Qashqai J11. Wiper & washer — part 1
WW-1
DRIVER CONTROLS
C
D
E
F
G
H
I
J
K
M
SECTION
WW
A
B
WW
N
O
P
CONTENTS
WIPER & WASHER
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precaution for Procedure without Cowl Top Cover
. ..
Precautions for Removing Battery Terminal . . .....
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . . ....
Front Wiper Motor . . . . . . . . . . . . .....
Headlamp Washer Pump . . . . . . . . . . ..
Headlamp Washer Switch . . . . . . . . . .....
Light & Rain Sensor . . . . . . . . . . . . ..
Rear Wiper Motor . . . . . . . . . . . . . ..
Washer Switch . . . . . . . . . . . . . . ..
Washer Pump . . . . . . . . . . . . . . ...
SYSTEM . . . . . . . . . . . . . . . .
FRONT WIPER AND WASHER SYSTEM (WITH
LIGHT & RAIN SENSOR) . . . . . . . . . . ..
FRONT WIPER AND WASHER SYSTEM (WITH
LIGHT & RAIN SENSOR) : System Description . .
FRONT WIPER AND WASHER SYSTEM (WITH
LIGHT & RAIN SENSOR) : Fail-safe . . . . . ..
FRONT WIPER AND WASHER SYSTEM (WITH-
OUT LIGHT & RAIN SENSOR) . . . . . . . . .
FRONT WIPER AND WASHER SYSTEM (WITH-
OUT LIGHT & RAIN SENSOR) : Fail-Safe . . . .
REAR WIPER AND WASHER SYSTEM . . . . ...
REAR WIPER AND WASHER SYSTEM : System
Description . . . . . . . . . . . . . . . ..
REAR WIPER AND WASHER SYSTEM : Fail-
safe . . . . . . . . . . . . . . . . . . ..
HEADLAMP WASHER SYSTEM . . . . . . . ..
HEADLAMP WASHER SYSTEM : System De-
scription . . . . . . . . . . . . . . . . ...
DIAGNOSIS SYSTEM (BCM) . . . . . . ...
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
WIPER . . . . . . . . . . . . . . . . . .
WIPER : CONSULT Function - WIPER . . . . ...
DIAGNOSIS SYSTEM (IPDM E/R) . . . . ...
CONSULT Function (IPDM E/R) . . . . . . . .
ECU DIAGNOSIS INFORMATION . . . ..
BCM, IPDM E/R . . . . . . . . . . . . .
List of ECU Reference . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . . ..
WIPER AND WASHER SYSTEM . . . . . .
Wiring Diagram . . . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORK FLOW . ...
Work Flow . . . . . . . . . . . . . . . .
DTC/CIRCUIT DIAGNOSIS . . . . . . .
FRONT WIPER MOTOR LO CIRCUIT . . . ..
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
FRONT WIPER MOTOR HI CIRCUIT . . . ...
Component Function Check . . . . . . . . .
WW-2
FRONT WIPER STOP POSITION SIGNAL
CIRCUIT . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
FRONT WIPER MOTOR GROUND CIRCUIT ...
Diagnosis Procedure . . . . . . . . . . . ..
LIGHT & RAIN SENSOR . . . . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
Component Inspection . . . . . . . . . . ....
WASHER SWITCH . . . . . . . . . . .
Component Inspection . . . . . . . . . . ....
REAR WIPER MOTOR CIRCUIT . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
REAR WIPER STOP POSITION SIGNAL CIR-
CUIT . . . . . . . . . . . . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
HEADLAMP WASHER SWITCH . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
HEADLAMP WASHER CIRCUIT . . . . . ..
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
Component Inspection . . . . . . . . . . ....
SYMPTOM DIAGNOSIS . . . . . . . .
WIPER AND WASHER SYSTEM SYMPTOMS
...
WITH LIGHT & RAIN SENSOR . . . . . . . ....
WITH LIGHT & RAIN SENSOR : Symptom Table ...
WITHOUT LIGHT & RAIN SENSOR . . . . . . .
