Check Telescopic Motor Circuit

AUTOMATIC DRIVE POSITIONER


Check Telescopic Motor Circuit

1.CHECK STEERING WHEEL TELESCOPIC MECHANISM
Check following.
- Operation malfunction caused by steering wheel telescopic mechanism deformation or pinched harness or 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 and check again.
2.CHECK FUNCTION
With CONSULT-III
Check operation with "TELESCO MOTOR" in ACTIVE TEST.





OK or NG
OK - Steering telescopic motor circuit is OK.
NG - GO TO 3.
3.CHECK TELESCOPIC MOTOR HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and tilt motor and telescopic motor connector.
3. Check continuity between automatic drive positioner control unit connector and tilt motor and telescopic 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 and telescopic motor.
4.CHECK BCM OUTPUT SIGNAL
1. Connect the automatic drive positioner control unit connector.
2. Check voltage between automatic drive positioner control unit connector and ground.










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