Pale Horse
Veteran CEG'er
Take some pictures.... descriptions only go so far.... If don't have the plug that comes with the pioneer deck then you need to order that as well..... There is some wiring involved... it all just doesn't plug in unless you have the circuit city quick adapter deals.... I hate those by the way... the seem to fail a lot...
READ THIS FIRST!!!!!!
1). The aftermarket plugs include one for the front speakers as well as the ones for the rear plug and play.
2). The rear should include the (square/black) contacts...
to bring the rear speakers to the forefront of sound....