Diagnosis Procedure

Check door key cylinder operation.

Does door lock/unlock with door key cylinder switch operation?

YES 

GO TO STEP 2  .

NO 

Go to DIAGNOSIS PROCEDURE .

Check power window operation.

Does power window up/down with power window main switch?

YES 

GO TO STEP 3  .

NO 

Go to DIAGNOSIS PROCEDURE .

Confirm the operation again.

Is the result normal?

YES 

Check intermittent incident. Refer to INTERMITTENT INCIDENT .

NO 

GO TO STEP 1  .