ABS INFINITI QX56 2007 Factory Service Manual

TF-98
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS FOR SYSTEM
OK >> Inspection End.
NG >> Perform self-diagnosis with ABS actuator and electric unit (control unit) again. Refer to BRC-26,
"CONSULT-II Function (ABS)".
VDC Operation Signal (ABS)INFOID:0000000003532549
DIAGNOSTIC PROCEDURE
1.CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT
Perform self-diagnosis with ABS actuator and electric unit (control unit). Refer to BRC-26, "
CONSULT-II Func-
tion (ABS)".
Is any malfunction detected by self-diagnosis?
YES >> Check the malfunctioning system.
NO >> GO TO 2.
2.CHECK TRANSFER CONTROL UNIT
Check transfer control unit input/output signal. Refer to TF-35, "
Transfer Control Unit Input/Output Signal Ref-
erence Value".
OK or NG
OK >> GO TO 3.
NG >> Check transfer control unit pin terminals for damage or loose connection with harness connector.
If any items are damaged, repair or replace damaged parts.
3.CHECK DTC
Perform the self-diagnosis, after driving a vehicle for a while.
OK or NG
OK >> Inspection End.
NG >> Perform self-diagnosis with ABS actuator electric unit (control unit) again. Refer to BRC-26,
"CONSULT-II Function (ABS)".
TCS Operation Signal (ABS)INFOID:0000000003532550
DIAGNOSTIC PROCEDURE
1.CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
Perform self-diagnosis with ABS actuator and electric unit (control unit). Refer to BRC-26, "
CONSULT-II Func-
tion (ABS)".
Is any malfunction detected by self-diagnosis?
YES >> Check the malfunctioning system.
NO >> GO TO 2.
2.CHECK TRANSFER CONTROL UNIT
Check transfer control unit input/output signal. Refer to TF-35, "
Transfer Control Unit Input/Output Signal Ref-
erence Value".
OK or NG
OK >> GO TO 3.
NG >> Check transfer control unit pin terminals for damage or loose connection with harness connector.
If any items are damaged, repair or replace damaged parts.
3.CHECK DTC
Perform the self-diagnosis, after driving a vehicle for a while.
OK or NG
OK >> Inspection End.
NG >> Perform self-diagnosis with ABS actuator and electric unit (control unit) again. Refer to BRC-26,
"CONSULT-II Function (ABS)".

FRONT WIPER AND WASHER SYSTEM
WW-23
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
MA
B
WW
N
O
P
4. Install cowl top. Refer to EI-17.
5. Ensure that wiper blades stop within proper clearance. Refer to WW-21, "
Front Wiper Arms".
Washer Nozzle AdjustmentINFOID:0000000003533565
• This vehicle is equipped with non-adjustable washer nozzles.
• If not satisfied with washer fluid spray coverage, confirm that the
washer nozzle is installed correctly.
• If the washer nozzle is installed correctly, and the washer fluid
spray coverage is not satisfactory, replace washer nozzle.
Washer Tube LayoutINFOID:0000000003533566
Wiper and Washer SwitchINFOID:0000000003533567
REMOVAL AND INSTALLATION
Removal
1. Remove steering column covers.
2. Remove wiper washer switch connector.
3. Pinch tabs at wiper and washer switch base and slide switch
away from steering column to remove.
Installation
Installation is in the reverse order of removal.
PKIA2552E
WKIA4465E
1. Rear washer nozzle 2. Washer nozzles 3. Washer fluid reservoir
WKIA0071E