The amp gauge fluctuates from 9 amps to 14 amps and continues to go up and down without any regularity to it. Sometimes it happens constantly, and other times it's hours apart. I have replaced the alternator and battery both with brand new ones and it still made no difference. Two mechanics could not figure it out. What is the likely problem? Could it be bad batter connections or corrosion? Could it be a bad control module? It's getting very annoying, please help.
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Using a 'volt meter' hooked directly to the battery terminals does it show same fluctuations? .. Do the headlights dim/brighten in conjunction with voltage fluctuations??
Well???