ok i know pioneers have the problem of the RCA grounds in the deck comming apart, in which case they must be resoldered. you can also use a jumper wire to all the RCA jacks in the back of the deck. whatever you do there is definatley a bad ground
ya thats what i meant by the jumper wire i mentioned, my bad i forgot to mention the sticky about it...
and my friends pioneer RCA grounds in the deck came loose and he had it resoldered, but that was a pioneer
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