Ihave factory radio the simplest one and i want to connect sony cd player wich wires from car shoud go where on cd player?

 

The sony should have come with install directions. You need a wiring harness.

 

get a ranger wiring harness, wire that to the sony harness. it should all be color coded, you won't use all the wires.

yellow, red, orange, two purples, two grays, two whites, and two greens are gonna be the basic ones to get it running.

 

Ok but wich one goes where?