Check Sliding Motor Circuit

1. CHECK SEAT SLIDING MECHANISM 

   Check the following.

   • Operation malfunction caused by sliding rail deformation or pinched harness or other foreign materials
   • Operation malfunction caused by foreign materials adhered to the sliding motor or sliding rail connector rod
   • Operation malfunction and interference with other parts by poor installation

   OK or NG 

   OK:

   • GO TO 2 (With CONSULT-II).
   • GO TO 3 (Without CONSULT-II).

   NG: Repair the malfunctioning part and check again.

2. CHECK FUNCTION 

   With CONSULT-II 

   Check operation with "SEAT SLIDE" in ACTIVE TEST.

   Fig 1: Identifying CONSULT II Display - ACTIVE TEST

   Courtesy of NISSAN MOTOR CO., U.S.A.
   SEAT SLIDE FUNCTION
   
   

   Test item	Description
   SEAT SLIDE	The sliding motor is activated by receiving the drive signal.

   OK or NG 

   OK: Sliding motor circuit is OK.

   NG: GO TO 3.

3. CHECK SLIDING MOTOR HARNESS CONTINUITY 
   1. Turn ignition switch OFF.
   2. Disconnect driver seat control unit connector and sliding motor connector.
   3. Check continuity between driver seat control unit connector B153 terminals 3, 10 and sliding motor connector B161 terminals 3, 10.

      3 (G) - 3 (G) : Continuity should exist. 

      10 (G/R) - 10 (G/R) : Continuity should exist. 

   4. Check continuity between driver seat control unit connector B153 terminals 3, 10 and ground.

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

      10 (G/R) - Ground : Continuity should not exist. 

      Fig 2: Identifying Continuity Between Driver Seat Control Unit Connector B153 Terminals 3, 10 And Ground

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

   OK or NG 

   OK: GO TO 4.

   NG: Repair or replace harness between driver seat control unit and sliding motor.

4. CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL 

1. Connect the driver seat control unit connector.
2. Sliding switch operate, check voltage between driver seat control unit connector and ground.
Fig 3: Identifying Voltage Between Driver Seat Control Unit Connector And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

OK: Replace sliding motor.

NG: Replace driver seat control unit.