WITHOUT LIGHT & RAIN SENSOR : Symptom
Table . . . . . . . . . . . . . . . . . ...
NORMAL OPERATING CONDITION . . . .
Description . . . . . . . . . . . . . . . ..
FRONT WIPER DOES NOT OPERATE . . .
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
REMOVAL AND INSTALLATION . . . ...
FRONT WIPER . . . . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . ....
WIPER ARM . . . . . . . . . . . . . . . ..
WIPER ARM : Removal and Installation . . . ....
WIPER ARM : Adjustment . . . . . . . . . ..
WIPER BLADE . . . . . . . . . . . . . . ..
WIPER BLADE : Removal and Installation . . . .
WIPER REFILL . . . . . . . . . . . . . . ..
WIPER REFILL : Removal and Installation . . . .
WIPER DRIVE ASSEMBLY . . . . . . . . . ..
WIPER DRIVE ASSEMBLY : Removal and Instal-
lation . . . . . . . . . . . . . . . . . ...
REAR WIPER . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
WIPER ARM . . . . . . . . . . . . . . . ..
WIPER ARM : Removal and Installation . . . . .
WIPER ARM : Adjustment . . . . . . . . . ..
WIPER BLADE . . . . . . . . . . . . . . ..
WIPER BLADE : Removal and Installation . . . .
WIPER MOTOR . . . . . . . . . . . . . . .
WIPER MOTOR : Removal and Installation . . ...
FRONT WASHER . . . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Hydraulic Layout . . . . . . . . . . . . . .
WASHER NOZZLE . . . . . . . . . . . . .
WASHER NOZZLE : Removal and Installation . ...
WASHER NOZZLE : Inspection . . . . . . . ..
WASHER TUBE . . . . . . . . . . . . . .
WASHER TUBE : Removal and Installation . . ...
WASHER TUBE : Inspection . . . . . . . . ..
WASHER TANK . . . . . . . . . . . . . .
WASHER TANK : Removal and Installation . . ...
WASHER PUMP . . . . . . . . . . . . . .
WASHER PUMP : Removal and Installation . . ..
REAR WASHER . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Hydraulic Layout . . . . . . . . . . . . . .
WASHER NOZZLE . . . . . . . . . . . . .
WASHER NOZZLE : Removal and Installation . ...
WASHER TUBE . . . . . . . . . . . . . .
WASHER TUBE : Removal and Installation . . ...
WASHER TUBE : Inspection . . . . . . . . ..
HEADLAMP WASHER . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Hydraulic Layout . . . . . . . . . . . . . .
WASHER NOZZLE . . . . . . . . . . . . .
WASHER NOZZLE : Removal and Installation . ...
WASHER NOZZLE : Inspection . . . . . . . ..
WASHER TUBE . . . . . . . . . . . . . .
WASHER TUBE : Removal and Installation . . ...
WASHER PUMP . . . . . . . . . . . . . .
WASHER PUMP : Removal and Installation . . ..
WW-3
C
D
E
F
G
H
I
J
K
M
A
B
WW
N
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P
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
WIPER AND WASHER SWITCH . . . . . ...
Removal and Installation . . . . . . . . . . .
HEADLAMP WASHER SWITCH . . . . . ..
Exploded View . . . . . . . . . . . . . . .
WW-1
DRIVER CONTROLS
C
D
E
F
G
H
I
J
K
M
SECTION
WW
A
B
WW
N
O
P
CONTENTS
WIPER & WASHER
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precaution for Procedure without Cowl Top Cover
. ..
Precautions for Removing Battery Terminal . . .....
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . . ....
Front Wiper Motor . . . . . . . . . . . . .....
Headlamp Washer Pump . . . . . . . . . . ..
Headlamp Washer Switch . . . . . . . . . .....
Light & Rain Sensor . . . . . . . . . . . . ..
Rear Wiper Motor . . . . . . . . . . . . . ..
Washer Switch . . . . . . . . . . . . . . ..
Washer Pump . . . . . . . . . . . . . . ...
SYSTEM . . . . . . . . . . . . . . . .
