Looking for an easy ground to hardwire my GPS. Positive would be via fuse adaptor attached to the cigarette lighter terminal in the fuse box. Could I tap into the ground wire on the footwell light? The bulb draws 0.4A. I believe the DriveSmart draws 0.5A and calls for a 1A fuse. I could replace the incandescent bulb with an 194 or 168 LED (0.27A). Yay or nay?
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