Usually the feed for your instrument cluster, goes hot with key on. Check feed to and from ignition switch. Maybe a problem with instrument cluster or wiring connector? I don't know model year? Usually f100 is an older vehicle, nothing wrong with that, accept, my database probably won't have wiring diagrams for you vehicle, I can't track wiring circuits. good luck.
Driving down road and all electrical gauges goes off and on
Ford F-100
-
Maintenance & Repair
Converted F1 years ago 12v. While driving engine stopped. Electrical due to all gauges don't work. Turn on key gauges not working. Press starter button, starter spins. Headlights and horn works. Could...
1950 Ford F-100
-
Maintenance & Repair
Sucking oil from valve cover into the air filter
1983 Ford F-100 Standard Cab LB
-
Maintenance & Repair
Converted to 12 v years ago. Turn on switch no gauges work. Starter spins when pushing button. Lights, and horn work. Was driving and engine quit. Could it be bad ignition switch?
1950 Ford F-100
-
Maintenance & Repair
my starter went out I put a new starter in it and the cables got hot so I put a new cylinode in it it started and wouldn't cut off so i unhocked the battery now it wont start it seems like the engine ...
Ford F-100
-
Maintenance & Repair
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.