steering wheel NISSAN X-TRAIL 2003 Electronic Repair Manual

MODEL T30 SERIES
2001 NISSAN EUROPE N.V.
All rights reserved. No part of this Electronic Service Manual may be reproduced or stored in a retrieval system, or transmitted in any
form, or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of Nissan
Europe N.V., Paris, France.
A GENERAL INFORMATION
B ENGINE
C TRANSMISSION/
TRANSAXLE
D DRIVELINE/AXLE
E SUSPENSION
F BRAKES
G STEERING
H RESTRAINTS
I BODY
J AIR CONDITIONER
K ELECTRICAL
L MAINTENANCE
M INDEXGI General Information
EM Engine Mechanical
LU Engine Lubrication System
CO Engine Cooling System
EC Engine Control System
FL Fuel System
EX Exhaust System
ACC Accelerator Control System
CL Clutch
MT Manual Transaxle
AT Automatic Transaxle
TF Transfer
PR Propeller Shaft
RFD Rear Final Drive
FAX Front Axle
RAX Rear Axle
FSU Front Suspension
RSU Rear Suspension
WT Road Wheels & Tires
BR Brake System
PB Parking Brake System
BRC Brake Control System
PS Power Steering System
SB Seat Belts
SRS Supplemental Restraint System (SRS)
BL Body, Lock & Security System
GW Glasses, Window System & Mirrors
RF Roof
EI Exterior & Interior
IP Instrument Panel
SE Seat
ATC Automatic Air Conditioner
MTC Manual AIr Conditioner
SC Starting & Charging System
LT Lighting System
DI Driver Information System
WW Wiper, Washer & Horn
BCS Body Control System
LAN LAN System
AV Audio, Visual & Telephone System
PG Power Supply, Ground & Circuit Elements
MA Maintenance
IDX Alphabetical Index
QUICK REFERENCE INDEX
A
B
C
D
E
F
G
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L
M

NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
BR-5
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BR
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartEFS000TK
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
X: ApplicableReference page
BR-21
,BR-27
BR-21
,BR-27
.
BR-21
,BR-27—
—
BR-24,BR-30—
—
—
BR-25BR-31—
NVHinPRsection
NHV in RFD section
NVH in FAX,RAX and FSU,RSU section
NVH in WT section
NVH in WT section
NVH in RAX section
NVH in PS section
Possible cause and
SUSPECTED PARTS
Pads - damaged
Pads - uneven wear
Shims damaged
Rotor imbalance
Rotor damage
Rotor runout
Rotor deformation
Rotor deflection
Rotor rust
Rotor thickness variation
Drum out of round
PROPELLER SHAFT
DIFFERENTIAL
AXLE AND SUSPENSION
TIRES
ROAD WHEEL
DRIVE SHAFT
STEERING
Symptom BRAKENoise´´´ ´´ ´´´
´´
Shake´ ´ ´´´
´´
Shimmy, Judder´´´´´´´ ´´´ ´

BRC-1
BRAKE CONTROL SYSTEM
F BRAKES
CONTENTS
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SECTION
A
B
BRC
BRAKE CONTROL SYSTEM
4WD/ABS
PRECAUTIONS .......................................................... 4
Precautions for brake system ................................... 4
Precautions for brake control ................................... 4
PREPARATION ........................................................... 5
Special Service Tools ............................................... 5
ALL MODE 4X4 SYSTEM .......................................... 6
System Description .................................................. 6
ABS FUNCTION ................................................... 6
4WD FUNCTION ................................................... 6
Control System Diagram .......................................... 6
TROUBLE DIAGNOSIS .............................................. 7
Fail-safe Function ..................................................... 7
How to Proceed with Trouble Diagnosis .................. 7
BASIC CONCEPT ................................................. 7
DIAGNOSIS FLOW ............................................... 8
ASKING COMPLAINTS ........................................ 9
TROUBLE DIAGNOSIS SHEET - EXAMPLE ....... 9
Component Parts Location ..................................... 10
Schematic ...............................................................11
Wiring Diagram — ABS — ..................................... 12
Trouble Diagnosis Chart by Symptom .................... 18
4WD/ABS Control Unit Input/Output Signal Stan-
dard ........................................................................ 19
