GMC Envoy I (1997-2000) Warning system circuits

BLK WIRE BLK/WHT WIRE BRN WIRE CRUISE FUSE 3 DK BLU WIRE DK BLU/WHT WIRE FRONT LT FUSE 14 GAUGES FUSE 4 GROUND BATTERY GROUND HEADLAMP REQ HEADLAMP SWITCH ASSEMBLY HOT AT ALL TIMES UNDERHOOD BUSSED ELECTRICAL CENTER TBC/RKE FUSE 44 HOT IN RUN AND START I/P FUSE BLOCK IGNITION 3 SEAT BELT INPUT KEY-IN IGN KEY-IN IGNITION SWITCH LEFT FRONT PARK AND TURN SIGNAL LAMP LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PKLP AUTO HDLP PNK IGNITION ON INPUT LEFT TURN SIG RIGHT TURN SIG WIRE PNK WIRE POWER DISTRIBUTION CENTER PPL PPL/WHT WIRE RIGHT FRONT PARK AND TURN SIGNAL LAMP SAFETY BELT RETRACTOR SWITCH TRUCK BODY CONTROL (TBC) MODULE (BEHIND DASH, MOUNTED ON HEATER) UNDERHOOD BUSSED ELECTRICAL CENTER FRONT RT FUSE 13 WHT WIRE