Chevrolet Malibu VII (2008-2012) a/c req sig Wiring diagrams

2.4L (VIN B) 25 65 8 43 57 37 21 53 380 2700 5514 2500 SENS SIG A/C CLU FUSE 1 A/C CLUTCH RELAY 34 A/C REQ SIG A/C REQUEST IND A/C REQUEST SWITCH AUTOMATIC A/C BLK WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER CONSOLE) CLU RLY CTRL COMPUTER DATA LINES SYSTEM DATA + HIGH SPD GMLAN DATA - DK GRN WIRE DK GRN/WHT WIRE EXCEPT 2.4L (VIN B) GRY WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HOT W/ PWR/TRN RELAY ENERGIZED HVAC CONTROL MODULE (CENTER OF DASH) LOGIC LOW REF HIGH SPD GMLAN LOW SPEED GMLAN SERIAL DATA MANUAL A/C MODE SWITCH ORG/BLK WIRE SERIAL DATA TAN WIRE TAN/BLK WIRE TEMPERATURE CONTROL SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)

3.6L 2.4L (VIN B) A/C A/C CLU FUSE 1 A/C CLUTCH RELAY 34 A/C COMPRESSOR CLUTCH (FRONT OF A/C COMPRESSOR) A/C REQ SIG A/C REQUEST SWITCH AMBIENT AIR TEMPERATURE SENSOR (CENTER FRONT OF ENGINE COMPT) B+ VOLT IGN 3 VOLT BLK WIRE BLK/WHT WIRE BLOWER MOTOR RESISTOR (RIGHT SIDE OF DASH) BLOWER MOTOR SWITCH BRN WIRE COOL FAN 1 FUSE 17 COOL FAN 2 FUSE 18 COOL/ FAN 1 RELAY 28 COOL/ FAN 2 RELAY 30 COOL/FAN SER/PAR RELAY 29 DEFOG IND DEFOG SWITCH DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DR CTRL A MODE DR CTRL MODE DR CTRL 5 VOLT REF MODE DR POS SIG LOW REF FRESH FRESH AIR AIR IND SWITCH GRY WIRE HOT AT ALL TIMES HOT W/ PWR/TRN RELAY ENERGIZED HVAC CONTROL MODULE (CENTER OF DASH) LEFT ENGINE COOLING FAN (BEHIND LEFT SIDE OF RADIATOR) LOGIC LT BLU WIRE LT GRN/BLK WIRE OF ENGINE COMPT) ORG/ WIRE PNK/WHT WIRE RADIATOR) RECIRCULATION RECIRCULATION IND SWITCH RED/WHT WIRE REQUEST IND RIGHT ENGINE COOLING FAN (BEHIND RIGHT SIDE OF SUPP VOL TAN WIRE TEMPERATURE MODE SWITCH CONTROL SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE WHT WIRE YEL WIRE