bbaker1210
CarAudio.com Newbie
So I’m replacing my cars radio, and in the user manual for the wiring of the new radio, it says to test the radio (before installation) it says the ACC wire and the 12+ V wire should touch the positive pole of the battery and the ground wire should touch the negative pole in order to turn on.
Should I cross the ACC wire and the wire that will be supplying power when I install the radio, or would that drain the battery?
Should I cross the ACC wire and the wire that will be supplying power when I install the radio, or would that drain the battery?
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