FRONT WIPER AND WASHER SYSTEM (WITH
LIGHT & RAIN SENSOR) . . . . . . . . . . ..
FRONT WIPER AND WASHER SYSTEM (WITH
LIGHT & RAIN SENSOR) : System Description . .
FRONT WIPER AND WASHER SYSTEM (WITH
LIGHT & RAIN SENSOR) : Fail-safe . . . . . ..
FRONT WIPER AND WASHER SYSTEM (WITH-
OUT LIGHT & RAIN SENSOR) . . . . . . . . .
FRONT WIPER AND WASHER SYSTEM (WITH-
OUT LIGHT & RAIN SENSOR) : Fail-Safe . . . .
REAR WIPER AND WASHER SYSTEM . . . . ...
REAR WIPER AND WASHER SYSTEM : System
Description . . . . . . . . . . . . . . . ..
REAR WIPER AND WASHER SYSTEM : Fail-
safe . . . . . . . . . . . . . . . . . . ..
HEADLAMP WASHER SYSTEM . . . . . . . ..
HEADLAMP WASHER SYSTEM : System De-
scription . . . . . . . . . . . . . . . . ...
DIAGNOSIS SYSTEM (BCM) . . . . . . ...
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
WIPER . . . . . . . . . . . . . . . . . .
WIPER : CONSULT Function - WIPER . . . . ...
DIAGNOSIS SYSTEM (IPDM E/R) . . . . ...
CONSULT Function (IPDM E/R) . . . . . . . .
ECU DIAGNOSIS INFORMATION . . . ..
BCM, IPDM E/R . . . . . . . . . . . . .
List of ECU Reference . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . . ..
WIPER AND WASHER SYSTEM . . . . . .
Wiring Diagram . . . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORK FLOW . ...
Work Flow . . . . . . . . . . . . . . . .
DTC/CIRCUIT DIAGNOSIS . . . . . . .
FRONT WIPER MOTOR LO CIRCUIT . . . ..
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
FRONT WIPER MOTOR HI CIRCUIT . . . ...
Component Function Check . . . . . . . . .
WW-2
FRONT WIPER STOP POSITION SIGNAL
CIRCUIT . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
FRONT WIPER MOTOR GROUND CIRCUIT ...
Diagnosis Procedure . . . . . . . . . . . ..
LIGHT & RAIN SENSOR . . . . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
Component Inspection . . . . . . . . . . ....
WASHER SWITCH . . . . . . . . . . .
Component Inspection . . . . . . . . . . ....
REAR WIPER MOTOR CIRCUIT . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
REAR WIPER STOP POSITION SIGNAL CIR-
CUIT . . . . . . . . . . . . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
HEADLAMP WASHER SWITCH . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
HEADLAMP WASHER CIRCUIT . . . . . ..
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
Component Inspection . . . . . . . . . . ....
SYMPTOM DIAGNOSIS . . . . . . . .
WIPER AND WASHER SYSTEM SYMPTOMS
...
WITH LIGHT & RAIN SENSOR . . . . . . . ....
WITH LIGHT & RAIN SENSOR : Symptom Table ...
WITHOUT LIGHT & RAIN SENSOR . . . . . . .
WITHOUT LIGHT & RAIN SENSOR : Symptom
Table . . . . . . . . . . . . . . . . . ...
NORMAL OPERATING CONDITION . . . .
Description . . . . . . . . . . . . . . . ..
FRONT WIPER DOES NOT OPERATE . . .
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
REMOVAL AND INSTALLATION . . . ...
FRONT WIPER . . . . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . ....
WIPER ARM . . . . . . . . . . . . . . . ..
WIPER ARM : Removal and Installation . . . ....
WIPER ARM : Adjustment . . . . . . . . . ..
WIPER BLADE . . . . . . . . . . . . . . ..
WIPER BLADE : Removal and Installation . . . .
WIPER REFILL . . . . . . . . . . . . . . ..
WIPER REFILL : Removal and Installation . . . .
WIPER DRIVE ASSEMBLY . . . . . . . . . ..
