• Hello there guest and Welcome to Fox Body Mustangs forum, This forum is intended to be used by enthusiasts of the Fox body Ford Mustangs (1979-1993)!
    To gain full access you must Register. Registration is free and it takes only a few moments to complete.
    Already a member? Login here then!

LED conversion


New Member
New to this forum.
I have a 93 lx. I replaced the crappy factory headlights with 1 piece aftermarket ones. I installed LED headlights and have been trying to put led bulbs in the taillights and brake and turn signals..
Basically converting them all to LEDs.
Problem I'm having is I have installed resistors on every bulb... but the turn signals still hyper flash and when I press the brake pedal the running light come on as well.... I can't seem to figure out a solution. Is there anybody on here who has experienced this and has a fix???