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2025 Acadia Denali Trailer Brake Controller Wiring Location

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812 views 4 replies 3 participants last post by  aboeira  
#1 ·
The online owner's manual addresses connecting an aftermarket brake controller. It says:

"If equipped, there are four blunt cut wires inside the front driver side instrument panel. It will be necessary to have a technician connect the 12-volt power to the engine compartment fuse block."

Since my Acadia has the 7 pin trailer harness connector and the towing package with the trailer hitch assembly, I assumed that it is "equipped" for a brake controller. But I can't find the four blunt cut wires.

I have opened up the "front driver side instrument panel" but cannot find any blunt cut wires.

Does anyone know how to connect my brake controller harness (universal, with 4 blunt cut wires) to my Acadia?
 
#2 ·
I vaguely recall finding those wires kind of near the gas pedal behind the side panel of the center console. Mine is a 2017 MY though. Good luck.