Diagnosis Procedure

REAR SEATBACK SWITCH


RH : Description

Switch that performs the return operation or release operation.




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. Refer to 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 to Component Inspection.
Is the inspection result normal?
YES - GO TO 5.
NO - Replace rear seatback switch (RH). Refer to Removal and Installation.
5.CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
- INSPECTION END