Check the turn signal relay under the dash. As a check, turn on your hazard (emergency) blinkers. The turn signals lights should all start blinking. These use a different relay and says the lights are okay. If this works, follow the relay clicking noise. The two relays are next to each other.
I have a 97 f150 and the blinkers did not work. They would always work for the mechanic....go figure. We finally figured out that I put the tilt steering down which separated the switch in the column...when the steering wheel was up for mechanic they would always work.
You may want to check the fuses. If the truck is 4x4, there is a 4x4 differential fuse that also controls the turn signals. I had the same problem with a 98 F150, signal lights would not work, but the hazard lights would. The 4x4 light comes on but the front axles wouldn't engage.
How Turn Signals Work
by Karim Nice The Thermal Flasher This small, cylindrical device is sometimes located in the fuse panel under the dashboard of the car. It costs about $3 in the auto parts store and works reliably for years.
Copy & Paste Link below for more info, and pictures
The head gasket is about to blow.....Typical ford..
most likely would be a bad turn signal flasher
Is the 1997 F150 Transmission is the same as the 1999 Expedition
The computer that controls the component cannot do what it wants to do so it signals you to give it attention get it diagnosied by an ASE trained experianced tech
No, 97-03 F150's have a 5x135 lug pattern.
To remove the fan shroud from the 1999 Ford F150 you need a user manual to guide you.
The ABS computer has detected a fault in the Antilock Braking System. Often it is a wheel speed detector or a modulator.
The speed sensor is mounted in the top of the rear differential on a 1999 F150. Remove the wires, then unbolt the sensor to remove it.
Removing the spare tire from a 1999 Ford F150 is simple. All you have to do is get under the truck and unbolt the spare tire.
no it would not.
i seriously doubt it. there have been several engine modifications to the the Triton v8s since 1999.
Check ground on that fixture short in the wiring it sounds like
Only 1 fuse for turn signals--if others are working could be a bad flasher, bad bulb, or problem in steering column
a range is were a cowboy washes his bull.
Check fuse and turn signal flasher relay.
That would be a bad fuel pump in that tank
There are a couple of a reasons why a 1994 Ford F150 truck will not start. The truck may have a dead battery or the spark plugs need to be replaced.
A bad ground wire is the most common cause of turn signals and brake lights not working. The ground wire connection might be corroded.
The headlights in the Ford F150 may have stopped working due to a bad fuse or bulb. Check these and if it doesn't fix the problem visit a mechanic.