Nissan Sentra Service Manual: Washer motor circuit
Diagnosis Procedure
Regarding Wiring Diagram information, refer to WW-24, "Wiring Diagram - With Intelligent Key" or WW-29, "Wiring Diagram - Without Intelligent Key".
1. Check front washer motor fuse
- Turn the ignition switch OFF.
- Check that the following fuse is not blown.
Is the fuse blown? YES >> Replace the blown fuse after repairing the affected circuit.
NO >> GO TO 2.
2. Check front washer motor power supply
- Disconnect front washer motor.
- Turn ignition switch on.
- Check voltage between front washer motor harness connector e8 and ground.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the harness or connectors.
3. Check front washer motor circuit continuity
- Turn the ignition switch OFF.
- Disconnect combination switch (wiper and washer switch).
- Check continuity between combination switch (wiper and washer switch) harness connector m28 and front washer motor e8.
Is the inspection result normal? Yes >> go to 4.
No >> repair or replace the harness or connectors.
4. Check wiper and washer switch ground circuit
Check continuity between combination switch (wiper and washer switch) harness connector m28 and ground.
Is the inspection result normal? Yes >> go to 5.
No >> repair or replace the harness or connectors.
5. Check wiper and washer switch
Check wiper and washer switch. Refer to WW-45, "Component Inspection".
Is the inspection result normal? YES >> Replace front washer motor. Refer to WW-62, "Removal and Installation".
NO >> Replace wiper and washer switch. Refer to WW-63, "Removal and Installation".
Front wiper motor ground circuit
Diagnosis procedure
Regarding Wiring Diagram information, refer to WW-24, "Wiring Diagram - With
Intelligent Key" or WW-29,
"Wiring Diagram - Without Intelligent Key".
1.Check ...
Washer switch
Description
Washer switch is integrated with combination switch (wiper and washer
switch).
Combination switch (wiper and washer switch) supplies ground and fuse #
6 supplies power for the ...
Other materials:
Wiring diagram
Power window system
Wiring Diagram
...
P1553 Battery current sensor
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P1553
BAT CURRENT SENSOR
(Battery current sensor)
The signal voltage transmitted from the
sensor to ECM is higher than the amount
...
C1140 Actuator relay system
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1140
ACTUATOR RLY
When a malfunction is detected in actuator relay.
Harness or connector
ABS actuator and electric unit
(control unit)
Fusible link ...
