I have a 1992 Dodge D150 6.9 L the Battery was boiling today and I checked the voltage with truck running and it was over 15 volts going up to over 16 with motor at higher rpm. I have begun to believe that this is a voltage regulator problem. The voltage regulator is in the Computer?? is that correct. Where is the computer? Where can I buy a used (preferred) or new? Low on funds Please advise thanks

 

Might want to call up your local parts store and ask. Probably quicker than waiting for an answer here.

 

Here is the answer to your question and solution to your problem.
http://store.alternatorparts.com/hd-...ement-kit.aspx

Dave