WIPER DRIVE ASSEMBLY : Removal and Instal-
lation . . . . . . . . . . . . . . . . . ...
REAR WIPER . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
WIPER ARM . . . . . . . . . . . . . . . ..
WIPER ARM : Removal and Installation . . . . .
WIPER ARM : Adjustment . . . . . . . . . ..
WIPER BLADE . . . . . . . . . . . . . . ..
WIPER BLADE : Removal and Installation . . . .
WIPER MOTOR . . . . . . . . . . . . . . .
WIPER MOTOR : Removal and Installation . . ...
FRONT WASHER . . . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Hydraulic Layout . . . . . . . . . . . . . .
WASHER NOZZLE . . . . . . . . . . . . .
WASHER NOZZLE : Removal and Installation . ...
WASHER NOZZLE : Inspection . . . . . . . ..
WASHER TUBE . . . . . . . . . . . . . .
WASHER TUBE : Removal and Installation . . ...
WASHER TUBE : Inspection . . . . . . . . ..
WASHER TANK . . . . . . . . . . . . . .
WASHER TANK : Removal and Installation . . ...
WASHER PUMP . . . . . . . . . . . . . .
WASHER PUMP : Removal and Installation . . ..
REAR WASHER . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Hydraulic Layout . . . . . . . . . . . . . .
WASHER NOZZLE . . . . . . . . . . . . .
WASHER NOZZLE : Removal and Installation . ...
WASHER TUBE . . . . . . . . . . . . . .
WASHER TUBE : Removal and Installation . . ...
WASHER TUBE : Inspection . . . . . . . . ..
HEADLAMP WASHER . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Hydraulic Layout . . . . . . . . . . . . . .
WASHER NOZZLE . . . . . . . . . . . . .
WASHER NOZZLE : Removal and Installation . ...
WASHER NOZZLE : Inspection . . . . . . . ..
WASHER TUBE . . . . . . . . . . . . . .
WASHER TUBE : Removal and Installation . . ...
WASHER PUMP . . . . . . . . . . . . . .
WASHER PUMP : Removal and Installation . . ..
WW-3
C
D
E
F
G
H
I
J
K
M
A
B
WW
N
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P
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
WIPER AND WASHER SWITCH . . . . . ...
Removal and Installation . . . . . . . . . . .
HEADLAMP WASHER SWITCH . . . . . ..
Exploded View . . . . . . . . . . . . . . .
WW-1
DRIVER CONTROLS
C
D
E
F
G
H
I
J
K
M
SECTION
WW
A
B
WW
N
O
P
CONTENTS
WIPER & WASHER
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precaution for Procedure without Cowl Top Cover
. ..
Precautions for Removing Battery Terminal . . .....
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . . ....
Front Wiper Motor . . . . . . . . . . . . .....
Headlamp Washer Pump . . . . . . . . . . ..
Headlamp Washer Switch . . . . . . . . . .....
Light & Rain Sensor . . . . . . . . . . . . ..
Rear Wiper Motor . . . . . . . . . . . . . ..
Washer Switch . . . . . . . . . . . . . . ..
Washer Pump . . . . . . . . . . . . . . ...
SYSTEM . . . . . . . . . . . . . . . .
FRONT WIPER AND WASHER SYSTEM (WITH
LIGHT & RAIN SENSOR) . . . . . . . . . . ..
FRONT WIPER AND WASHER SYSTEM (WITH
LIGHT & RAIN SENSOR) : System Description . .
FRONT WIPER AND WASHER SYSTEM (WITH
LIGHT & RAIN SENSOR) : Fail-safe . . . . . ..
FRONT WIPER AND WASHER SYSTEM (WITH-
OUT LIGHT & RAIN SENSOR) . . . . . . . . .
FRONT WIPER AND WASHER SYSTEM (WITH-
OUT LIGHT & RAIN SENSOR) : Fail-Safe . . . .
REAR WIPER AND WASHER SYSTEM . . . . ...
REAR WIPER AND WASHER SYSTEM : System
Description . . . . . . . . . . . . . . . ..
