Ford Flex I (2008-2013) auxiliary climate control assembly Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 VBATT DEFROST REQUEST VREF RETURN AMBIENT AIR TEMP SENS AMBIENT AIR TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) AUX MODE DOOR FDBK AUX TEMP DOOR FDBK REAR BLOWER POT PASS TEMP ACT FDBK AUXILIARY BLOWER CIRCUIT AUXILIARY CLIMATE CONTROL ASSEMBLY AUXILIARY TEMPERATURE BLEND DOOR ACTUATOR (W/ AUXILIARY CLIMATE CONTROL) (LEFT REAR QUARTERPANEL) BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CLIMATE CONTROL) (BEHIND LEFT QUARTERPANEL) COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST/PANEL/FLOOR/ MODE DOOR ACTUATOR DRIVER TEMPERATURE BLEND DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) EVAPORATOR DISCHARGE AIR TEMPERATURE SENSOR FUSE 15 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HVAC MODULE (CENTER OF DASH) IN-VEHICLE TEMPERATURE SENSOR (LEFT CENTER OF DASH) MODE DOOR FDBK DRV TEMP DOOR FDBK EVAP TEMP SENS DRV HS REQUEST PASS HS REQUEST MS CAN- MS CAN+ FRONT BLOWER RELAY GND ORG/ WIRE PASSENGER TEMPERATURE BLEND DOOR ACTUATOR (RIGHT SIDE OF DASH) REAR IN-VEHICLE TEMPERATURE SENSOR (W/ AUXILIARY REAR TEMP POT RECIRC DOOR CW RECIRC DOOR CCW FRONT BLOWER PWM RED WIRE SEATS SYSTEM SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

16 17 18 REAR LED SIG 3 REAR LED SIG 2 REAR LED SIG 1 4 3 RETURN VREF 5 26 23 REAR MODE REAR TEMP POT REAR BLOWER POT AUX BLW POWER AUX BLW RLY REQUEST AUXILIARY BLOWER CONTROL MODULE (LEFT REAR QUARTERPANEL) AUXILIARY BLOWER MOTOR (LEFT REAR QUARTERPANEL) AUXILIARY BLOWER MOTOR RELAY AUXILIARY CLIMATE CONTROL ASSEMBLY AUXILIARY MODE DOOR ACTUATOR (LEFT REAR QUARTERPANEL) AUXILIARY TEMPERATURE BLEND DOOR ACTUATOR (LEFT REAR QUARTERPANEL) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE FUSE 15 FUSE 31 FUSE 43 BOX (SJB) (LEFT SIDE OF DASH) GRN WIRE GROUND PWM GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT IN RUN OR ACC HVAC MODULE (CENTER OF DASH) ILLUM IN MANUAL A/C, AUTOMATIC A/C CIRCUIT OF ENGINE COMPT) REAR IN-VEHICLE TEMPERATURE SENSOR (BEHIND LEFT QUARTERPANEL) RED WIRE SEATS SYSTEM SIG FEED 3 SIG FEED 2 SIG FEED 1 SMART JUNCTION VBATT VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE

ACTIVE PARK ASSIST SWITCH AMBIENT LIGHTING MODULE AUXILIARY BLOWER MOTOR CONTROL AUXILIARY CLIMATE CONTROL ASSEMBLY BATTERY BLK WIRE BLOWER MOTOR SPEED CONTROL CONSOLE REFRIGERATION MODULE FRONT POWER POINT CONSOLE GRY WIRE HIGH MOUNTED STOPLAMP HVAC MODULE INSTRUMENT PANEL POWER POINT LEFT LICENSE PLATE LAMP LEFT REAR DC/AC LAMP INVERTER ASSEMBLY MODULE LEFT REAR SEAT BACK HEATER LEFT SECOND ROW POWER FOLD SEAT MOTOR LIFTGATE DRIVE MOTOR ASSEMBLY LIFTGATE RELEASE SWITCH LIFTGATE/ TRUNK MODULE (LTM) NCA WIRE POWER FOLD SEAT MODULE (PFSM) POWER STEERING CONTROL MODULE REAR AMBIENT POWER POINT LIGHTING CONSOLE SWITCH REAR HEATED SEAT FLOOR MODULE SHIFTER REAR POWER LIFTGATE OPEN/CLOSE SWITCH REAR POWER POINT REAR WINDOW DEFROST GRID REAR WIPER MOTOR ASSEMBLY RIGHT REAR LAMP ASSEMBLY TOP OF TRANSMISSION) TRAILER BRAKE CONTROL (TBC) MODULE TRAILER TOW CONNECTOR 4 2 TRANSMISSION ASSEMBLY VIDEO CAMERA VIO WIRE W/ 4 PIN CONNECTOR W/ 7 PIN CONNECTOR RIGHT LICENSE PLATE LAMP WHT WIRE YEL WIRE

