Sliding Sensor Circuit Check

With CONSULT-II 

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

Fig 1: Data Monitor Display

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: Signal Table

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

OK or NG 

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

Fig 3: Checking Signal Between Terminal 18 And Ground

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

1. Disconnect driver seat control unit connector and sliding motor connector.
2. Check continuity between driver seat control unit connector B152 terminals 18, 28C and sliding motor B161 terminals 18, 28.
   1. 18 (G) - 18 (G) : Continuity should exist. 
   2. 28C (B/W) - 28 (B/W) : Continuity should exist. 
3. Check continuity between driver seat control unit B152 terminals 18, 28C and ground.
   1. 18 (G) - Ground : Continuity should not exist. 
   2. 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.

Fig 4: Checking Continuity Between Terminals 18, 28C And Ground

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