Ok heres what I got, still not sure where the wires would go.
1. Black-Ground
Dk Green-A/C low pressure signal switch

2. Black-Ground
Dk Green- A/C compressor clutch solenoid feed

3. Lt Blue- A/C high pressure cutout switch
Dk Green/white- A/C Request signal

Can someone help me out here i'm not sure where they go. I'm planning if possible to use my stock a/c system with a different compressor. Probably a compressor out of the 02 silverado if it will fit. Just not sure where the wires go.