Sliding Sensor Circuit Inspection

With CONSULT-II 

Check operation with "SLIDE PUL SE" on the DATA MONITOR to make sure the pulse changes.

Fig 1: CONSULT-II Display - SLIDE PUL SE On DATA MONITOR

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

Without CONSULT-II 

1. Turn ignition switch OFF.
2. Check signal between driver seat control unit connector and ground, with oscilloscope.
   Fig 2: Checking Signal Between Driver Seat Control Unit Connector And Ground (1 Of 2)

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

Fig 3: Checking Signal Between Driver Seat Control Unit Connector And Ground (2 Of 2)

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

OK or NG

1. OK: Sliding sensor circuit is OK.
2. NG: GO TO 2.

1. Disconnect driver seat control unit connector and sliding motor connector.
2. Check continuity between driver seat control unit connector B152 terminals 18 (G), 28C (B/W) and sliding motor B161 terminals 18 (G), 28 (B/W).
   Fig 4: Checking Sliding Sensor Harness Continuity

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

   18 (G) - 18 (G): Continuity should exist. 

   28C (B/W) - 28 (B/W): Continuity should exist. 

3. Check continuity between driver seat control unit B152 terminals 18 (G), 28C (B/W) and ground.

   18 (G) - Ground: Continuity should not exist. 

   28C (B/W) - Ground: Continuity should not exist. 

OK or NG

1. OK: Replace sliding motor.
2. NG: Repair or replace harness between driver seat control unit and sliding motor.