For a Pontiac sunfire 1998, Whenever I shift away from park, all light turn on in the dash, I hear a buzz in the dash (relay? without enough voltage) and alternator fails to recharge the battery. It is not the alternator (It has just been changed and the problem didn't go away).
Further test showed that the interior (dome) and exterior light
flickered only while driving. The problem was that the battery rack is
broken. The battery negative terminal connect to the motor (OK) but
also to the frame of the car through the battery rack. Since that rack
is broken, the grounding of the car was intermittent. Whenever I
shifted, it made the motor move in relation to the frame of the car, so
that's why is caused all the light to turn on in the dash.
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