REAR WIPER AND WASHER SYSTEM : Fail-
safe . . . . . . . . . . . . . . . . . . ..
HEADLAMP WASHER SYSTEM . . . . . . . ..
HEADLAMP WASHER SYSTEM : System De-
scription . . . . . . . . . . . . . . . . ...
DIAGNOSIS SYSTEM (BCM) . . . . . . ...
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
WIPER . . . . . . . . . . . . . . . . . .
WIPER : CONSULT Function - WIPER . . . . ...
DIAGNOSIS SYSTEM (IPDM E/R) . . . . ...
CONSULT Function (IPDM E/R) . . . . . . . .
ECU DIAGNOSIS INFORMATION . . . ..
BCM, IPDM E/R . . . . . . . . . . . . .
List of ECU Reference . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . . ..
WIPER AND WASHER SYSTEM . . . . . .
Wiring Diagram . . . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORK FLOW . ...
Work Flow . . . . . . . . . . . . . . . .
DTC/CIRCUIT DIAGNOSIS . . . . . . .
FRONT WIPER MOTOR LO CIRCUIT . . . ..
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
FRONT WIPER MOTOR HI CIRCUIT . . . ...
Component Function Check . . . . . . . . .
WW-2
FRONT WIPER STOP POSITION SIGNAL
CIRCUIT . . . . . . . . . . . . . . . .
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
FRONT WIPER MOTOR GROUND CIRCUIT ...
Diagnosis Procedure . . . . . . . . . . . ..
LIGHT & RAIN SENSOR . . . . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
Component Inspection . . . . . . . . . . ....
WASHER SWITCH . . . . . . . . . . .
Component Inspection . . . . . . . . . . ....
REAR WIPER MOTOR CIRCUIT . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
REAR WIPER STOP POSITION SIGNAL CIR-
CUIT . . . . . . . . . . . . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
HEADLAMP WASHER SWITCH . . . . . ...
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
HEADLAMP WASHER CIRCUIT . . . . . ..
Component Function Check . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ..
Component Inspection . . . . . . . . . . ....
SYMPTOM DIAGNOSIS . . . . . . . .
WIPER AND WASHER SYSTEM SYMPTOMS
...
WITH LIGHT & RAIN SENSOR . . . . . . . ....
WITH LIGHT & RAIN SENSOR : Symptom Table ...
WITHOUT LIGHT & RAIN SENSOR . . . . . . .
WITHOUT LIGHT & RAIN SENSOR : Symptom
Table . . . . . . . . . . . . . . . . . ...
NORMAL OPERATING CONDITION . . . .
Description . . . . . . . . . . . . . . . ..
FRONT WIPER DOES NOT OPERATE . . .
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
REMOVAL AND INSTALLATION . . . ...
FRONT WIPER . . . . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . ....
WIPER ARM . . . . . . . . . . . . . . . ..
WIPER ARM : Removal and Installation . . . ....
WIPER ARM : Adjustment . . . . . . . . . ..
WIPER BLADE . . . . . . . . . . . . . . ..
WIPER BLADE : Removal and Installation . . . .
WIPER REFILL . . . . . . . . . . . . . . ..
WIPER REFILL : Removal and Installation . . . .
WIPER DRIVE ASSEMBLY . . . . . . . . . ..
WIPER DRIVE ASSEMBLY : Removal and Instal-
lation . . . . . . . . . . . . . . . . . ...
REAR WIPER . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
WIPER ARM . . . . . . . . . . . . . . . ..
WIPER ARM : Removal and Installation . . . . .
WIPER ARM : Adjustment . . . . . . . . . ..
WIPER BLADE . . . . . . . . . . . . . . ..
WIPER BLADE : Removal and Installation . . . .
WIPER MOTOR . . . . . . . . . . . . . . .
WIPER MOTOR : Removal and Installation . . ...
FRONT WASHER . . . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Hydraulic Layout . . . . . . . . . . . . . .
WASHER NOZZLE . . . . . . . . . . . . .
WASHER NOZZLE : Removal and Installation . ...
