Diagnosis Procedure

TILT MOTOR


Description

- The tilt motor is installed to the steering column assembly.
- The tilt motor is activated with the automatic drive positioner control unit.
- The steering column is tilted upward/downward by changing the rotation direction of tilt motor.




TILT MOTOR


Diagnosis Procedure

1.CHECK TILT MOTOR POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect tilt and telescopic motor connector.
3. Turn ignition switch ON.
4. Perform "Active test" ("TILT MOTOR") using CONSULT-III.
5. Check voltage between tilt and telescopic motor harness connector and ground.





Is the inspection result normal?
YES - Replace tilt motor. (Built in steering column assembly.) Refer to Exploded View Removal and Installation, "WITH ELECTRIC MOTOR : Exploded View".
NO - GO TO 2.
2.CHECK TILT MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit connector.
3. Check continuity between automatic drive positioner control unit harness connector and tilt and telescopic motor harness connector.





4. Check continuity between automatic drive positioner control unit harness connector and ground.





Is the inspection result normal?
YES - Replace automatic drive positioner control unit. Refer to Automatic Drive Positioner Control Unit.
NO - Repair or replace harness.