2004 Tahoe Z71-
I installed a Hopkins Agility Brake Controller with the matching harness. Everything works at the 7 way. The only way I have trailer brakes is by using the override on the controller. I used a test light and have power to the junction box under the dash. The fuse under the hood is good. But no power at the 7 way for the brakes. All my trailer lights work just not the brakes with the brake pedal. Any suggestions would help greatly.
I installed a Hopkins Agility Brake Controller with the matching harness. Everything works at the 7 way. The only way I have trailer brakes is by using the override on the controller. I used a test light and have power to the junction box under the dash. The fuse under the hood is good. But no power at the 7 way for the brakes. All my trailer lights work just not the brakes with the brake pedal. Any suggestions would help greatly.