4WD/ABS CONTROL UINT CONNECTOR TER-
MINAL ARRANGEMENT .................................... 19
REFERENCE STANDARD TABLE ..................... 19
CONSULT-II Functions ........................................... 23
CONSULT-II FUNCTION APPLICATION TABLE... 23
SELF-DIAGNOSIS .............................................. 24
DATA MONITOR ................................................. 26
ACTIVE TEST ..................................................... 29
Component Inspection ........................................... 30
ABS ACTUATOR ................................................ 30
4WD SOLENOID VALVE .................................... 32
Basic Inspection ..................................................... 32
BASIC INSPECTION 1 BRAKE FLUID LEVEL
AND LEAKAGE INSPECTION ............................ 32
BASIC INSPECTION 2 INSPECTION FOR
LOOSE POWER SUPPLY TERMINAL ............... 32BASIC INSPECTION 3 ABS/4WD WARNING
LAMP INSPECTION ............................................ 32
Wheel Speed Sensor System ................................. 32
INSPECTION PROCEDURE .............................. 32
Control Module Power Supply System ................... 34
INSPECTION PROCEDURE .............................. 34
G -Sensor System (4WD models) .......................... 34
INSPECTION PROCEDURE .............................. 34
4WD SOLENOID, ACTUATOR RELAY SYSTEM... 35
4WD MODE SWITCH SYSTEM ............................. 37
Trouble Diagnoses for Symptoms .......................... 38
4WD INDICATOR LAMP DOES NOT COME ON
FORAPPROXIMATELY1SECONDWHENTHE
IGNITION SWITCH IS TURNED TO ON ............. 38
4WD WARNING LAMP DOES NOT ILLUMINATE
WITH IGNITION ON ............................................ 39
4WD WARNING LAMP DOES NOT GO OUT
SEVERAL SECONDS AFTER ENGINE
STARTED.(4WD MODE INDICATOR LAMP
GOES OUT) ........................................................ 39
HEAVY TIGHT-CORNER BRAKING SYMPTOM
OCCURS WHEN THE VEHICLE IS DRIVEN IN
AUTO MODE AND THE STEERING WHEEL IS
TURNED FULLY TO EITHER SIDE AFTER THE
ENGINE IS STARTED ......................................... 39
4WD MODES CANNOT BE SWITCHED AFTER
ENGINE IS STARTED ......................................... 41
WHILE DRIVING, 4WD WARNING LAMP
FLASHES RAPIDLY. (WHEN IT FLASHERSFOR
APPROX. ONE MINUTE, THEN DOES NOT
ILLUMINATE.) ..................................................... 41
WHILE DRIVING, 4WD WARNING LAMP
FLASHES SLOWLY. (WHEN IT CONTINUES TO
ILLUMINATE UNTIL ENGINE TURNS OFF.) ...... 41
VEHICLE DOES NOT ENTER 4WD MODE
EVEN THOUGH 4WD WARNING LAMP IS OFF.... 41
TIGHT-CONER BRAKING SYMPTOM OCCURS
WHEN THE VEHICLE IS STARTED IN AUTO
WARNING LAMP REMAIN OFF). ....................... 42
4WD ACTUATOR RELAY (4WD SOLENOID

BRC-2
ACTUATOR RELAY) TURNS ON/OFF FRE-
QUENTLY ............................................................ 42
ABS warning lamp does not illuminate. (ABS warn-
ing lamp does not come on when the ignition switch
is turned ON.) ......................................................... 42
ABS warning lamp illuminates with ignition ON, but
does not illuminates after a few seconds. (ABS
warning lamp has illuminated.) ............................... 42
4WD warning lamp does not illuminate with ignition
ON. ......................................................................... 43
4WD warning lamp does not go out several seconds
after engine is started. (Drive mode indicator lamp
goes out.) ................................................................ 43
Heavy tight-corner braking symptom occurs when
the vehicle is driven in AUTO mode and the steering
wheel is turned fully to either side after the engine
is started. ................................................................ 44
Drive modes cannot be switched after engine is
started. .................................................................... 45
Wheel driving, 4WD warning lamp flashes rapidly.
(When it flashes for Approx. one minute, then does
not illuminate.) ........................................................ 45
Wheel driving, 4WD warning lamp flashes slowly.
