Mechanics

VOLTAGE REGULATOR

1993 Dodge Ram

Electrical problem
1993 Dodge Ram V8 Four Wheel Drive Manual 130000 miles

Battery won't charge. Just replaced the alternator. Is there a voltage regulator somewhere?
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93DodgeGirl
June 3, 2009.




http://www.2carpros.com/forum/automotive_pictures/170934_93_dodge_ram_1.jpg



Hello, use a voltmeter at the alternator bat terminal, engine running. What is the reading? There is no external regulator, according to my info, for the gas engine. The pcm controls the alternator field circuits. Are there any codes?

JDL
Jun 3, 2009.