GMC Fuse Box Diagram All GMC Fuse Box Diagram Models Fuse Box Diagram and detailed description of fuse locations. GMC Models. Sierra 1500 - 2017. Savana Passenger - 2017. Savana Cargo Van - 2017. Canyon - 2017. Acadia Limited - 2017. Acadia - 2017. Yukon XL - 2016. Canyon - 2004. Yukon XL - 2003. Yukon Denali - 2003. Yukon - 2003. Sonoma - 2003. Sierra fuse box diagram | Chevy Colorado & GMC Canyon Jun 19, 2016does anyone have a diagram of the fuse box? I am trying to locate the fuse for the tailights to see if that is the cause of my pass side light not working right. I tried to wire in a lighted license plate frame to the wiring for the stock license lights and now my light wont come on. The brake.. Interior Fuse Box Location: 2004-2012 Chevrolet Colorado The video above shows how to replace blown fuses in the interior fuse box of your 2004 Chevrolet Colorado in addition to the fuse panel diagram location. Electrical components such as your map light, radio, heated seats, high beams, power windows all have fuses and if they suddenly stop working, chances are you have a fuse that has blown out.