(When it continues to illuminate until engine turns
OFF.) ....................................................................... 45
Vehicle does not enter 4WD mode even though
4WD warning lamp is off. ........................................ 46
Tight-corner braking symptom occurs when the
vehicle is started in AUTO mode (4WD warning lamp
remain OFF). .......................................................... 46
E-TS actuator relay (4WD solenoid actuator relay)
turns ON/OFF frequently. ........................................ 46
Inspection of drive mode change-over switch path... 47
WHEEL SENSORS ................................................... 48
Removal and Installation ........................................ 48
G-SENSOR (4WD MODEL ONLY) ............................ 49
Removal and Installation ........................................ 49
SENSOR ROTOR ...................................................... 50
Removal and Installation ........................................ 50
REMOVAL ........................................................... 50
INSTALLATION .................................................... 50
ACTUATOR ............................................................... 51
Removal and Installation ........................................ 51
REMOVAL ........................................................... 51
INSTALLATION .................................................... 51
ESP/TCS/ABS
PRECAUTIONS ......................................................... 52
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ................................................................. 52
Precautions for Brake System ................................ 52
Precautions for Brake Control ................................ 52
Precautions for CAN System .................................. 53
FOR INSPECTION .............................................. 53
FOR HARNESS REPAIR .................................... 53ON-VEHICLE SERVICE ............................................54
Adjustment of Neutral Position of Steering Angle
Sensor .....................................................................54
GENERAL INFORMATION .......................................56
Fail-Safe ..................................................................56
ABS SYSTEM ......................................................56
ESP/TCS SYSTEM ..............................................56
Hydraulic Circuit ......................................................56
ABS Functions ........................................................56
TCS Functions ........................................................57
ESP Functions ........................................................57
System Diagram .....................................................58
CAN COMMUNICATION ...........................................59
System Description .................................................59
FOR M/T MODELS ..............................................59
TROUBLE DIAGNOSIS ............................................60
How to Perform Trouble Diagnoses for Quick and
Accurate Repair ......................................................60
INTRODUCTION .................................................60
WORK FLOW ......................................................61
ASKING COMPLAINTS .......................................62
EXAMPLE OF DIAGNOSIS SHEET ....................62
Component Parts and Harness Connector Location... 63
Schematic ...............................................................64
Wiring Diagram —ESP/TCS/ABS— .....................65
Control Unit Input/Output Signal Standard ..............71
STANDARDS USING A CIRCUIT TESTER AND
OSCILLOSCOPE .................................................71
STANDARDS WITH CONSULT-II ........................75
Functions of CONSULT-II .......................................77
CONSULT-II MAINLY FUNCTION APPLICA-
TION TO ESP/TCS/ABS ......................................77
SELF-DIAGNOSIS ...............................................78
DATA MONITOR ..................................................81
ACTIVE TEST ......................................................84
For Correct and Quick Diagnosis ............................88
PRECAUTIONS FOR TROUBLE DIAGNOSIS ... 88
Basic Inspection ......................................................89
PRELIMINARY CHECK 1: (BRAKE FLUID
LEVEL AND LEAK INSPECTION) .......................89
PRELIMINARY CHECK 2: (INSPECTION FOR
LOOSE POWER SUPPLY TERMINAL) ...............89
PRELIMINARY CHECK 3: (INSPECTION FOR
ABS WARNING LAMP, ESP OFF INDICATOR
LAMP, AND SLIP INDICATOR LAMP) .................89
Inspection 1 Wheel Speed Sensor and Circuit .......90
Inspection 2 Engine System ...................................92
Inspection 3 ESP/TCS/ABS Control Unit System ...92
Inspection 4 Pressure Sensor and the Circuit
between Pressure Sensor and ESP/TCS/ABS Con-
trol Unit. ...................................................................93
Inspection 5 Steering Angle Sensor and the Circuit
between Steering Angle Sensor and ESP/TCS/ABS
Control Unit. ............................................................94
Inspection 6 Yaw Rate Sensor/ Side G sensor and
the Circuit between Yaw Rate Sensor/ Side G sen-
sor and ESP/TCS/ABS Control Unit. ......................95
Inspection 7 Solenoid Valve, ESP Switch-over Sole-

