Rear Wiper Stop Position Is Incorrect

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

CHECK AUTO STOP SWITCH INPUT SIGNALS
Select "BCM" on CONSULT-II. With "WIPER" data monitor, make sure "RR WIPER STOP" and "RR AUTO STOP 2" turn ON-OFF according to wiper operation.
- When wiper switch is OFF: RR WIPER STOP ON
- and arm on stop: RR AUTO STOP 2 ON
- When wiper switch is ON: RR WIPER STOP OFF
- and arm in position A: RR AUTO STOP 2 ON
- When wiper switch is ON: RR WIPER STOP OFF
- counterclockwise sweep: RR AUTO STOP 2 OFF
- When wiper switch is ON: RR WIPER STOP ON
- and arm in position B: RR AUTO STOP 2 OFF
- When wiper switch is ON: RR WIPER STOP OFF
- clockwise sweep: RR AUTO STOP 2 OFF
- When wiper switch is ON: RR WIPER STOP ON
- and arm in position A: RR AUTO STOP 2 OFF
OK or NG
- OK: Replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
- NG: GO TO 2.
Fig 1: Identifying "RR WIPER STOP" And "RR AUTO STOP 2"
Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK AUTO STOP CIRCUITS FOR SHORT TO GROUND
1. Turn ignition switch to OFF.
2. Disconnect BCM and rear wiper motor connectors.
3. Check continuity between BCM harness connector terminals and ground.
  
  Fig 2: BCM Harness Connector Terminals And Ground Continuity Specification Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 3: Checking Continuity Between BCM Harness Connector Terminals And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NO
- OK: GO TO 3.
- NO: Repair harness or connector.
CHECK REAR WIPER MOTOR AUTO STOP SWITCH GROUNDS
Check continuity between rear wiper motor harness connector D704 terminals and ground.

Fig 4: Rear Wiper Motor Harness Connector D704 Terminals And Ground Continuity Specification Chart
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 5: Checking Continuity Between Rear Wiper Motor Harness Connector D704 Terminals And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
- OK: GO TO 4.
- NG: Repair harness or connector.
CHECK REAR WIPER OPERATING
1. Connect BCM connectors and rear wiper motor connector.
2. Turn ignition switch ON.
3. Turn rear wiper switch ON, then to OFF when wiper arm reaches mid sweep.
4. Check voltage between rear wiper motor connector D704 terminal 6 (Y) and ground.
- Battery voltage should exist on the reverse wipe until arm is seated in the stop.
OK or NG
- OK: Replace rear wiper motor. Refer to "REMOVAL AND INSTALLATION OF REAR WIPER MOTOR ".
- NG: Replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
Fig 6: Checking Voltage Between Rear Wiper Motor Connector D704 Terminal 6 (Y) And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.