Inspection Procedure

With CONSULT-II

Select "IPDM E/R" with CONSULT-II. With data monitor, confirm that "WIP AUTO STOP" changes from "ACT P" to "STOP P" according to wiper operation.

Without CONSULT-II

GO TO 2.

OK or NG

• OK: Replace IPDM E/R. Refer to "REMOVAL AND INSTALLATION OF IPDM E/R ".
• NG: GO TO 2.

Fig 1: Identifying "WIP AUTO STOP" On Data Monitor Screen

Courtesy of NISSAN MOTOR CO., U.S.A.

1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and front wiper motor connector.
3. Check continuity between IPDM E/R harness connector terminal and front wiper motor harness connector terminal.
   Fig 2: IPDM E/R Harness Connector Terminal And Front Wiper Motor Harness Connector Terminal Continuity Specification Chart

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 3: Checking Continuity Between IPDM E/R Harness Connector Terminal And Front Wiper Motor Harness Connector Terminal

   Courtesy of NISSAN MOTOR CO., U.S.A.
4. Check continuity between IPDM E/R harness connector terminal and ground.
   Fig 4: IPDM E/R Harness Connector Terminal And Ground Continuity Specification Chart

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 5: Checking Continuity Between IPDM E/R Harness Connector Terminal And Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

• OK: Connect connectors. GO TO 3.
• NG: Repair harness or connector.

While front wiper motor is stopped and while operating, measure voltage between IPDM E/R terminal 43 and ground.

Fig 6: IPDM E/R Terminal 43 And Ground Voltage Specification Chart

Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 7: Measuring Voltage Between IPDM E/R Terminal 43 And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

• OK: Replace IPDM E/R. Refer to "REMOVAL AND INSTALLATION OF IPDM E/R ".
• NG: Replace front wiper motor. Refer to "REMOVAL AND INSTALLATION OF WIPER MOTOR AND LINKAGE  ".