Im tring to put in a new cd player into my 1986 i roc z carmaro and need help on what wires go to what?

Goto Crutchfield online and get a wiring harness adapter.Im tring to put in a new cd player into my 1986 i roc z carmaro and need help on what wires go to what?
Pay someone to do it... If you dont know what you are doing, you're gonna screw it up... No factory colors are the same as the ones on aftermarket decks, that is why they make wire harnesses that plug into the one that was originally connected to the back of the deck.





But if you insist, use a computer safe test light to find the power, there are two, one will give power when the key is on (remote) and the other will be constant power, once you have found that connect the negative terminal to the power wire and then search through the wires, conecting each to the positive end of the test light until you find one that lights up, then you have found your ground... Then take a battery and place one wire at each end (the positive end and the negative end) until you find two that make a speaker pop, that is when you find your speakers.... Knowing what wire is positive and negative on your speakers is much more difficult and I'm not positive, but I believe that if you have the wires correct when placed on positive and negative, the speaker will retract inwards.Im tring to put in a new cd player into my 1986 i roc z carmaro and need help on what wires go to what?
you can also go to wal-mart and buy it cheaper