Everyone with hid fog lights

[kbi83]

Help.. When I first installed them I would always here a clunk in the back when. Turned them on.. Tried to use them the other night and nothing so I checked the fuse under the hood, it was fine purchased another relay and that didn't fix it. So any ideas guys? I havent plugged in the oems yet because it's 110 in the shade. So any other suggestions would be great... Thx

 

[ezdaar]

hmm, questions...


How are they wired in?
OEM?
HID relay harness?
Rigged up with switch in cab?

 

[kbi83]

Factory. With ddm plug and play.

 

[chauncey0337]

This may be why you heard the clunk in the back
http://www.tahoeyukonforum.com/forum/showthread.php?t=10815

 

[CdnDenali]

For the fogs, did you still have to switch the wires around like the headlights?

 

[kbi83]

For the fogs, did you still have to switch the wires around like the headlights?

I dont recall doing that on the headlights. I plugged them in and they worked.

My fogs were working great. Checked my rear wiper it works so it's not that fuse. Any other ideas?

 

[TnTahoe]

the clunk in the back is the rear wiper, mine does it everytime, there is a thread on here somewhere about the grounding of rear squirter and the fogs are shared

 

[kbi83]

Ya I found the source of the clunk. I'm more worried about why. Both. My fogs stopped working.

 

[DenaliAK]

They're wired to the stock wiring? That's a little odd for them both to go out. Could just be coincidental burn outs...have you tested bulbs and ballasts?

I have a wiring harness on my headlights and they suddenly quit working. Turned out it was corrosion on the battery posts where the harness connected. It got so bad it wasn't letting any juice through.

 

[chauncey0337]

Like DenaliAK said, I would test ballasts and make sure your connections and grounds are good.