Roadmaster Universal Diode Wiring Kit Installation - 2019 GMC Sierra 2500- Video
Hi there, GMC owners. Today, on your 2019 GMC Sierra 2500HD, we're gonna be taking a look at and showing you how to install Roadmaster's diode wiring kit. Roadmaster's diode wiring kit is gonna take all the lighting signals on our motorhome and transfer them to the lights here at the back of the vehicle. I've got the hazard lights turned on and you should be able to see those at the motorhome as well as here at the vehicle, mimicking one another because it's just transferring those signals right to here. The diode wiring will ensure that the signals are transferred from there. You'll get all the wiring necessary to bring them from a connector at the front to the lights here at the back. more
11/18/2022 11:20:51 AM
