W124 - Rear Wash wipe issues.

[djwazza]

The rear wash-wipe on my w124 estate only has an intermittent setting, is this a relay fault? If so which one? I have already replaced the N10 and my Haynes manual doesn't give any clues.

Happy new Year.

 

[djwazza]

Gents

Is there a relay other than the N10 which controls the rear wash/wipe mechanism? If so I probably need to replace it.

 

[bolide]

AFAIK there's a relay in the tailgate on the nearside. Remove the carpet panel to get to it

Nick Froome