1978 Ford Thunderbird stop lights

Avatar
CLEVELAND02
  • MEMBER
  • 1 POST
Electrical problem
1978 Ford Thunderbird V8 Automatic

my stop lightswont work.what should i do
Nov 10, 2009 at 5:45 PM
Advertisement
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
you could try crying lol. just kiding. If you have a test light see if there is power at the rear light. If not go to the switch it is on the brake pedal and see if the switch is getting power, one wire will be hot and the oter wires will go to turn sig and cruise control. then depress pedal and see if power goes thru the switch. If it doesn't then the switch is bad, if it does then the turn signal switch is bad if you ar not getting power to the rear lights. One other thing if you pull the floor carpet up behind the front seat, one wil be the brake light/turn signal. Poke that with a test light and see if it works. if itdoes there then you have a broken wier someplace.
Dec 23, 2009 at 4:41 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle