electrical problem

See the following website for some help from Tmoss (diagram designer) & Stang&2Birds (website host)

http://www.veryuseful.com/mustang/tech/engine/images/IgnitionSwitchWiring.gif

Did you check the fuses? If they're ok there is a good chance your combo switch has gone bad.

my flashers and hazards work fine with out the flasher fuse in the fuse box....the little round silver thing right?

The flasher is on the back side of the fuse panel, not the front. You have to feel for it. If you have a GT, you may have had the cursed fog light melt down (had it happen), and your MFS (multi function switch) died. Also, sometimes your U/D pullies will make your lights do funny things at idle, like not flash. Try giving it some RPMs and then test the lights while holding it at like 1500 RPM. Good luck.

Oh, one other thing, check your hazard switch and make sure it isn't slightly pushed in. I had that happen, and my lights wouldn't work. The hazards don't flash, but it kills power to the lights and I went through three bulbs, a flasher, and a headache before I saw the switch slightly pushed in.

This happened to me a few years back. I checked all of my fuses and the hazzard fuse behind the glove box, but still no luck. After $250.00 at my mechanic and 2 days of electrical troubleshooting it was that POS ignition module on the column. The kicker was that Ford had just replaced it a year before for FREE on a recall and this "new and improved one" went out. The part is less than $20.00 at your local part store and usually takes safety torque drivers to remove. Take the two column pieces off and look for a wiring harness on the right side below the ignition switch. It will be the female portion bolted to the column that the main ignition switch wiring harness plugs into. The contacts in this switch chronicly go bad and causes these accessories to not receive power. You will need to remove the lower column panel and the metal plate below it to remove this switch. EMAIL me @ cshallcross@comcast.com if you need any more detail or pictures.