I have a 2005 d.caravan battery lt is on had alt tested -ok,battery checked ok,no large draw less than .02 amps could not locate regulator do you think this could be problem
I searched for regulator ,was told it was in pcm ,do you think this would be problem and would reflash fix it or should I get new pcm?
The regulator is in the alternator. Don't flash anything. Check the battery voltage with the engine running. It should be around 14-14.5 volts. If the voltage is good, don't go replacing parts to turn the battery light off.
Pcm is the regulator
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