BMWhitesel

My headlights won't shut off on my 2010 F150, the light switch in the cab won't do anything either, no fog lights, no dome light on that switch, Any ideas?? Had to disconnect the battery to get the lights to shut off.

camstng66

How long where they stuck on for??? Do you have the automatic headlights?

badcat

probably a bad switch they are multiplex and if its bad or unplugged the light will stay on did you try to wire some thing to the switch if you ground it you will kill it and you will need a new switch

nitrous

Do you have a remote starter or aftermarket alarm? if so pull the fuse for it.

BMWhitesel

Found out why my headlights wouldn't shut off the Ford Dealer that installed the Remote Start had is wired wrong and eventually it smoked the headlight switch, All is good now!!

Ghostman 04

That is a good dealer there.

badcat

the dealer did that !!!!!!!!

CamboReturns

Sounds like a dealer worth hanging onto! Man, you are lucky to have them in your area...

Fred Garcia

My headlights won't turn off on my 1995 f150. I have to disconnect my battery every time I go any where. I bought a new battery thinking I had a bad cell in the old. They still won't turn off. Now I can't start my truck without a jump after I disconnect the battery.

Christopher Walters

I was trying to tie my push bar light into the fog lights, instead of having a separate switch. Old skool vehicles the switch was simply finishing a connection, didn't know about how much more complicated they are these days, the over current from the bar light(has it's own power feed) damaged the multifunction switch. cracked open the switch, took a deeper look, all components on the pcb are working, started checking pins and found the middle pin, inside row, the line was damaged, soldered in a jumper, reassembled and reinstalled, boom!! I rock