Quote: One thing that I thought of this morning was that when the key is in the RUN position but the engine is off, the battery volt gauge is steady. But when the car is running is when the gauges start fluctuating. I assume that this is due to the alt not charging and it means nothing.
does it show discharge when the key is in the accessory position? i think it should also show discharge when in the run position (engine not running) but i can't confirm that with my car in pieces
