I've got an 04 Wrangler and the fog lights aren't coming on. Husband checked and the fuse seems to be working. The light bulbs look fine, and the battery just got changed. Any ideas?
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
check fuse 19 in underhood fuse box. Check for battery voltage coming into the MF switch on the red/light green wire. Then check for battery voltage on the white/yellow when you turn on the fog lamps. Next, check for battery voltage on terminal B16 in the relay socket after pulling the fog lamp relay
Headlights are usually on a fused link or fused differently than the rest of the lights. Fog lights are an option, so they would have separate wiring. All other exterior lights sounds like a fuse.
Coincidentally, starting today, 6/22, my '04 Wrangler with 85K miles started having the same symptom. It's not the relay though. My lights will turn off if i press in on the fog
light switch in the off position on the turn signal lever but when I
release the pressure they come back on. I also pulled the fog light relay to shut off the lights. Unfortunately, I believe the only solution is to replace the turn signal lever.
Or you could just pull out the relay under the hood, it's marked fog lights, pull the relay out. If your hi beam indicator is flashing with your fog lights on them selves. Could be the multi function switch. That controls turn signals, headlights, fog, I have seen many of those go bad.
If you have checked that you have power at the fog lights globe terminal with test light/probe to confirm and the globes are ok you need to check that you have a decent earth .
When we do that they don't turn on. I know HOW to turn them on...
×