3.8l vin 2, compressor circuit for Buick LaCrosse I (2004-2009)

31 4 7 15 33 A/C PRESS SIGNAL A/C CLU DIODE A/C CLUTCH FUSE 13 A/C COMP RELAY A/C REFRIGERANT PRESSURE SENSOR (ON LEFT SIDE OF ENGINE COMPT, ON ACCUMULATOR) A/C REQUEST IND A/C REQUEST SWITCH AUTOMATIC A/C BATTERY IGNITION 1 BLK WIRE BLK/WHT WIRE CLASS 2 SERIAL COMPUTER DATA LINES SYSTEM DISPLAY FUSE 18 DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE HARNESS, APPROXI- MATELY 20 CM FROM HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK HVAC FUSE (BEHIND RIGHT SIDE OF DASH) HOT IN RUN OR START HVAC CONTROL MODULE (CENTER OF DASH) LOGIC LOW REF CLASS 2 SERIAL A/C COMP CLUTCH MANUAL A/C ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) RED/BLK WIRE TOWARDS BRAKE PEDAL POSITION SENSOR) UNDERHOOD FUSE BLOCK (MOUNTED TO RIGHT STRUT TOWER) WHT WIRE