[8ty8Deville]

My main problem is i have 2 yellow wires and one is the 12 volt...One of the yellow wires has a black stripe down it does that mean its a negative wire?Also I have 2 brown wires to connect and 2 gray wires to connect..does it matter which ones i hook up and if it does how do i know if i have the right ones hooked up?
Yellows- +12 volt switched and Left Rear Neg.
Browns-Left Rear + and Dimmer
Grays-Left Front Negative And Illumination

 

[NitroCaddy]

Check out the diagrams here

http://carstereohelp.net/wireharness_Delco2.htm