1975 FJ$) Headlight, blinker, hazard light issue.

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Feb 7, 2008
1975 FJ40

My headlights and turn signals were working fine one day, and the next they just didn't work at all. My brake lights still work, but that's about it. At the same time the heater blower and cigarette lighter stopped working as well.

I've replaced all the fuses, but I still can't figure it out. Any ideas?


Start checking your grounds. Battery to block/frame, engine to chassis, etc., etc.
x2 on grounds, grounds, grounds, especially at the headlights, which uses the fender as ground. I finally ended up running seperate small wires to the headlights and have not had an issue since.
Thanks for the help. The headlights are now working just fine!

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