Chevrolet Blazer S15 facelift (1998-2005) Warning systems circuit

1220 126 INST PANEL FUSE LEFT FRONT DR SW HEADLAMP OFF SIG 4.3L 2.2L 58 59 59 58 SERIAL DATA SERIAL DATA BATTERY GROUND BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER DASH, ON HEATER CASE) BRN WIRE CHIME CRUISE FUSE 3 DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR JAMB SWITCH DRIVER SEAT BELT SWITCH (OPEN WHEN BUCKLED) GAUGES FUSE 4 GROUND DISTRIBUTION SYSTEM GRY WIRE HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN HOT IN RUN, START HOT W/HEADLAMP SWITCH IN PARK OR HEAD HOT W/HEADLAMP SWITCH IN PARK OR HEAD POSITION RHEOSTAT CONTROLLED I/P FUSE BLOCK (ON LEFT END OF DASH) IGNITION 3 VOLT SEAT BELT SWITCH IGNITION KEY ALARM SWITCH (CLOSED W/KEY IN IGNITION SWITCH) ILLUM FUSE 12 INSTRUMENT PANEL CLUSTER (IPC) LT BLU/WHT WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PACKS) PARK HEAD AUTO PARK LPS FUSE 5 PARK LPS VOLT KEY IN IGN SW SERIAL DATA PICKUP EXCEPT CREW CAB PNK IGNITION 1 VOLT LEFT TURN SIG RIGHT TURN SIG WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (ON RIGHT SIDE OF ENGINE COMPARTMENT) PPL PPL/WHT WIRE RADIO SERIAL DATA SERIAL DATA GROUND SPLICE PACK TAN WIRE TBC FUSE UNDERHOOD FUSE BLOCK (ON TOP OF LEFT FRONT INNER WHEELWELL) UTILITY WHT WIRE YEL WIRE