor power
supplyIgnition switch: ONApprox.5 V
20Valve power supplyIgnition switch: ONSystem voltage
21Steering wheel sensor
voltage <ST-1>Ignition switch: ONSteering wheel: Turn1 - 2 V and 2.5 - 4.5 V
are displayed alter-
nately.
22Steering wheel sensor
voltage <ST-2>Ignition switch: ONSteering wheel: Turn1 - 2 V and 2.5 - 4.5 V
are displayed alter-
nately.
23Steering wheel sensor
ltSTN
Ignition switch: ONSteering wheel: Neutral1-2Vg
voltage <ST-N>
g
Steering wheel: Turn2.5 - 4.5 V
51Idle switchIgnition switch: ONAccelerator pedal: Full
closedON
Accelerator pedal: PressOFF
52Steering wheel sensor
STN
Ignition switch: ONsteering wheel: NeutralONg
<ST-N>
g
Steering wheel: Turn from
the neutral positionOFF
53Steering wheel sensor
<ST-1>Ignition switch: ONSteering wheel: Turn slowlyON and OFF are dis-
played alternaltely.
54Steering wheel sensor
<ST-2>Ignition switch: ONSteering wheel: Turn slowlyON and OFF are dis-
played alternately
55Steering wheel sensor
learning <ST-N>Perform actual drivingSteering wheel sensor neu-
tral position learning exe-
cutedON
Steering wheel sensor neu-
tral position learning unex-
ecutedOFF
56Stop lamp switchIgnition switch: ONBrake pedal: DepressONppg
Engine: StoppedBrake pedal: ReleaseOFF
57Motor monitorElectric pump motor is currently operatingON
Electric pump motor is currently not operatingOFF
58Oil pressure stateElectric pump motor is currently operatingLOWp
Electric pump motor is currently not operatingHIGH
59Directional valve
Ri ht
AYC clutch right side is currently operatingON
<Right>AYC clutch right side is currently not operatingOFF
60Directional valve
Lft
AYC clutch left side is currently operatingON
<Left>AYC clutch left side is currently not operatingOFF
61ABS monitorABS is currently operatingON
ABS is currently not operatingOFF
62Parking brake switchIgnition switch: ONParking brake lever: PullONgg
Engine:StoppedParking brake lever: Re-
leaseOFF
63ACD mode switchIgnition switch: ONACD mode switch: PressONg
Engine:StoppedACD mode switch: ReleaseOFF

REAR AXLE -Lubricants/Sealants/Special tools27B-4
ItemQuantity Specified lubricants
Vehicles with
ACDand
Hydraulic piping fluidATF-SP™1L
ACDand
AY CTorque transfer mechanism oil
seal lipsVaselineAs required
B.J. jointRepair kit grease85±10 g
T.J. jointRepair kit grease105±10 g
SEALANTS
ItemsSpecified sealantsRemarks
Vehicles with me-
chanicalLSD
Vent plug3M ATD Part No. 8661, 8663 or
equivalent
Semi-drying sealant
chanicalLSD
Differential cover assembly
equivalent
Vehicles with ACD
andAYC
Vent plug
andAYC
Differential carrier cover
mounting part
Vehicles with me-
chanical LSDDrive gear and differential
case mounting part3M Stud Locking 4170 or equivalentAnaerobic sealant
SPECIAL TOOLS
ToolNumberNameUse
MB991502MUT-IIsub as-
semblyInspection of AYC (diagnosis display by
MUT-II)
MB991529Diagnosis code
check harnessInspection of AYC
(diagnosis display by ACD mode indicator
lamp)
MD998330
(MD998331)Oil pressure gaugeHydraulic pressure measurement <vehicles
with AYC>
MB991705Hose adapter
MB990925Bearing and oil
seal installer setRemoval of wheel bearing

ABS <4WD> -Special Tools/Troubleshooting35B-4
SPECIAL TOOLS
ToolNumberNameUse
MB991502MUT-IIsub
assemblyFor checking of ABS
(Diagnosis code display when using the
MUT-II)
MB991529Diagnosis code
check harnessFor checking of ABS
(Diagnosis code display when using the ABS
warning lamp)
MB991348Test harness setFor checking of G sensor
TROUBLESHOOTING
STANDARD FLOW OF DIAGNOSTIC TROUBLESHOOTING
Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points.
NOTES WITH REGARD TO DIAGNOSIS
1. The phenomena listed in the following table are not abnormal.
PhenomenonExplanation of phenomenon
System check soundWhen starting the engine, a thudding sound can sometimes be heard coming from inside
the engine compartment, but this is because the system operation check is being
performed, and is not an abnormality.
ABS operation sound1. Sound of the motor inside the ABS hydraulic unit operation. (whine)
2. Sound is the generated along with vibration of the brake pedal. (scraping)
3. When ABS operates, sound is generated from the vehicle chassis due to repeated
brake application and release.
(Thump: suspension; squeak: tyres)
System check soundWhen depressing the brake pedal during driving, a shock is sometime felt.
2. For road surfaces such as snow-covered roads and gravel roads, the braking distance for vehicles
with ABS can sometimes be longer than that for other vehicles. Accordingly, advise the customer
to drive safely on such roads by lowering the vehicle speed and not being too overconfident.
3. Diagnosis detection condition can vary depending on the diagnosis code.
Make sure that checking requirements listed in the “Comment” are satisfied when checking the trouble
symptom again.

ABS <4WD> -Troubleshooting35B-20
Inspection Procedure 6
The neutral position learning of the steering wheel sensor
is not finished.
Probable cause
The diagnosis is difficult because it depends on driving condition and road surface,
if the diagnosis code displays the normal code, carry out the following check.DEquipment the odd diameter tyre
DMalfunction of suspension
DMalfunction of steering wheel sensor installation
DMalfunction of stop lamp switch system
DMalfunction of hydraulic unit and ABS-ECU
NG
NG
NG
NG
Check the harness wire, and repair if necessary.
DBetween battery and stop lamp switch
DBetween stop lamp switch and ABS-ECU
OK
Check the trouble
symptom.
OK
Check the following connectors:B-123, C-103, C-108, C-130,
C-135
OK
Check the stop lamp switch. (Refer to GROUP 35A - Brake Pedal.)
Check the stop lamp switch installation condition.
(Refer to GROUP 35A - On-vehicle Service.) NO
Repair
OKNG
RepairOKNG
RepairReplace
NG
Replace the hydraulic unit
and ABS-ECU.
NG
Check the harness wire,
and repair if necessary.
DBetween stop lamp
switch and ABS-ECURepair
Check the trouble
symptom.
NG
Check the following
connectors:
C-108, C-130
Check the trouble
symptom.
OK
Check the following
connector:B-123
YES
Measure at the ABS-ECU connector B-123.
DDisconnect the connector, and measure at the harness side
connector.
DStop lamp switch: ON
DVoltage between 19 and body earth
OK:System voltage
Does the stop lamp turn on and off normally?
YES
Repair
NO
Is the odd diameter tire equipped?
YES
Repair
NO
Is the suspension abnormal?
NO
YES
When the steering wheel position is neutral, does the steering wheel
sensor (ST-N) turn ON in the MUT-II service data?Check the steering wheel sensor and the steering wheel installation
condition.