Diagnosis Procedure

POWER WALK-IN SWITCH

DRIVER SIDE : Diagnosis Procedure


1. CHECK POWER WALK-IN SWITCH SIGNAL

1.Turn ignition switch OFF.
2.Disconnect power walk-in switch connector.
3.Check voltage between power walk-in switch harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- GO TO 2.

2. CHECK POWER WALK-IN SWITCH CIRCUIT

1.Disconnect driver seat control unit connector.
2.Check continuity between driver seat control unit harness connector and power walk-in switch harness connector.





3.Check continuity between driver seat control unit harness connector and ground.





Is the inspection result normal?
YES- Replace driver seat control unit. Refer to "Removal and Installation" Removal and Installation.
NO- Repair or replace harness.

3. CHECK POWER WALK-IN SWITCH GROUND CIRCUIT

Check continuity between power walk-in switch harness connector and ground.





Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace harness.

4. CHECK POWER WALK-IN SWITCH

Check power walk-in switch.
Refer to "DRIVER SIDE : Component Inspection" Component Inspection.
Is the inspection result normal?
YES- GO TO 5.
NO- Replace power walk-in switch. Refer to "Exploded View" Exploded View.

5. CHECK INTERMITTENT INCIDENT

Check intermittent incident.
Refer to "Intermittent Incident" Intermittent Incident.
- INSPECTION END