Turn signals not working at all, but hazards do. 91 fox LX 5.0

Pull out the hazard switch from the dash, the wires are notorious for depinning from this connector and causing the turn signals not to function. If that's the case the wires will be loose and fall out of the plastic connector when you pull out the switch.

If this is the issue, you can fix it by either trying to hold the wires together with tape/zip tie, or you can purchase a new connector from lmr.com or other vendor. Good luck.

OP, any update?

Hi there,
I’m not sure if this will help, but I have a 1995 GT that I bought last autumn, so it’s still fairly new to me.


It came with a weird aftermarket alarm system that’s been spliced into a bunch of wires behind the dash. I’m planning to remove it this winter, but for now I’m having an issue that sounds a bit like yours.


When I turn on the hazard lights, nothing happens — not even the hazard switch itself blinks. But as soon as I turn the hazard switch off, all my regular turn signals work just fine. That’s how I’ve been driving all summer. Every bulb is working normally.


Maybe you’ve got an aftermarket alarm system too, like mine? Just a thought.

Zeke1995 said:

If anyone could help here, that would be great. I have a 91 fox LX 5.0 Hatch. My turn signals are not working at all. My hazards work fine. From the inside and out, changed out the relays for both the hazard and turn signal, located in the fuse box, and behind the glove box. The hazard one worked fine, and the turn signal one still didn’t work. Changed the ignition switch and that didn’t help either. I’m kinda lost here and would love some help. Would this be a fix, what’s in this video?

Click to expand...

Have you tested all wires are good? Use a test light to see where you’re loosing power.

I had a problem with my backup lights and when I pulled the carpet and checked the wires, I found a break in the wire and the wire insulation wasn’t damaged. Would never had found it if I hadn’t probed the wire insulation