Diagnosis Procedure

REAR SEATBACK SWITCH

RH : Diagnosis Procedure


1. CHECK REAR SEATBACK POWER RETURN CONTROL UNIT INPUT SIGNAL

1.Turn ignition switch OFF.
2.Disconnect rear seatback switch (RH) connector.
3.Check voltage between rear seatback switch (RH) harness connector and ground.





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

2. CHECK REAR SEATBACK SWITCH (RH) CIRCUIT

1.Disconnect rear seatback power return control unit connector.
2.Check continuity between rear seatback power return control unit harness connector and rear seatback switch (RH) harness connector.





3.Check continuity between rear seatback power return control unit harness connector and ground.





Is the inspection result normal?
YES- Replace rear seatback power return control unit. Removal And Installation.
NO- Repair or replace harness.

3. CHECK REAR SEATBACK SWITCH (RH) GROUND CIRCUIT

Check continuity rear seatback switch (RH) harness connector and ground.





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

4. CHECK REAR SEATBACK SWITCH (RH)

Check rear seatback switch (RH).
Refer toComponent Inspection.
Is the inspection result normal?
YES- GO TO 5.
NO- Replace rear seatback switch (RH). Removal And Installation.

5. CHECK INTERMITTENT INCIDENT

Intermittent Incident.
- INSPECTION END