2003 GMC Sierra "head light don" Questions

...would cause not to be as bright With test light find the ground wire for head light's (back of headlight bulb) add ground, could be that it don' have a good ground, add ground from harness to

...head light working fine but the right I have no power to it. I have checked the fuses and relaysand so far have not found and broken or frayed wires. they have quit producing reliable vehicles since ...

...someone . just answer my ? bwuick 2000 had working head lights now no head lights at all. I have to have head light to drive at night. bulbs are okay what else could it be..Text me back Thanks ...

on but the back lights don't The head lights are on but the back lights don't turn on. One break light doesn't work Open the boot, then remove the cover of the back light then replace the bulb

head lights don't come on but my fog lights My head lights don't come on but my fog lights do. Tail lights parking lights come on Headlight fuse might be blown. Check the fuse panel and replace it

...head light doors don"t open the lights don"t come on how do I get the doors open the lights should come on whether or not the doors are open,they are powered by the headlight switch at the same time ...

...rear parking lights don`t work, what do I do? do they work if you put on the head lights. ? do they work when you step on the brake pedal? It is you brake light switch... the switch... look it

...lights all work. dash ilumination lights don't work. Turn signal lights are on when head lights are ure on. Cruise, seatbelt, ABS, etc..lights all work. dash light fuse and back feed through a ...

...f-150 taillights don`t work when i turn head lights on? during the day my tail & break lights work at night i put my head lights on my tail lights won`t work. check connections and fuse for ...

head lights work brake lights don't, have changed brake switch and bulbs and checked fuses When you say you checked the fuse, are you getting power in and out of it and the brake light switch