All Component

MANUAL FUNCTION DOES NOT OPERATE

ALL COMPONENT : Diagnosis Procedure


1. CHECK DRIVER SEAT CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT

Check driver seat control unit power supply and ground circuit.
Refer to "DRIVER SEAT CONTROL UNIT : Diagnosis Procedure" Driver Seat Control Unit.
Is the inspection result normal?
YES- GO TO 2.
NO- Repair or replace the malfunction parts.

2. CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT

Check automatic drive positioner control unit power supply and ground circuit.
Refer to "AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Diagnosis Procedure" Automatic Drive Positioner Control Unit.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace the malfunction parts.

3. CONFIRM THE OPERATION

Confirm the operation again.
Is the result normal?
YES- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.
NO- GO TO 1.