When sitting in the drivers seat, it is located on the back of the insturment panel on the left side of the steering wheel. if you put your head down there next to the break pedal, you should be able to look up under the dash and see it. There is another flasher more towards the center of the truck, that one is for the emergency flashers.
The 1973 Ford F2 50 pickup truck turn signal flasher unit is located behind the drivers side dashboard. The turn signal flasher unit will be near the back of the speedometer.
The 2004 Ford Ranger pickup truck signal hazard flasher unit can be found beneath the drivers side dashboard. The signal hazard flasher unit will be above the brake pedal.
in the wiring harness
The Chevrolet K1500 pickup truck flasher relay switch can be found beneath the drivers side dashboard. The flasher relay switch will be above the brake pedal.
The turn signal flasher on a 1977 Ford custom truck is behind the instrument panel. The instrument panel is located to the right of the steering wheel.
it should be with the fuses,i just replaced mine yesterday.bottom left hand corner of the fuse box
Front seating area, driver side, behind left hand side of instrument panel, mounted on convenience center.
In the fuse box the round silver flasher.
location of flasher relay ford 150 2004
FRONT SEATING AREA, DRIVER SIDE, BEHIND LEFT HAND SIDE OF INSTRUMENT PANEL, MOUNTED ON CONVENIENCE CENTER.
The signal flasher relay may be at fault, swap it with the emergency flasher relay to see.
on top of fuse box.