E36 electric windows not working

[Bb1981]

Front windows on the saloon won’t open.ive checked the usual things,ie fuses
They worked fine a few weeks ago.can someone point me in the right direction please.


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[dergside]

Does the passenger one work from the switch on the passenger door?

[rebel.ranter]

Could be water near the control module (GM4)? Or a relay? Unlikely to be the switches but if you need them I have spare switches, both old type and new type.

Here's the official wiring diagram manual:

http://wedophones.com/Manuals/BMW/19...g%20Manual.pdf

[Bb1981]

Does the passenger one work from the switch on the passenger door?

No both aren’t working.changes out the controls just in case but still nothing


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