Alternator (it is new and verified good) is not charging. All fuses are good, connections are good. I have very low voltage (less than 4 volts) to the field wire with the ignition on. I applied 12 volts to the field wire via a jumper wire and alternator will not charge. I understand it could be the pcm but I am trying to rule that out. Should any of the four (4) wires at the connector to the alternator be a ground? What voltage (if any) should each of the 4 wires have? Each wire is colored. Any help?
have the same problem?
Monday, August 4th, 2014 AT 5:01 PM