Grey wire bundle

Ross

Goblin Guru
Would you trace some of those grey wires, and tell us where they lead too?
Also, what is your donor car? (You can modify your signature to mention that - follow the link in my signature line)
 

chief404

Active Member
It goes to one of the plugs on the bcm. I will tear apart the wire harness and see which one it goes too
 

Ross

Goblin Guru
In AllDataDIY,

BCM, connector C1, pin 63, grey, 5V reference
BCM, connector C2, pin 57, grey, windshield wiper
BCM, connector C2, pin 61, grey, cruise control
BCM, connector C3, pin A4 & A5, grey, door lock
BCM, connector C3, pin A10, grey, interior lamp
BCM, connector C3, pin B12, grey, instrument panel lamp
BCM, connector C4, pin C2, grey, instrument panel lamp
BCM, connector C4, pin F2 & F3, grey, instrument panel lamp

I'm guessing it is the instrument panel lamps.
 
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