If you do not have working tail lights on your GMC vehicle it may be an issue with the wiring or your lights may be burned out.
Did you replace the fuse? have you checked the circuit board well the lights go on cause they tend to short out often
how to trouble shoot for gmc back up lights?
I dont really know but will tell u when i find out
If both day runners went out, I would check the relay and fuses in the main fuse box under the hood.
The GMC dash tail and parking lights are on a different fuse from the brake lights. Check the fuses for a possible blown fuse.
Riunning lighs not working 2002 gmc envoy
Probably a fuse
I hate to break it to you but these are unreliable cars. (i dont know the answer though), next time, dont get a vauxhall!!
2001 GMC Savanna Van Daylight running lights. Do I need to disable the daylight running lights so I can install HID lighting system, for it to work?
I have a 1983 GMC Sierra it has no dash,tail lights an brake lights are very dim
Yes.
46 ford the park lights are under the headlights 47 fords the park lights are in the grille sorry dont know about a 48