Diagnosis Procedure

LIFTING MOTOR (FRONT)

DRIVER SIDE : Diagnosis Procedure


1. CHECK LIFTING MOTOR (FRONT) POWER SUPPLY

1.Turn ignition switch OFF.
2.Disconnect lifting motor (front) connector.
3.Check voltage between lifting motor (front) harness connector and ground.





Is the inspection result normal?
YES- Replace lifting motor (front).
NO- GO TO 2.

2. CHECK LIFTING MOTOR (FRONT) CIRCUIT

1.Disconnect driver seat control unit connector.
2.Check continuity between lifting motor (front) harness connector and driver seat control unit harness connector.





3.Check continuity between lifting motor (front) harness connector and ground.





Is the inspection result normal?
YES- Replace driver seat control unit. Refer to "Removal and Installation" Removal and Installation.
NO- Repair or replace harness.