GMC Savana H2500 (2003-2003) Compressor circuit

A/C COMPRESSOR CLUTCH A/C FUSE 32 A/C HIGH PRESSURE SWITCH (REAR OF A/C A/C LOW PRESSURE SWITCH (ON SIDE OF A/C RELAY 54 ACCUMULATOR) BLK WIRE BODY FUSE BLOCK (BELOW LEFT FRONT SEAT) BRN WIRE CLUTCH RLY CTRL COMPRESSOR) DEF HEAT/DEF DK GRN WIRE DK GRN/WHT WIRE HEAT VENT BI-LEV HOT AT ALL TIMES HOT IN RUN HVAC FUSE 10 HOT IN RUN OR START HVAC CONTROL ASSEMBLY IGN E FUSE 22 LOW PRESS SIG LT GRN WIRE OFF MAX NORM POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT INNER FENDER) REQUEST SIG UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT)