Quote:
Originally Posted by jtvalusn69
Gents,
I can hear the relays clicking, so power is getting to the module, and the switches are engaging the relays, but the current isn't being directed to the motors. I am wondering if this is a microcontroller problem, or if there is a failure point in the power side of the circuit.
Thanks.
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If you can ear the relay click, that means that the logic (communication) is working. It must be burnt contacts on the relays, or a corroded connector. Take a look in case you see something obvious.
Like scottjoh said, he can supply supply you relays if yours are the same model as he listed. I bought from him relays to fix my door lock module (GMV) on my E46 and now the actuation is so much stronger. Contacts were burnt.