BRC-3
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BRC noid Valve and Circuit ............................................ 97
Inspection 8 Actuator Motor, Motor Relay and Circuit
. 100
Inspection 9 Actuator Relay and Circuit ............... 102
Inspection 10 Stop Lamp Switch and Circuit ........ 104
Inspection 11 ESP/TCS/ABS Control Unit Power
Supply Circuit ....................................................... 104
Inspection 12 When “EMERGENCY BRAKE” is
indicated in the Self-Diagnosis Results ................ 106
Inspection 13 When “ST ANG SEN SIGNAL” is Indi-
cated in the Self-Diagnosis Results ..................... 106
Inspection 14 Brake Fluid Level of Reservoir Tank,
Communication Circuit between ESP/TCS/ABS
Control Unit and Brake Fluid Level Warning Switch. 107
Inspection 15 CAN Communication Circuit, ESP/
TCS/ABS Control Unit and Steering Angle Sensor. 108
Component Check ............................................... 109
ESP OFF SWITCH ............................................ 109
ESP/TCS/ABS RELAY BOX ............................. 109
ESP/TCS/ABS ACTUATOR ............................... 110
Symptom 1: ABS Works Frequently. ..................... 112
Symptom 2: Unexpected Pedal Action .................. 112
Symptom 3: Longer Stopping Distance ................. 113
Symptom 4: ABS Does Not Work. ........................ 114
Symptom 5: Pedal Vibration and Noise ................ 114
Symptom 6: ESP OFF Indicator Lamp Does Not Illu-minate ...................................................................115
Symptom 7: SLIP Indicator Lamp Does Not Illumi-
nate .......................................................................116
Symptom 8: During ESP/TCS/ABS Control, Vehicle
Behavior is Jerky. .................................................116
ESP/TCS/ABS CONTROL UNIT ............................118
Removal and Installation ......................................118
REMOVAL .........................................................118
INSTALLATION .................................................118
WHEEL SPEED SENSORS ....................................119
Removal and Installation ......................................119
SENSOR ROTOR ...................................................120
Removal and Installation ......................................120
REMOVAL .........................................................120
INSTALLATION .................................................120
ESP/TCS/ABS ACTUATOR AND RELAY BOX .....121
Removal and Installation ......................................121
YAW RATE/SIDE G SENSOR .................................122
Removal and Installation ......................................122
REMOVAL .........................................................122
INSTALLATION .................................................122
ESP OFF SWITCH ..................................................123
Removal and Installation ......................................123
REMOVAL .........................................................123
INSTALLATION .................................................123

BRC-4
[4WD/ABS]
PRECAUTIONS
[4WD/ABS]PRECAUTIONSPFP:00001
Precautions for brake systemEFS001B6
lRecommended fluid is brake fluid “DOT 3 ”or “DOT 4”.
lNever reuse drained brake fluid.
lBe careful not to splash brake fluid on painted areas.
lTo clean or wash all parts of master cylinder, disc brake caliper and wheel cylinder, use clean brake fluid.
lNever use mineral oils such as gasoline or kerosene. They will ruin rubber parts of the hydraulic system.
lUse flare nut wrench when removing and installing brake tube.
lAlways torque brake lines when installing.
lBurnish the brake contact surfaces after refinishing or replacing
drums or rotors, after replacing pads or linings, or if a soft pedal
occurs at very low mileage. Refer toBR-10, "
Brake Burnishing
Procedure".
lBefore working, turn OFF ignition switch. Disconnect connectors
for ABS actuator and control module or battery terminals.
WAR NIN G:
lClean brake pads and shoes with a waste cloth, then wipe
with a dust collector.
Precautions for brake controlEFS001B7
lIf malfunction is indicated by 4WD warning lamp and/or ABS warning lamp, collect necessary information
from customer (what symptoms are present under what conditions). Find out possible causes before start-
ing service. Besides electrical system inspection, check operation of ABS actuator.
lIf malfunction is detected, proceed to trouble diagnosis after checking tire pressure and tire wear.
lStopping distance or steering stability may be deteriorated by the following conditions. Tire size and type
are in improper combination. Brake pads are not Nissan genuine parts.
lFitting tires of different size on vehicle can be cause of longitudinal vibration. Always use tires of the same
size and brand. Exchange front and rear tires on the following conditions: Longitudinal vibration occurs in
vehicle with tires of the same size and brand. After replacement, perform trouble diagnosis. 1580|None
l4WD/ABS function may have a failure or error under following condition: There is radio, antenna, or
antenna lead-in wire (including wiring) near control module.
lIf aftermarket parts (e.g. Car stereo equipment, CD player) have been installed, check electrical har-
nesses for pinches, open, and improper wiring.
