Check Rear Seat Sliding Sensor Circuit

POWER SEAT(REAR)


Check Rear Seat Sliding Sensor Circuit

1.CHECK REAR SEAT SLIDING SENSOR POWER SUPPLY
1. Turn ignition switch OFF.





2. Check signal between rear seat control unit connector and ground with oscilloscope.





OK or NG
OK - Check the condition of the harness and connector.
NG - GO TO 2.
2.CHECK REAR SEAT SLIDING SENSOR HARNESS
1. Disconnect rear seat control unit connector and rear seat sliding motor connector.





2. Check continuity between rear seat control unit connector and rear seat sliding motor connector.





3. Check continuity between rear seat control unit connector and ground.





OK or NG
OK - Replace rear seat sliding motor.
NG - Repair or replace harness between rear seat control unit and rear seat sliding motor.