GMC Truck Forum banner

hid realay harness question

523 Views 3 Replies 3 Participants Last post by  02bigGMC
so i got my lights in and all that good stuff and the passenger side flickers on and off. thought it was the bulb and sent it back but that wasnt the problem. i ordered a relay harness which they say will fix my problem. has anyone done this mod to their truck? does it work or did i just blow more $$$???
1 - 4 of 4 Posts
the relay harness will pull power straight from the battery, it should help if you aren't getting a good 12v from the stock harness, unless you have a bad ballast
it is a mculloch hid kit. it will flicker for a while and then it will start.
1 - 4 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.