Ground loop issue
Okay, I am enjoying the ever popular alternator whine. I've read some of GMo's input on past problems to trouble shoot my issue. Here is what I have going on...
I can have the stereo off (and even disconnect the power and ground to the amp) and the whine is still there (although not through the speakers). Could it be coming through the underdash speaker for the beepers for the door also? When everything is hooked up it is noticeable at no or low volumes or when there isn't much bass through the stereo speakers. Its frequency and pitch is in direct relationship to the rpms of the motor.
Help! Its annoying the crap out of me!
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