Hey folks. I have a 92 E31 with just a few remaining issues to sort out.
The rear windows will not function. They both failed at the same time.
The front windows are fine. All the fuses are fine.
When the rear window switch is pressed I can hear the relay in the trunk click and
also a click from the relay module In the drivers door sill. I changed
Out the RM1 relay module and it had no effect.
So according to the circuit diagrams I have seen the only other thing
it can be is the general module?
Any assistance would be very appreciated. Thanks
If you have not had the General Module Capacitors replaced, you need to do it. Scott here EEdegreetodrive does it for a reasonble price
Its a suspect in a lot of electrical problems
https://www.bimmerforums.com/forum/s...module-rebuild
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