Automatic a/c circuit for Acura TL IV facelift (2011-2014)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 S-COM 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 PD HUM PPL AUDIO NAVIGATION SWITCH PANEL AUDIO-HVAC DISPLAY UNIT AUDIO-NAVIGATION UNIT (W/ NAVIGATION) BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMPUTER DATA LINES PNK PPL SYSTEM WIRE DISP CLK DISP CLK DISP SO M-DEF M-VENT M-DEF M-VENT M-COOL M-HOT M-COOL M-HOT DISP SO FUSE 21 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) FUSE HOT W/ PGM-FI SUB RELAY ENERGIZED UNDER-HOOD FUSE/RELAY BOX ILL INTERIOR LIGHTS SYSTEM LT BLU WIRE LT GRN WIRE MAIN FAN MOTOR FUSE MODE 1 MODE 2 MODE 3 MODE 4 MODE 1 MODE 2 MODE 3 MODE 4 AMD-P AMD-P BLW-V BLW-G MULTI FUSE 3 NAVI SI NAVI SO NAVI-CLK ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND LEFT SIDE OF FRONT BUMPER) PNK WIRE PPL PPL T SUM TR TEVA TAM MODE 1 MODE 2 MODE 3 RADIATOR FAN RELAY RED WIRE RELAY CIRCUIT BOARD SEATS TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 2 OF 3) W/ NAVIGATION W/ O NAVIGATION WHT WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY A/C DIODE A AMD-P BLK WIRE BLOWER MOTOR RELAY BLU WIRE BRN WIRE COMPT) COMPUTER DATA LINES SYSTEM DRIVER'S AIR MIX CONTROL MOTOR (UNDER LEFT SIDE OF DASH) ECM/PCM (RIGHT SIDE OF ENGINE COMPT) ECT SENSOR 1 (TOP LEFT REAR OF ENGINE) ECT SENSOR 2 (UNDER FRONT OF ENGINE COMPT) F-CAN HI F-CAN LO 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 J/C LT BLU WIRE LT GRN WIRE M-COOL M-HOT MODE 1 MODE 2 MODE 3 MULTI FUSE-3 SUB FAN MOTOR ORG/ WIRE PNK WIRE PPL REAR WINDOW DEFOGGER RELAY FUSE 8 REC RECIRCULATION CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/WHT WIRE RELAY CIRCUIT BOARD S-COM SUNLIGHT SENSOR (TOP CENTER OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE WHT WIRE YEL WIRE

12 2 19 PNK WIRE 8 7 18 6 17 16 15 14 PPL A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) 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 CLIMATE CONTROL UNIT DEF-LED DRIVER'S CLIMATE CONTROL SWITCH 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) GRN WIRE GRY WIRE IND PWM LT BLU WIRE LT GRN WIRE M-DEF M-VENT MODE 1 MODE 2 MODE 3 MODE 4 ORG/ WIRE PNK WIRE PPL PPL SYNC LED FR LED DR IND PWM RED WIRE RED/BLK WIRE RIGHT END OF DASH) S-COM SYNC LED WHT WIRE YEL WIRE