Diagnosis Procedure
- CHECK DTC WITH BCM
Check that DTC is not detected with BCM. Refer to DTC INDEX
Is DTC detected?
YES
Perform diagnosis procedure on the detected DTC. Refer to DTC INDEX .
NO
GO TO STEP 2 .
- CHECK REAR POWER WINDOW SWITCH LH
Check rear power window switch LH.
Refer to COMPONENT FUNCTION CHECK .
Is the inspection result normal?
YES
GO TO STEP 3 .
NO
Repair or replace the malfunctioning parts.
- CHECK REAR POWER WINDOW MOTOR LH
Check rear power window motor LH.
Refer to COMPONENT FUNCTION CHECK .
Is the inspection result normal?
YES
GO TO STEP 4 .
NO
Repair or replace the malfunctioning parts.
- REPLACE REAR POWER WINDOW MOTOR LH
Replace rear power window motor LH.
Refer to REMOVAL AND INSTALLATION .
Is the inspection result normal?
YES
GO TO STEP 5 .
NO
Replace BCM. Refer to REMOVAL AND INSTALLATION .
- CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
Check intermittent incident. Refer to INTERMITTENT INCIDENT .
NO
GO TO STEP 1 .