wiring

Has anybody had to deal with the whole "buttons on the steering wheel not working, turn signals not activating, high beams not activating" ordeal? Just installed a GPS tracker for my personal 2015 S550, and I must have bad karma somewhere, because I disconnected the negative terminal and moved...

So - this is the wiring diagram I got for the FPDM. I started trying to use the yellow with gray stripe wire that is always mentioned here. It wouldn't prime or put out any voltage. I made sure the connection to that wire in the FPDM was good with an ohmmeter prior to powering the car back...

So to start off I have a 2016 ecoboost. I wrecked the car last October and ever since the obd2 will power on my Cobb Accessport but not communicate. I have sent the Accessport off for repair and they replaced the cable. I received it back today and nothing just as before. It powers on but won't...

Hi all, new to the forum, happy first time mustang owner (2015 gt premium) by way of challenger r/t then bmw 2 series, not new to the modding-scene(not a pro either) but hoping someone with knowledge can help me out. All I need is the color combo of the wire that indicates the 'switched power...

Hey all. I had a question about the wiring bundle that connects to the backup camera in the trunk. My backup camera wasn't working, it was displaying the "no camera found" message when that car was in reverse, so I brought it in for warranty repair. When I got the car back the camera worked but...