Follow up to my car wiring stereo DEH-P3700MP?

Question

Here is what I have.

Harness for the Saturn.
Yellow, Red, Black, Blue, Orange, Orange-White, Gray, Gray-Black, White, White-Black, Violet, Violet-Black, Green, and Green-Black.

Harness for the Pioneer DEH-P3700MP
Yellow, Red, Black, Blue-White, Green, Green-Black, White, White-Black, Violet, Violet-Black, Gray, and Gray-Black.

Can someone help me set up my stereo for my car.

Answer 1

Circuit city has an $18 harness that connects your saturn harness to the pioneer.
If not, you need the pioneer's manual to know what the colors are for.
Usually, yellow is switched 12V, red is constant 12V, black is ground. There needs to be a wire for remote, and lights. The rest are speakers. Grey and greens are usually front, white and purple are usually rear.

Answer 2

Simply match up all the colors together. Connect the blue to the blue/white. Tape off the orange and orange/white and leave them disconnected; they're for illumination features that aren't available on the DEH-P3700. All the rest will match up color to color.

Answer 3

all you have to do is get the harness from circuit city or best buy connect the colors together and if there isnt any used on the harness you dont need to hook them up its simple