Diagnosis Procedure

RECLINING MOTOR


PASSENGER SIDE : Description

- The seat reclining motor is installed to the seatback frame.
- The seat reclining motor is activated with the passenger seat control unit.
- The seatback is reclined forward/backward by changing the rotation direction of reclining motor.




RECLINING MOTOR


PASSENGER SIDE : Diagnosis Procedure

1.CHECK RECLINING MOTOR POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect reclining motor connector.
3. Check voltage between reclining motor harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - GO TO 2.
2.CHECK RECLINING MOTOR CIRCUIT
1. Disconnect passenger seat control unit connector.
2. Check continuity between reclining motor harness connector and passenger seat control unit harness connector.





3. Check continuity between reclining motor harness connector and ground.





Is the inspection result normal?
YES - Replace passenger seat control unit. Refer to Removal And Installation.
NO - Repair or replace harness.
3.CHECK RECLINING MOTOR
Check reclining motor. Refer to Component Inspection.
Is the inspection result normal?
YES - GO TO 4.
NO - Replace reclining motor. Refer to Exploded View.
4.CHECK INTERMITTENT INCIDENT
Check intermittent incident. Refer to Intermittent Incident.
- INSPECTION END