Acura TL IV (2008-2011) Automatic a/c circuit

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 COMMON SENS GND 28 29 PPL A/C DIODE B A/C PRESSURE SENSOR (RIGHT REAR OF ENGINE COMPT) AC SI AC SO AC CLK B CAN LO B CAN HI FRESH RECIRCULATE A/C PRESSURE SENS PPL AUDIO NAVIGATION SWITCH PANEL AUDIO-HVAC DISPLAY UNIT AUDIO-NAVIGATION UNIT (W/ NAVIGATION) BLK WIRE BLK/BRN WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM DISP CLK DISP SO DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) EVAPORATOR TEMPERATURE SENSOR (UNDER LEFT SIDE OF DASH) FUSE FUSE 21 FUSE 7 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HUMIDITY SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND LEFT SIDE OF FRONT BUMPER) PNK PPL WIRE PNK WIRE PPL RADIATOR FAN RELAY RED WIRE TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 2 OF 3) W/ NAVIGATION W/ O NAVIGATION W/ SH-AWD W/O SH-AWD WHT WIRE YEL WIRE

28 29 PPL A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY A/C DIODE A ACC RLY CTRL AMD-P BLK WIRE BLOWER MOTOR RELAY BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S AIR MIX CONTROL MOTOR (UNDER LEFT SIDE OF DASH) ECT SENS 2 IN ECT SENSOR 1 (TOP LEFT REAR OF ENGINE) ECT SENSOR 2 (UNDER FRONT OF ENGINE COMPT) F-CAN COMM SIG FAN CONTROL RELAY FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 3) FRONT PASSENGER'S AIR MIX CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) FRS FUSE 20 GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE M-COOL M-HOT MODE 1 MODE 2 MODE 3 MULTI FUSE-3 SUB FAN MOTOR ORG/ WIRE PCM (RIGHT SIDE OF ENGINE COMPT) PNK WIRE PPL REAR WINDOW DEFOGGER REC RECIRCULATION CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/WHT WIRE RELAY FUSE 8 RLY CTRL (FANH) RLY CTRL (FANL) S-COM SENS GND SUNLIGHT SENSOR (TOP CENTER OF DASH) UNDER-HOOD FUSE/RELAY BOX W/ SH-AWD W/O SH-AWD WHT WIRE YEL WIRE

A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C CONDENSER FAN MOTOR (LOWER MIDDLE FRONT OF ENGINE COMPT) BLK WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT DEF DEF-LED DRIVER'S MODE CONTROL MOTOR (UNDER LEFT SIDE OF DASH) FR LED (+) FRONT PASSENGER'S CLIMATE CONTROL SWITCH FRONT PASSENGER'S MODE CONTROL MOTOR (BEHIND GLOVE BOX) FUSE FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) GRN WIRE GRY WIRE HOT IN ON IND PWM LT BLU WIRE LT GRN WIRE M-DEF M-VENT MODE 1 MODE 2 MODE 3 MODE 4 ORG/ WIRE PASSENGER'S UNDER-DASH PNK WIRE PPL PPL SYNC LED FR LED DR IND PWM RED WIRE RED/BLK WIRE S-COM SYNC LED WHT WIRE YEL WIRE