Diagnosis Procedure

TILT&TELESCOPIC SWITCH


Diagnosis Procedure

1.CHECK TILT AND TELESCOPIC SWITCH FUNCTION
Check voltage between tilt and telescopic switch and ground.





Is the inspection result normal?
YES - Tilt and telescopic switch is OK.
NO - GO TO 2.
2.CHECK TILT AND TELESCOPIC SWITCH SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect tilt and telescopic switch and automatic drive positioner control unit connectors.
3. Check continuity between tilt and telescopic switch and automatic drive positioner control unit.





4. Check continuity between tilt and telescopic switch and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace circuit.
3.CHECK TILT AND TELESCOPIC SWITCH GROUND CIRCUIT
Check continuity between tilt and telescopic switch and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace circuit.
4.CHECK TILT AND TELESCOPIC SWITCH
Check tilt and telescopic switch. Component Inspection.
Is the inspection result normal?
YES - GO TO 5.
NO - Replace tilt and telescopic switch.
5.CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT
1. Connect automatic drive positioner control unit connector.
2. Check voltage between automatic drive positioner control unit and ground.





Is the inspection result normal?
YES - GO TO 6.
NO - Replace automatic drive positioner control unit. Removal and Installation.
6.CHECK INTERMITTENT INCIDENT
Check intermittent incident. Intermittent Incident
- INSPECTION END