BMW Repair Questions? Ask a Mechanic for Answers ASAP
I want to know what the problem is.
No idea what to replace
you asked if you should replace the "multi-function control" because this was suggested to you
please provide the part number of what is being suggested to you, so I can clarify what is being referred to by "multi-function control"
sorry, I don't know what he was talking about..............some sort of ECU I think
what is the last 7 of the vin of the car?
Whole VIN is:
I have reviewed the wiring diagram.
the rear wipe wash control unit is responsible for control of the rear wiper and wash pump
if everything else has checked out and there are no blown fuses, then this is the likely cause.
Sorry if you were hoping for a different answer, please don't shoot the messenger - I can only give the honest answer, which I have. Please remember that a low rating PUNISHES me for my honest and prompt response, and I receive nothing for my time and answer until a positive rating is clicked.Please let me know if you have further questions. Please do not forget to click a positive rating as this is the only way I receive credit for my answer, thank you. Best wishes with your vehicle.
Sorry to annoy you again, but where do I find that in the car?
(ps you are getting positive response for getting me this far)
Thanks very much for your time and effort Steve. I can't ask for better information than you have given.