Rear Wiper Stop Position Is Incorrect
WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK COMBINATION SWITCH INPUT SIGNAL
Select "BCM" on CONSULT-II. With "WIPER" data monitor, make sure "RR WIPER STOP" turns ON-OFF according to wiper operation.
When wiper switch is in OFF position: RR WIPER STOP OFF
OK or NG
- OK: Replace BCM. Refer to REMOVAL AND INSTALLATION OF BCM .
- NG: GO TO 2.
- CHECK REAR WIPER MOTOR CIRCUIT
- Turn ignition switch OFF.
- Disconnect BCM connector and rear wiper motor connector.
- Check continuity between BCM harness connector M20 terminal 59 (BR) and rear wiper motor harness connector D507 terminal P (BR).Fig 2: Checking Continuity Between BCM Harness Connector M20 Terminal 59 & Rear Wiper Motor Harness Connector D507 Terminal P
Courtesy of NISSAN MOTOR CO., U.S.A.
59 (BR) - P (BR): Continuity should exist.
OK or NG
- OK: GO TO 3.
- NG: Repair harness or connector.
- CHECK REAR WIPER MOTOR SHORT CIRCUIT
Check continuity between rear wiper motor harness connector D507 terminal P (BR) and ground.
Courtesy of NISSAN MOTOR CO., U.S.A.
P (BR) - Ground: Continuity should not exist.
OK or NG
- OK: GO TO 4.
- NG: Repair harness or connector.
- CHECK GROUND CIRCUIT
Check continuity between rear wiper motor harness connector D507 terminal E (B) and ground.
Courtesy of NISSAN MOTOR CO., U.S.A.
E (B) - Ground: Continuity should exist.
OK or NG
- OK: GO TO 5.
- NG: Repair harness or connector.
- CHECK AUTO STOP SIGNAL
- Connect BCM connector.
- Turn ignition switch ON.
- Check voltage between rear wiper motor harness connector D507 terminal P (BR) and ground.
Courtesy of NISSAN MOTOR CO., U.S.A.
P (BR) - Ground: Battery voltage should exist.
OK or NG
- OK: Replace BCM. Refer to REMOVAL AND INSTALLATION OF BCM .
- NG: Replace rear wiper motor. Refer to REMOVAL AND INSTALLATION OF REAR WIPER MOTOR .