I'm working on a friend's newly purchased '04 Cadillac CTS. The headlights will not turn on. Both highs and lows. I've replaced the bulbs, combo switch, relays, and fuses. I'm running the wiring now and I run into something that technically shouldn't be there. It's a 4 way mini fuse block. The mini fuses look to be good but I'll replace them for good measure. It's only 2 amp max so it wouldn't run the lights directly but it could run the controler, switch, etc that runs the lights. I can't get a great pic but I'll post the best I can get.
Anyone have an idea with this could be to/for? I'm guessing it could be for a car alarm but...
Anyone have an idea with this could be to/for? I'm guessing it could be for a car alarm but...
Attachments
Last edited: