New cd player

[corolla guy]

I got a new cd player for my car but something is not right. Theres 8 wires coming from the speckers(dashboard) with the intiner cable. My radio has 8 wires for the speckers but there are 3 wires left. And they ARE THE POWER WIRES!!!!!!!!!!!!!! I need some help people. Come on now, we are corolla men and women, Let us come toghter and help each other with things like this. I think there is only 2 wires left after hooking all the specker wires toghter.(from dash) There is a red yellow and black wire, they are the power wires. (on radio) I dont know what to do!!!

[Oz]

The red wire needs power from your battery, the black wire is nearly always the ground wire and the other one is probably the accessory wire to turn it on.

[joykill]

just get a wiring harness from your local automotive electronics store for your year corolla