Fog Lights Just Quit Working

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Jan 18, 2019 | 07:55 PM

#1 (permalink)

ekline49

Thread Starter

Joined: Jul 2012

Posts: 21

Likes: 1

From: Rancho Cucamonga/Alta Loma, California

Fog Lights Just Quit Working

Hello All --- can anyone shed any light on why my fog lights quit working? They worked fine until recently. The switch seems fine and all other switch functions work fine. Could they both have blown at the same time? They look ok. Any ideas would be genuinely appreciated.

Jan 18, 2019 | 08:29 PM

#2 (permalink)

bluecoupe

Senior Member

Joined: Oct 2008

Posts: 3,140

Likes: 83

From: Grimsby, Ontario

Re: Fog Lights Just Quit Working

Check your trunk for water
https://www.crossfireforum.org/forum...-turn-off.html

Jan 18, 2019 | 10:59 PM

#3 (permalink)

pizzaguy

Administrator

Joined: Jun 2009

Posts: 13,965

Likes: 1,293

From: Fort Worth, Texas

Re: Fog Lights Just Quit Working

The ICM has control over them, remember, when you hit the high beams, the Fog Lights are turned off. Check fuse nine in the ICM, if it is good, replace both bubs (or "check" them).
If that does not do it, you may need either a new ICM or new multifunctino switch

Jan 18, 2019 | 11:01 PM

#4 (permalink)

pizzaguy

Administrator

Joined: Jun 2009

Posts: 13,965

Likes: 1,293

From: Fort Worth, Texas

Re: Fog Lights Just Quit Working

Quote:

Originally Posted by bluecoupe

Check your trunk for water
https://www.crossfireforum.org/forum...-turn-off.html

If she service manual diagrams are accurate (big IF), the CLP/SSM can make the fog lights stay on, but cant keep them from coming on.

Jan 19, 2019 | 12:54 PM

#5 (permalink)

onehundred80

Senior Member

Joined: Apr 2006

Posts: 25,432

Likes: 648

From: Ontario

Re: Fog Lights Just Quit Working

Check the fuse and if it is OK check for power at the fuse upstream terminal if the fuse is OK it will tell you which side of the fused wire has the problem, no power at the fuse then the trouble lies upstream of the fuse. Power at the fuse means the trouble lies downstream.

Last edited by onehundred80; Jan 19, 2019 at 12:57 PM.