Check Tilt Motor Circuit

AUTOMATIC DRIVE POSITIONER


Check Tilt Motor Circuit

1.CHECK STEERING WHEEL TILT MECHANISM
Check following.
- Operation malfunction caused by steering wheel tilt mechanism deformation or pinched harness and other foreign materials
- Operation malfunction and interference with other parts by poor installation
OK or NG
OK - GO TO 2.
NG - Repair the malfunctioning part.
2.CHECK FUNCTION
With CONSULT-III
Check operation with "TILT MOTOR" in ACTIVE TEST.





OK or NG
OK - Steering tilt motor circuit is OK.
NG - GO TO 3.
3.CHECK TILT MOTOR CIRCUIT HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit connector and tilt motor connector.





3. Check continuity between automatic drive positioner control unit connector and tilt motor connector.





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





OK or NG
OK - GO TO 4.
NG - Repair or replace harness between automatic drive positioner control unit and tilt motor.
4.CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL
1. Connect automatic drive positioner control unit connector and tilt motor connector.
2. Check voltage between automatic drive positioner control unit connector and ground.










OK or NG
OK - Replace tilt motor.
NG - Replace automatic drive positioner control unit.