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 motor connector.
3. Turn the ignition switch ON.
4. Perform "Active test" ("TILT MOTOR") with CONSULT-III.
5. Check voltage between tilt motor harness connector and ground.





Is the inspection result normal?
YES - Replace tilt motor. (Built in steering column assembly.)
NO - GO TO 2.
2.CHECK TILT MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit.
3. Check continuity between automatic drive positioner control unit harness connector and tilt 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. Removal and Replacement.
NO - Repair or replace harness or connector.