Ya my battery light keeps coming on but just keep reseting pcm with what was all ready said here ignition on/ offf 3 time.resets alternator charge comes right back up.
and yes alt needs power wire to open and close the feilds in the altornator from pcm /ecm
2011 dodge journey r/t on/off dash lights while driving
in Electrical, Battery & Charging
Posted
Ya my battery light keeps coming on but just keep reseting pcm with what was all ready said here ignition on/ offf 3 time.resets alternator charge comes right back up.
and yes alt needs power wire to open and close the feilds in the altornator from pcm /ecm