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over/under charging 100amp alternator

Ron Gildersleev

Jr. Member
Joined
Jul 16, 2006
Messages
82
Loc.
DFW
Just completed a 5.0 install with ford conversion harness. I am experiencing no charging with the I regulator terminal bare & up to 18 volts when it is hooked up to an indicator light. Is the 500ohm resister(lack there of) the problem, & ,if so, is there an alternative solution. Ron
 
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