WASHER NOZZLE : Inspection . . . . . . . ..
WASHER TUBE . . . . . . . . . . . . . .
WASHER TUBE : Removal and Installation . . ...
WASHER TUBE : Inspection . . . . . . . . ..
WASHER TANK . . . . . . . . . . . . . .
WASHER TANK : Removal and Installation . . ...
WASHER PUMP . . . . . . . . . . . . . .
WASHER PUMP : Removal and Installation . . ..
REAR WASHER . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Hydraulic Layout . . . . . . . . . . . . . .
WASHER NOZZLE . . . . . . . . . . . . .
WASHER NOZZLE : Removal and Installation . ...
WASHER TUBE . . . . . . . . . . . . . .
WASHER TUBE : Removal and Installation . . ...
WASHER TUBE : Inspection . . . . . . . . ..
HEADLAMP WASHER . . . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Hydraulic Layout . . . . . . . . . . . . . .
WASHER NOZZLE . . . . . . . . . . . . .
WASHER NOZZLE : Removal and Installation . ...
WASHER NOZZLE : Inspection . . . . . . . ..
WASHER TUBE . . . . . . . . . . . . . .
WASHER TUBE : Removal and Installation . . ...
WASHER PUMP . . . . . . . . . . . . . .
WASHER PUMP : Removal and Installation . . ..
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Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
WIPER AND WASHER SWITCH . . . . . ...
Removal and Installation . . . . . . . . . . .
HEADLAMP WASHER SWITCH . . . . . ..
Exploded View . . . . . . . . . . . . . . .
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< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000010503202
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Precaution for Procedure without Cowl Top Cover
INFOID:0000000010430947
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.
Precautions for Removing Battery Terminal
INFOID:0000000010503203
• With the adoption of Auto ACC function, ACC power is automatically supplied by operating the intelligent key
or remote keyless entry or by opening/closing the driver side door. In addition, ACC power is supplied even
after the ignition switch is turned to the OFF position, i.e. ACC power is supplied for a certain fixed time.
PIIB3706J
PRECAUTIONS
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< PRECAUTION >
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• When disconnecting the 12V battery terminal, turn off the ACC
power before disconnecting the 12V battery terminal, observing
“How to disconnect 12V battery terminal” described below.
NOTE:
Some ECUs operate for a certain fixed time even after ignition
switch is turned OFF and ignition power supply is stopped. If the
battery terminal is disconnected before ECU stops, accidental DTC
detection or ECU data damage may occur.
• For vehicles with the 2-batteries, be sure to connect the main bat-
tery and the sub battery before turning ON the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of
main battery and sub battery disconnected, then DTC may be detected.
• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.
NOTE:
The removal of 12V battery may cause a DTC detection error.
HOW TO DISCONNECT 12V BATTERY TERMINAL
Disconnect 12V battery terminal according to Instruction 1 or Instruction 2 described below.
For vehicles parked by ignition switch OFF, refer to Instruction 2.
INSTRUCTION 1
1.
Open the hood.
2.
Turn key switch to the OFF position with the driver side door opened.
3.
Get out of the vehicle and close the driver side door.
4.
Wait at least 3 minutes. For vehicle with the engine listed below, remove the battery terminal after a lapse
of the specified time.
CAUTION:
While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.
5.
Remove 12V battery terminal.
CAUTION:
After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.
INSTRUCTION 2 (FOR VEHICLES PARKED BY IGNITION SWITCH OFF)
1.
Unlock the door with intelligent key or remote keyless entry.
NOTE:
At this moment, ACC power is supplied.
2.
Open the driver side door.
3.
Open the hood.
4.
Close the driver side door.
5.
Wait at least 3 minutes.
CAUTION:
While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.
6.
Remove 12V battery terminal.
CAUTION:
After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.
