Driver Seat Control Unit

POWER SUPPLY AND GROUND CIRCUIT:_:DRIVER SEAT CONTROL UNIT





Diagnosis Procedure
1.CHECK FUSE
Check that the following fuse and fusible link are not fusing.





Is the inspection result normal?
YES - GO TO 2.
NO - Replace the blown fuse after repairing the affected circuit.
2.CHECK DRIVER SEAT CONTROL UNIT POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect driver seat control unit connector.
3. Check voltage between driver seat control unit harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace harness.
3.CHECK DRIVER SEAT CONTROL UNIT GROUND CIRCUIT
Check continuity between the driver seat control unit harness connector and ground.





Is the inspection result normal?
YES - INSPECTION END
NO - Repair or replace harness.




Special Repair Requirement
1.PERFORM ADDITIONAL SERVICE
Perform additional service when removing battery negative terminal.
- Description.