I've got a 97z28 M6 and I seem to be having electrical probs. I'm pretty sure that its my bcm, but not sure.....I will be driving down the road and my radio will quit working and my windows will no longer have power. I took out the radio and there seemed to be a relay a few inches above the radio and a black box beneath that with two wiring harness coming out, which is the bcm?
And will the bcm from any 96-02 V8 or V6 work or are they specific?