Rbhart

I just finished up cancer treatment and my truck was parked throughout the whole ordeal about 6 months just now feeling able enough to start driving again went to town the other day was getting some dirty looks whoops no blinkers, so I looked at all the fuses replaced all the lights still nothing I've owned this truck since new never any problems can anyone please help?

Red_Angus

disconnected wiring? there are threads here about the headlight switch. that mite be your best place to start.

infidel

You checked the underhood fuses too?
Many times you can't see a blown fuse, need to use a meter or test light.

SIXSLUG

Its gotta be a fuse, if all other advice fails, check your trailer connector for corrosion and touching/loose wires.

gorms

Something easy to mess with...my dad had a 98 F150 (I know, not even close) but same problem after sitting for a while. Turn signals run through the hazard switch. His was just gunked up, pulled the steering column cover off and sprayed the switch out and excersized it and all was good. Found the problem by trying the hazards a few times and moving the switch around a bit and they worked for a few seconds. Good luck.

whiskers

Do you have squirrels ? They love to chew wiring around here. Or the rats.

rickf

Multifunction switch, turn signals and brake and flashers all go through it.