Chevrolet Astro I (1985-2005) Overhead console circuit

AMBIENT AIR TEMPERATURE SENSOR (CENTER OF CORE SUPPORT, IN FRONT OF RADIATOR) BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN/WHT WIRE DRIVER INFORMATION CENTER GARAGE DOOR OPENER CIRCUIT GRN WIRE GRY WIRE HOT IN ACCY OR RUN I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) INSTRUMENT CLUSTER LT BLU WIRE LT GRN/BLK WIRE ORG/ WIRE PPL/WHT WIRE PPL/YEL WIRE RADIO ACCY FUSE 2 RED WIRE VSS WHT WIRE YEL WIRE