-- Message Boards -- 1968 California Special Limited Edition Ford Mustang GT/CS
D I S C U S S I O N . F O R U M
1968 GT/CS & HCS
2007+ GT/CS
1966-1967 HCS


Old 07/25/2004, 06:17 AM   #1

Joined: Nov 03
Posts: 29


Can anyone out there tell me why my taillites don't go on when the fog lites are turned on. Any other 68 Mustangs I've had with the GT equipment group the fog lites worked this way. Anyone who has a CS with the GT equipment group please let me know how your fogs work. I may have screwed up when I put the car back together. Unfortunately this was one of the items I didn't check before disassembly. Yes my car is a true factory GT, (Marti report & Ford history 999).
Thanks Joe
66joej is offline   Reply With Quote
Old 07/25/2004, 05:36 PM   #2
hookedtrout's Avatar

Location: Idaho
Joined: Mar 03
eBay: bebopin
Posts: 1,927

Send a message via Yahoo to hookedtrout
My Garage

My CS isn't a true GT but my tail lights are not wired in with the fogs. Fog switch only brings on the fogs.

hookedtrout is offline   Reply With Quote
Old 07/25/2004, 05:50 PM   #3
My Car Details
68gt390's Avatar
The car that became a diecast

Location: Columbus, Ohio
Joined: Feb 04
Posts: 2,021


Since your car is a true GT optioned car, anytime you turn on your fog lights with the fog light switch your tail lights should also come on. The GT harness is specificly set up for both switch's (seperate plugs for each), headlight switch and fog light switch. Sounds like you may have a wiring problem. Check to see if your wiring harness that leads from the underdash area through the firewall to the front for the headlights and fog lights has any unusual splices. Both my GT 390 and CS 390 had numerous splices in the wiring harness and I had to replace them both. A lot of folks will splice the fog lights into the headlight wiring so they don't have to mess with two different switchs. When I use the fog light switch on both my cars, both the fog lights and tail lights come on.

68gt390 is offline   Reply With Quote
Reply Forums > GT/CS and HCS Forums > GT/CS and HCS Discussions

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT -7. The time now is 05:37 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2019, vBulletin Solutions Inc.

This site created, owned and maintained by Jon Hanna - Copyright 1996-2011
All rights reserved. is not affiliated with Ford Motor Company

ShowCase vBulletin Plugins by Drive Thru Online, Inc.