1991 Ford F150 "alternator wiring" Questions

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2003. What colour wire gets a voltage out of a three pin alternator Three wires orange, blue,grey Color wire ! Blue an gray are to the PCM - engine computer ,red is power to the alternator from fuse ...

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...wiring diagram thanks if it is not charging -- then the problem is the alternator. check the alternator ( at the alternator ) for output. if there is voltage there - then the problem is the wires ...

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accidently crossed battery wires, after charging. started truck....saw smoke coming from wire to alternator. ???"is the wire just burnt, or do I need to replace alternator??? truck starts up still. ...

i put a new alternator in my 1979 f 150 and it will not charge the battery so Iam hoping I have the wires crossed some where I need to know what wires hook up where i have 4 wires to singe wires and 1

86 F150 Replacement Alternator not working!!! The alternator in the truck was giving me problems (gauge needle was bouncing back and forth, headlights were dimming/flashing, checking with voltmeter ...

...on my truck died and wouldnt charge there is a fusible link in series with one of the wires on the alternator.it is called a feedback .if the fuselink blows open,it does not give a signal to switch ...

...wiring on the vehicle to and from the alternator. Usually, the alternator needs excite voltage or it won't charge. Also, There is a circuit from alternator to battery, if something wrong with that ...

alternator via the internal voltage regulator..there is an 18 gauge fusible link that runs from that wire to the battery to sense the voltage. they are fuses,but look like a regular piece of wire,they

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...alternator is good, the problem is probably a wiring concern. Check the orange/light blue wire from pin# 3 of the connector from the alternator for battery voltage. If voltage is present, you need to ...

wiring, then the Alternator will not put out current. I noticed the year of your truck is a 1981. Sometimes if the wiring has burned up, the last connection is the dash gauge. Sometimes the gauge will

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