reverse lights not coming on when unlocked HELP!! [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: reverse lights not coming on when unlocked HELP!!


camaroracer
02-05-2006, 03:27 PM
i installed a set of backup lights in the truck (extra ones) and i tapped into the light green wire on the trailer harness and they worked fine. They came on in reverse and also when the truck was unlocked. I hooked up my trailer to the truck today and now the reverse lights come on on the truck tail lamps but not the reverse lights that i mounted. In addition to this when the truck is unlocked neither of my reverse lights come on at all. i have already checked to make sure that the lights were enabled in the DIC when unlocked and it was. any ideas??? i need help!!!! thanks in advance

TurboBeagleBuggy
02-05-2006, 03:53 PM
The trailer reverse lights don't come on with the unlock. Just when the truck is put into reverse.

camaroracer
02-05-2006, 03:56 PM
my truck reverse lights dont come on either, thats my concern. and i know before the reverse lights that i added came on with the reverse lights when i first wired it up.

DIESELMAN75
02-05-2006, 05:22 PM
do they work without the trailer or they stoped working both with and without the trailer

camaroracer
02-05-2006, 07:25 PM
found the problem, the trailer bu fuse was bad, thanks diesel buggy!!!

TurboBeagleBuggy
02-05-2006, 11:36 PM
found the problem, the trailer bu fuse was bad, thanks diesel buggy!!!

Glad to help