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santino1932
Guest
ok lets try this again. all my wires are hooked up and ready to go but. first off the radio is a sony cdx gt520, the wire harness is the metra 70-2001,the car 1998 olds bravada suv 4.3 engine. now the problem is should i hook up the radios neg wire to the wire harness neg wire. or do i hook them up together, the radio direction says to ground to the frame but the wire harness doesn't say anything so. or do i hook both neg wires to the frame of the car. and do i hook them up to the frame together or seperately. need some fast help its getting cold in chicago. 10 points to the best answer thnx