Aftermarket Cd Player And Subwoofers

[MDLMAN]

Can someone direct me to a do-it yourself listing for putting in a aftermarket cd player (Kenwood) and subwoofers to by-pass factory Harmon Kardon. I can not find the correct links for the diy anywhere!

Any help would be greatly appreciated. Car Audio place wants my arm and three toes to do this.......

[FearsOfWar]

I can't help with the woofers, but your radio manual should have a diagram for which speaker wires plug in where. All you have to do is go around to each speaker, and jot down which color is each speaker. Wire colors are the same as the battery, so a blue & red would be the positive for that set, and the blue & black will be the negative. Rinse, wash, repeat for each speaker.