Questions & Answers for: Ford F-150 how to check ground problem

...sounds like you have a bad ground wire . if you ground the wire that goes to the tank it should read full.and if no ground on it will show empty ....check your grounds to the tank. is there any rust

check its connections including the ground making sure they are clean and tight. Give it a short rap with a hammer and then try it again. If after all that still no go, odds are yes, its your starter.

...check for system ground continuity. (Note: A test light should be used for basic electrical circuits only. Do not use a test light to check computer related circuits, a voltmeter should be used in ...

...to battery. If there is power to it, and the motor is new, chances are it is a ground problem. Also check to make sure the blower fan isnt pushed on too far or is hanging up and stalling the

...fuel pump so its new as soon as i take off my ground wire it quits. where is the ground wire coming from and where is it grounded 2? ground is controlled by your computer, check your fuel pump ...

...ground for the body check all your body grounds. But if you're able to ground out the fuel pump and you hear it run you may have a clogged fuel filter. If you can keep the fuel pump running see if it ...

check motor to body ground strap. Lack of good ground can cause all kinds of electrical problems. Also check altenator belt for slipping. If grounds are ok and belt is good have alternator and battery

...Check the four fuses on the left, also, some are hot all the time, some go hot with the key on. The top two wires at relay is the load side. The bottom two wires are on the control side of relay. The ...

...ground lug on the passenger side inner fender. If the horn does work, check pin #2 with a meter set to continuity from pin #2 ( diagram above ) and a known good ground. While checking this, have ...

...check a ground is to use a testlite connected to battery voltage, touch ground wire terminal or bare wire, if the lite comes on, the ground is good enough to turn on testlite. Ground will take the ...