Does anyone know what color and where a wire is that is hot only with key on for a 2003 silverado? I need to install air compressor for a horn and the pressure switch needs to be connected to that wire.
Does anyone know what color and where a wire is that is hot only with key on for a 2003 silverado? I need to install air compressor for a horn and the pressure switch needs to be connected to that wire.
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