Quote:
Originally Posted by jwichman
I have a 2009 silverado 2500hd. Under the hood near the fuse box I've found 3 red wires 1 for trailer brakes, 1 unmarked that I've traced to the trailer plug on the rear bumper for 12volt aux power to the trailer and 1 that is marked 12volt aux trailer power feed. Does anyone know where the wire marked 12volt aux trailer power feed runs? I'm the original owner of the truck so I know there haven't been any after market modifications done. Any ideas why 2 aux power trailer feeds and where the second one runs?
Thanks
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jwichman,
If you were able to provide us with the last 8 digits of your VIN, we could consult with an internal technical resource to see if they would be able to provide any insight. Please send it to us via private message.
Sarah (Assisting Erica)
GM Customer Care