Kenwood KDC-S3009, 1989 jeep wrangler

Hey Jimmie,

You can download the owners manual for that unit at ftp://upload.kenwoodusa.com/pub/manuals/kdc-4009.pdf just make sure you have adobe acrobat.  But for real quick reference the red wire goes to ignition, yellow wire goes to constant, black wire is ground, blue/white wire goes to power antenna or remote wire for amplifier.  For speakers all black striped wires are gonna be ground, the white wire is for left front positive and white wire with black stripe is left front negative, grey wire is for right front, green wire is rear left, and purple wire is rear right.

Hi jimmie555, your wires will be as AzianChill described, but if you don't have Adobe Acobat, you can view them here: https://www.the12volt.com/request/request2.asp 

the12volt