SBR686C

BRC-18
[4WD/ABS]
TROUBLE DIAGNOSIS
Trouble Diagnosis Chart by Symptom
EFS001BF
When ABS and 4WD warning lamps illuminate, perform self-diagnosis.
Symptom Condition Check items Reference page
When ignition switch is turned ON,
drive mode indicator lamp does not illu-
minate for Approx. 1 second (drive
mode lamp check)IGN-ON
lBlown drive mode indicator lamp bulb
lBlown fuse between ignition and drive mode
indicator lamp
lOpen circuit of wiring between ignition and
drive mode indicator lampBRC-42
ABS warning lamp does not illuminate
with ignition ON. (ABS warning lamp
check)IGN-ON
lBlown ABS warning lamp bulb
lBlown fuse between ignition and ABS warning
lamp.
lOpen circuit of wiring between ignition and
ABS warning lamp.
lMalfunction in ABS systemBRC-42
ABS warning lamp illuminates with
ignition ON, but does not illuminates
after a few seconds. (ABS warning
lamp has not illuminated.)IGN-ONl4WD/ABS control unit connector discon-
nected
lMalfunction in ABS systemBRC-42
4WD warning lamp does not illuminate
with ignition ON.IGN-ON
lBlown 4WD warning lamp bulb
lBlown fuse between ignition and 4WD warn-
ing lamp
lOpen circuit in wire between ignition and 4WD
warning lamp
lOpen circuit in wire between 4WD warning
lamp and 4WD actuator relay
lDisconnected 4WD actuator relay
lOpen circuit in wire between 4WD actuator
relay and body groundBRC-43
4WD warning lamp does not go out
several seconds after engine is started.
(Drive mode indicator lamp goes out.)Engine runningl4WD/ABS control unit connector discon-
nected
lMalfunction present in 4WD systemBRC-43
Heavy tight-corner braking symptom
occurs when vehicle is driven in the fol-
lowing conditions: AUTO mode and
steering wheel is turned fully to either
sides after engine is started (Note 1,
Note 2).lEngine run-
ning
lAUTO mode
lSteering
wheel fully
turned
lOperation is not in AUTO mode (in 2WD or
LOCK mode).
lThrottle position signal error
lMechanical malfunction of electronically con-
trolled coupling
lMalfunction present in 4WD systemBRC-44
Drive modes cannot be switched after
engine is started.Engine running
lDrive mode change-over switch is discon-
nected.
lOpen circuit between drive mode change-over
switch and 4WD /ABS control unit
lOpen circuit between drive mode change-over
switch and body groundBRC-45
Vehicle running, 4WD warning lamp
flashes rapidly. (When it flashes for
Approx. One minute, then does not illu-
minate.) Rapid flashing: Two times
flashing per 1 secondEngine running
(to other than
2WD mode)Protection function was activated due to heavy
load to electronically controlled coupling. (4WD
system is not malfunctioning.)BRC-45

TROUBLE DIAGNOSIS
BRC-19
[4WD/ABS]
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BRC
CAUTION:
1. Light tight-corner braking symptom may occur depending on driving conditions in AUTO mode.
This is not malfunction.
2. Heavy tight-corner braking symptom occurs when vehicle is driven in the following conditions:
LOCK mode, steering wheel is turned fully to either sides, and accelerator pedal was depressed.
4WD/ABS Control Unit Input/Output Signal StandardEFS001BG
4WD/ABS CONTROL UINT CONNECTOR TERMINAL ARRANGEMENT
CAUTION:
When ignition switch is turned to ON with connectors of 4WD/ABS control unit and actuator con-
nected.
REFERENCE STANDARD TABLE
Specifications defined by circuit tester
Vehicle running, 4WD warning lamp
flashes slowly. (When it flashes for
Approx. One minute, then does not illu-
minate.)Slow flashing: One flashing
per 2 secondslEngine run-
ning
lDriving at
vehicle speed
30km/hTire size is different for front and rear of vehicle.BRC-45
Vehicle does not enter 4WD mode
even though 4WD warning lamp is off.Engine runningMechanical malfunction of electronically con-
trolled coupling (Mechanical engagement of
clutch is not possible.)BRC-46
Symptom Condition Check items Reference page
SFIA0351E
Terminal No.
Location Standard (note 1)(Note) Check
points when result
was malfunctioning +-
3.
109Power supply Ignition switch ONBattery voltage (Approx.
