What year? On older models, it could be the solenoid that has gone bad. On newer models, it could be the switch, or the starter itself. If you have an alarm system, it could be interfereing with the start circuits.
ow many dash bulbs in f150 '95
Check the fuses to start with. Make sure that the dimmer switch is on high and working. If these are ok, then check for bad wiring connections to the dash lights.
The dash warning lights all mean different things on a Ford F150. This can include a check engine light, or a low oil light.
fuse box will be in or under the glove box and the fuse will be blow stopping dash lights from coming on .
If the dash lights come on, but the engine won't start, check the starter. There could also be a problem with the fuel line or the spark plugs. If the engine turns over, but won't start, check all of the fuel sensors. If the motor has a clicking or buzzing sound, check the alternator.
I own a ford f150 and my tail lights are not working, but my brake work. What could wire or what could be causing that.
Probably the dash fuse is blown, or the dimmer switch for the dash lights is bad!
there is a short in the relay for the head lights
The reason it wont start when the lights don't come on is because at that point your eec a.k.a. ecu,pcm or computer isn't coming on. the causes could be ignition switch or eec relay if you can locate the relay that is the most likely cause.
Check for a loose ground wire - sounds like lights are backfeeding searching for ground
Which lights?
check the Bulbs