Ford Repair Questions? Ask a Mechanic for Answers ASAP
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does the battery light come on with key on??
I attached a wiring diagram for you to review. check for powers at the alternator with a volt meter
OK ROY YES BATTERY LIGHT COMES ON AS SOON AS WE TURN ON KEY BUT NEVER GOES OFF I SEEN ON YR DIA WE HAVE DIFF WIRES IN DIFF LOCATIONS WE HAVE A WHITS WITH A BLK TRACER ON ONE WE HAVE 12.9 V AT BK/OR OK DID YOU NEED VOLTAGE REF ON THE OTHER TWO ROY AS WELL
ok, both big wires need battery voltage. the other little wire will have voltage when the pcm sends voltage to the alternator to start charging
GOOD INFO OK OURS HAS NO POWER TO THE WHITE AND BLACK WIRE IT SHOULD HAVE 12 VOLT REF CORRECT ROY IS THIS WIRE A FUSE TO IT SIR
ok, did not see a wt.bk wire on the diagram. I found one that did.
I will post that. if there is no power there, the alternator is bad. it is fed from internal. it is a jumper
it feeds the stator.
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