Check Telescopic Motor Circuit
- 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.
- CHECK FUNCTION
With CONSULT-II
Check operation with "TELESCO MOTOR" in ACTIVE TEST.
ACTIVE TEST REFERENCETest item Description TELESCO MOTOR The telescopic motor is activated by receiving the drive signal. OK or NG
OK: Steering telescopic motor circuit is OK.
NG: GO TO 3.
- CHECK TELESCOPIC MOTOR HARNESS CONTINUITY
- Turn ignition switch OFF.
- Disconnect automatic drive positioner control unit and tilt motor and telescopic motor connector.
- Check continuity between automatic drive positioner control unit connector and tilt motor and telescopic motor connector.CONTINUITY SPECIFICATION
A B Continuity Automatic drive positioner control unit connector Terminal Telescopic motor connector Terminal M7 36 M45 1 Yes 44 2 - Check continuity between automatic drive positioner control unit connector and ground.CONTINUITY SPECIFICATION
A Ground Continuity Automatic drive positioner control unit connector Terminal M7 36 No 44
OK or NG
OK: GO TO 4.
NG: Repair or replace harness between automatic drive positioner control unit and tilt motor and telescopic motor.
- CHECK BCM OUTPUT SIGNAL
- Connect the automatic drive positioner control unit connector.
- Check voltage between automatic drive positioner control unit connector and ground.VOLTAGE SPECIFICATION
Automatic drive positioner control unit connector Terminals Telescopic switch condition Voltage (V) (Approx.) (+) (-) M7 36 Ground FORWARD Battery voltage Other than above 0 44 BACKWARD Battery voltage Other than above 0
OK or NG
OK: Replace tilt and telescopic motor.
NG: Replace automatic drive positioner control unit.