12V)Control unit power
supply circuit

TROUBLE DIAGNOSIS
BRC-39
[4WD/ABS]
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4WD WARNING LAMP DOES NOT ILLUMINATE WITH IGNITION ON
1.INSPECTION OF BLOWN FUSE BETWEEN IGNITION SWITCH AND COMBINATION METER
Check blown fuse between ignition switch and combination meter.
OK or NG
OK >> GO TO 2 (No blown fuse)
NG >> Replace the fuse and perform the inspection again.
2.COMBINATION METER POWER SUPPLY CIRCUIT INSPECTION
1. Disconnect combination meter connector.
2. Check voltage between the combination meter harness connector M46 terminal No. LHD models: 46 (W/
L) RHD models: 59 (W/L) and body ground.
OK or NG
OK >> Malfunctioning combination meter.
NG >> Check fuse 10A [#11] to combination meter harness and connector.
4WD WARNING LAMP DOES NOT GO OUT SEVERAL SECONDS AFTER ENGINE
STARTED.(4WD MODE INDICATOR LAMP GOES OUT)
1.PERFORM SELF-DIAGNOSIS
Using CONSULT-II perform self-diagnosis.
OK or NG
OK >> No malfunction detected. Perform inspection again.
NG >>
lDetermine the location of the malfunction according to the result of Self-diagnosis using CON-
SULT-II. (Malfunction is present in the 4WD system.)
lCONSULT-II does not display 4WD system-related trouble codes. GO TO 2.
2.4WD CONTROL UNIT CONNECTOR CONNECTION INSPECTION
lCheck 4WD/ABS control unit connector for proper connection.
OK or NG
OK >> Reconnect the 4WD/ABS control unit connector properly and perform inspection again.
NG >> Repair or replace the connector.
HEAVY TIGHT-CORNER BRAKING SYMPTOM OCCURS WHEN THE VEHICLE IS DRIVEN IN
AUTO MODE AND THE STEERING WHEEL IS TURNED FULLY TO EITHER SIDE AFTER THE
ENGINE IS STARTED
1.PERFORM SELF-DIAGNOSIS.
Using CONSULT-II perform self-diagnosis.
OK or NG
OK >> GO TO 2. (No self-diagnosis malfunction indicated.)
NG >> Determine the location of the malfunction according to the result of Self-diagnosis using CON-
SULT-II. (Malfunction is present in the 4WD system.)

BRC-44
[4WD/ABS]
TROUBLE DIAGNOSIS
2.4WD/ABS CONTROL UNIT CONNECTOR CONNECTION INSPECTION
lRemove glove box on the passenger side and check 4WD/ABS control unit connector for proper connec-
tion.
Is inspection result OK?
YES >> 4WD/ABS control unit connector is properly connected.
NO >> Reconnect the 4WD/ABS control module connector properly and perform inspection again.
Heavy tight-corner braking symptom occurs when the vehicle is driven in AUTO
mode and the steering wheel is turned fully to either side after the engine is
started.
EFS001BT
1.USING CONSULT, PERFORM SELF-DIAGNOSIS.
Heavy tight-corner braking symptom occurs when the vehicle is driven in AUTO mode and the steering wheel
is turned fully to either side after the engine is started.
Is inspection result OK?
YES >> GO TO 2. (No self-diagnosis malfunction indicated.)
NO >> Determine the location of the malfunction according to the result of self-diagnosis using CON-
SULT. (Malfunction is present in the 4WD system.)
2.CHECK USING THE DATA MONITOR FUNCTION OF THE CONSULT.
lPerform inspection by the data monitor function of the CONSULT.
lCheck that the operation is in AUTO mode.
lMeasure voltage when the accelerator pedal is not depressed. (Accelerator pedal not depressed: Approx.
0.5V or lower)
lMeasure the current supplied to the E-TS solenoid valve. (Accelerator pedal not depressed: Approx. 0A)
Is inspection result OK?
YES >> GO TO 3. (No self-diagnosis malfunction indicated.)
NO >>
lNot in AUTO mode. GO TO 3.
lVoltage when accelerator pedal is not depressed is higher than approximately 0.5V.
lE-TS solenoid valve current when accelerator pedal is not depressed is other than 0A.
lCountermeasure: Keep the vehicle idling for approximately 15 minutes before checking again.
(Voltage when accelerator pedal is not depressed will be automatically reset to zero during this
period.)