Can someone point me to the location of the brake controller hookup on a
2004 GMC C-3500? The owners manual doesn't indicate where it might be.
thanks,
2004 GMC C-3500? The owners manual doesn't indicate where it might be.
Brake controller hookup
Jan 26, 2007
4 Replies
2004 GMC C-3500? The owners manual doesn't indicate where it might be.
Trailer brakes, correct?
On my 04 Chevy 2500, it's on the "underdash" terminal block, black plastic "box" just inboard of the parking brake. The truck came with a wiring harness, connector on one end, bare wires on the other. When I bought my Tekonsha controller I also bought a brand specific wiring harness from them. It looks like this:
formatting link
DJ
Yes, thanks for the reply. I've purchased the same exact harness for my prodigy. That way, I can just move it to what ever truck I'm using at the time and don't need two controllers. Thanks for the info.
It's under that damn cover you keep bumping your left toe against. Keng
ok, thanks.
Join the Discussion
Have something to add? Share your thoughts — no account required.
Didn't find your answer?
Ask the community — no account required