Where Do I Install Fuse For Brake Controller Under Hood of 2008 GMC Sierra Truck

Question:

This might be a dumb question but I need to know where to plug in the fuses after wiring up the wires under the hood.

asked by: Keith M

Expert Reply:

The fuses may already be in the correct spots from the factory, and hooking up the wiring as shown in the video will be all you have to do. You will need to check the labels on the fuse box cover for towing or brake controller, one fuse spot will be 30 amps, the other will be 40 amps.

I have linked an FAQ article for the 2008 Chevrolet Silverado and GMC Sierra that may be a good reference.

expert reply by: Reno H