Way late to the conversation but im trying to install a pr5-gm11 but have no power. I tried to run 12v accessory wire to the red wires on the ro5 and the radio harness but still no power. Any ideas or guidance? Sent from my SM-G965U using Tapatalk
I recent got a 2014 GMC Sierra 1500 which did not have fog lights. I got a set and have them installed in the bumper but have not wired them yet. What I want to do is have them wired to the headlights so when the headlights auto turn on/off the fog lights turn on/off also. Problem is I don't know what wire to tap into. The fog light kit I got has a switch and relay I still want to use in case I want to turn the fog lights off. Can anyone help me out with wiring suggestions?