2004 INFINITI FX35 Service Manual

fuse air suspension dead battery open trunk alternator belt 4WD infotainment

Page 1169 of 4449

INFINITI FX35 2004 Service Manual BRC-44
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
5. PERFORM DATA MONITOR
1. Connect steering angle sensor and ABS actuator and electric unit (control unit) connectors.
2.

BRC-44
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
5. PERFORM DATA MONITOR
1. Connect steering angle sensor and ABS actuator and electric unit (control unit) connectors.
2. Perform “DATA MONITOR” of the “STEERING ANGLE SIGNAL” to check if the status is normal.
OK or NG
OK >> Re-perform ABS actuator and electric unit (control unit) self-diagnosis.
NG >> Replace steering angle sensor and adjust neutral position of steering angle sensor. Refer to BRC-
6, "Adjustment of Steering Angle Sensor Neutral Position" .
Inspection 6: Yaw Rate/Side G-Sensor (2WD model), Yaw Rate/Side/Decel G-
sensor (AWD models) System
AFS001SY
DTC C1145, C1146, C1113
CAUTION:
Sudden turns (such as spin turns, acceleration turns), drifting, etc. May cause the G-sensor system
indicate a malfunction. However, this is not a malfunction, if normal operation can be resumed after
restarting engine.
INSPECTION PROCEDURE
1. CHECK SELF-DIAGNOSTIC RESULTS
Check the self-diagnostic results.
CAUTION:
When on a turntable, such as at a parking structure entrance, or when on a moving object with engine
running, VDC OFF indicator lamp might turn on and self-diagnosis using CONSULT-II the yaw rate sen-
sor system might be displayed, but in this case there is no malfunction in yaw rate sensor system. As
soon as vehicle leaves turntable or moving object, restart engine to return the system to normal.
Is the above displayed in the self-diagnosis display items?
YES >> GO TO 2.
NO >> INSPECTION END
2. CHECK CONNECTOR
1. Disconnect G-sensor connector and ABS actuator and electric unit (control unit) connector and check ter-
minals for deformation, disconnection, looseness, and so on. If any malfunction is found, repair or replace
terminal.
2. Reconnect connectors and re-perform a ABS actuator and electric unit (control unit) self-diagnosis.
OK or NG
OK >> Connector terminal contact is loose, damaged, open or shorted.
NG >> GO TO 3.
Steering condition Data monitor
Straight-ahead -3.5 deg - +3.5 deg
Turn wheel to the right by 90°. Approx. -90 deg
Turn wheel to the left by 90°. Approx. +90 deg
Self-diagnostic results
YAW RATE SENSOR
SIDE G-SEN CIRCUIT
G-SENSOR (AWD model)

Page 1170 of 4449

INFINITI FX35 2004 Service Manual TROUBLE DIAGNOSIS
BRC-45
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
Revision: 2004 November 2004 FX35/FX45
3. CHECK G-SENSOR HARNESS
1. Turn ignition switch OFF and disconnect G-sensor connector
and ABS

Page 1171 of 4449

INFINITI FX35 2004 Service Manual BRC-46
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
Inspection 7: Solenoid and VDC Change-Over Valve SystemAFS001SZ
DTC C1120-C1127, C1164-C1167
INSPECTION PROCEDURE
1. CHECK

Page 1172 of 4449

INFINITI FX35 2004 Service Manual TROUBLE DIAGNOSIS
BRC-47
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
Revision: 2004 November 2004 FX35/FX45
3. CHECKING SOLENOID POWER AND GROUND
1. Disconnect ABS actuator and electric unit (control uni

Page 1173 of 4449

INFINITI FX35 2004 Service Manual BRC-48
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
3. CHECK ABS MOTOR AND MOTOR RELAY POWER SYSTEM
1. Disconnect ABS actuator and electric unit (control unit) connector.
2.

Page 1174 of 4449

INFINITI FX35 2004 Service Manual TROUBLE DIAGNOSIS
BRC-49
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
Revision: 2004 November 2004 FX35/FX45
3. CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY (1)
1. Disconnect ABS actua

Page 1175 of 4449

INFINITI FX35 2004 Service Manual BRC-50
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
Inspection 10: Stop Lamp Switch SystemAFS001T2
DTC C1116
INSPECTION PROCEDURE
1. CHECK SELF-DIAGNOSTIC RESULTS
Check the s

Page 1176 of 4449

INFINITI FX35 2004 Service Manual TROUBLE DIAGNOSIS
BRC-51
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
Revision: 2004 November 2004 FX35/FX45
Inspection 11: Brake Fluid Level Switch SystemAFS001T4
DTC C1155
INSPECTION PROCEDURE
1. CHECK

Load next 8 pages

Page: < prev 1-10 ... 1137-1144 1145-1152 1153-1160 1161-1168 1169-1176 1177-1184 1185-1192 1193-1200 1201-1208 ... 4456 next >

driver seat adjustment language transmission fluid rims differential ABS