After replacing the wiring in the rear door of my 1988 240 wagon,everthing works but the the wiper and pump. Both are receiving power so I assume either both, the pump and wiper motor are dead or the relay switch is gone. I want to check the relay first,that being I think the most logical assumption since both items don't work,plus it will be easier as the pump and motor for the wipers are a tad tight fitted inside the gate cavity.

Question where exactly is the relay switch for the gate washer pump and wiper motor,again I assume the relay switch would be used for both of these things?

Thanks all

Dean