Question about 1990 Dodge D150

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1990 dodge d150 will not charge battery - 1990 Dodge D150

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So have you fixed the problem? if not i know a quick fix... my email is

Posted on Aug 27, 2010

  • ramcharger90 Aug 27, 2010

    i had the same problem with my 1990 RamCharger... it has an internal regulator... but the regulator is $300+ to buy i installed an external regulator on mine and it works fine... keeps charged and runs great... if you still need help with this email me



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