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alternator probably needs replacing not charging battery or bat is dead and not taking charge

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Q: Why does the battery voltage gauge on my 1991 Ford F150 run low?
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2002 f150 clicking noise wont start?

Low battery voltage .?


Why will a 1991 F150 start in warm weather but in cold will turn over but not start?

you should first check the battery with a load tester. fill battery charge battery test again replace if needed


How do you change the battery on a 2001 Ford F150?

How do you remove and replace the battery on a 2001 Ford F150?


How Do you change the external voltage regulator on a 1991 ford f150?

Unplug the electrical connection and remove the two bolts holding it. Reverse order to install.


What does it mean when the battery light comes on in a 1988 f150?

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What would cause no electrical function in your 1982 F150 with a good battery and voltage regulatorEngine will turn if silonoid is bypassed but still no electricity. Jason?

sounds like one of your main fuses has blown


Why is my 2002 F150 not cranking when the battery is good?

check your starter, it could either not but getting voltage at all (which would be the starter solenoid) or more likely it is just old or has failed and needs to be replaced


Will a camper top that fits a 1991 Ford Ranger also fit a 1991 ford f150 lariat?

no, the ranger is quite a bit narrower than an f150


When you turn your light on the battery meter goes low on your ford F150 what should you check you have a new alt and voltage and battery is charging?

check for proper grounding, bad wiring. Check voltage with a voltmeter in different places to see where you are losing it. Alternator, battery, at the headlight connection, fuse box & relay (if applicable). could also be caused by belt slippage, or lights with a higher wattage than recommended.


Why would the gauge needles shake when you first start your f150?

You need a new battery! Happend to me too, not enough crank amps to engage the needles as the truck is being started. Hope it works buddy.


Where is the temperature gauge sensor on a 2002 f150?

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Where is voltage regulator on 1993 f150 4.9 engine?

Inside the alternator.