| A. The screen wiper of back glass does not work |
1. The burned-down safety lock
2. Faulty relay of a screen wiper of back glass
3. Conducting to the relay of a screen wiper of back glass is interrupted
4. Conducting to the screen wiper engine is interrupted
5. The screen wiper engine is faulty |
To replace
To check the relay
To repair conducting
To check conducting, especially between a back door and a body, if necessary to repair
To replace |