SEF289H
D4D engine
: 20 minutes
HRA2DDT
: 12 minutes
K9K engine
: 4 minutes
M9R engine
: 4 minutes
R9M engine
: 4 minutes
V9X engine
: 4 minutes
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< SYSTEM DESCRIPTION >
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000010430950
Washer tank
Front side of IPDM E/R
Instrument lower panel LH
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COMPONENT PARTS
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< SYSTEM DESCRIPTION >
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*
1
: With light & rain sensor
*
2
: With around view monitor
*
3
: With headlamp washer
*
4
: For Russia
Front Wiper Motor
INFOID:0000000010430953
• Controls front wiper operation with IPDM E/R control.
• Transmits front wiper stop position signal to IPDM E/R.
Headlamp Washer Pump
INFOID:0000000010430955
Washer fluid is sprayed according to the power supply from head-
lamp washer relay.
No.
Component
Function
Light & Rain sensor*
1
.
Front wiper motor
Refer to
.
IPDM E/R
• Controls integrated relays according to the request (via CAN communication) from BCM.
• Transmits reverse switch signal to BCM via CAN communication.
Refer to
PCS-5, "Component Parts Location"
for detailed installation location.
BCM
• Judges each switch status by the combination switch reading function.
• Requests (via CAN communication) the front wiper relay and the front wiper HI/LO relay ON to
IPDM E/R.
• Refer to
BCS-7, "BODY CONTROL SYSTEM : Component Parts Location"
for detailed instal-
lation location.
Combination meter
Transmits vehicle speed signal to BCM via CAN communication.
Combination switch
(Wiper & washer switch)
• Combination switch: Transmits the status of the combination switch (wiper and washer) to BCM.
• Wash switch: Refer to
WW-8, "Headlamp Washer Switch"
.
Rear wiper motor
Refer to
.
Pump control unit*
2
Controls washer pump according to the request from combination switch.
Refer to
DAS-13, "Component Parts Location"
for detailed installation location.
Headlamp washer pump*
3
Washer pump
Refer to
.
Headlamp washer relay*
3
Headlamp washer relay is controlled by IPDM E/R and supplies power to headlamp washer pump.
Headlamp washer switch*
4
WW-8, "Headlamp Washer Switch"
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< SYSTEM DESCRIPTION >
COMPONENT PARTS
Headlamp Washer Switch
INFOID:0000000010430952
When headlamp washer switch is pressed, headlamp washer switch
transmits the switch status to BCM.
Light & Rain Sensor
INFOID:0000000010430951
Detects water droplets on the windshield with infrared rays, and
transmits the rain sensor signal to BCM via the rain sensor serial
link.
Rear Wiper Motor
INFOID:0000000010503208
• Controls rear wiper operation with BCM control.
• Transmits rear wiper stop position signal to BCM.
Washer Switch
INFOID:0000000010721598
WITH AROUND VIEW MONITOR
• Washer switch is integrated with combination switch.
• When washer switch is pressed, combination switch transmits washer switch signal to pump control unit to
control washer pump.
WITHOUT AROUND VIEW MONITOR
• Washer switch is integrated with combination switch.
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< SYSTEM DESCRIPTION >
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• Combination switch operates front washer or rear washer by changing voltage polarity to be supplied to
washer pump.
Washer Pump
INFOID:0000000010430956
Washer fluid is sprayed according to washer switch states.
JPLIA0163GB
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< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
FRONT WIPER AND WASHER SYSTEM (WITH LIGHT & RAIN SENSOR)
FRONT WIPER AND WASHER SYSTEM (WITH LIGHT & RAIN SENSOR) : System
Description
INFOID:0000000010430957
SYSTEM DIAGRAM
Without Around View Monitor
With Around View Monitor
OUTLINE
The front wiper is controlled by each function of BCM and IPDM E/R.
Control by BCM
• Combination switch reading function
• Front wiper control function
Control by IPDM E/R
• Front wiper control function
• Relay control function
FRONT WIPER BASIC OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the front wiper request signal to IPDM E/R via CAN communication depending on each oper-
ating condition of the front wiper.
• IPDM E/R turns ON/OFF the integrated front wiper relay and the front wiper HI/LO relay according to the
front wiper request signal. IPDM E/R provides the power supply to operate the front wiper HI/LO operation.
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