ACTIVE PARK ASSIST SWITCH AMBIENT LIGHTING SWITCH AUTO AUTO LOW PARK OFF AUXILIARY CLIMATE CONTROL ASSEMBLY BACKLIGHTING LED (FET) BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/WHT WIRE CENTER STACK SWITCH ASSEMBLY CLOCK CLOCKSPRING (STEERING COLUMN ASSEMBLY) DIM SW DIMMER GND SW DOME DEFEAT DOME LAMP DIM OFF DOME LAMP DOME LP FRONT POWER LIFTGATE OPEN/CLOSE SWITCH FUSE GRN/BLU WIRE GRY WIRE HEADLAMP SWITCH HOT AT ALL TIMES ILLUM INSTRUMENT PANEL DIMMER SWITCH LEFT STEERING WHEEL SWITCH LOW BEAM MESSAGE CENTER SWITCH MICRO - NCA WIRE OFF PARK REAR POWER LIFTGATE OPEN/CLOSE SWITCH RIGHT STEERING WHEEL SWITCH SMART JUNCTION BOX (SJB) STEERING WHEEL) VIO/GRN WIRE VIO/GRY WIRE WHITE LED (FET) WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 VBATT DEFROST REQUEST VREF RETURN AMBIENT AIR TEMP SENS AMBIENT AIR TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) AUX BLWR RLY REQUEST AUX BLWR PWR AUX MODE DOOR FDBK AUX TEMP DOOR FDBK REAR BLOWER POT AUXILIARY BLOWER CIRCUIT AUXILIARY CLIMATE CONTROL ASSEMBLY AUXILIARY TEMPERATURE BLEND DOOR ACTUATOR (W/ AUXILIARY CLIMATE CONTROL) (LEFT REAR QUARTERPANEL) BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE CLIMATE CONTROL) (BEHIND LEFT QUARTERPANEL) COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST/PANEL/FLOOR/ MODE DOOR ACTUATOR DRIVER TEMPERATURE BLEND DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) EVAPORATOR DISCHARGE AIR TEMPERATURE SENSOR (LEFT SIDE OF HVAC UNIT) FUSE 15 GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HVAC MODULE (CENTER OF DASH) MODE DOOR FDBK DRV TEMP DOOR FDBK EVAP TEMP SENS DRV HS REQUEST PASS HS REQUEST MS CAN- MS CAN+ FRONT BLOWER RELAY GND ORG/ WIRE PASS HS HIGH STATUS PASS HS LOW STATUS REAR IN-VEHICLE TEMPERATURE SENSOR (W/ AUXILIARY REAR LED SIG 3 REAR LED SIG 2 REAR LED SIG 1 REAR TEMP POT RECIRC DOOR CW RECIRC DOOR CCW FRONT BLOWER PWM RED WIRE SEATS SYSTEM SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 5 6 BATT-DRV RUN/START PASS BATT LR HEATER FEED GND RR HEATER FEED 11 12 10 RH LOW LED RH HIGH LED GND 14 15 LH LOW LED LH HIGH LED 18 16 ILLUMINATION LH SYS LO/HI/OFF AUXILIARY CLIMATE CONTROL ASSEMBLY BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE FUSE 35 FUSE 40 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN RUN OR START LEFT REAR SEAT BACK HEATER LEFT REAR SEAT CUSHION HEATER LH SYS LO/HI/OFF(V-) LR SEAT NTC LH LOW LED+ LH HIGH LED+ NCA WIRE REAR HEATED SEAT MODULE (CENTER CONSOLE) RETURN RH SYS LO/HI/OFF RH SYS LO/HI/OFF(V-) RR SEAT NTC RH LOW LED+ RH HIGH LED+ RIGHT REAR SEAT BACK HEATER RIGHT REAR SEAT CUSHION HEATER SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE WHT/BRN WIRE YEL WIRE YEL/GRY WIRE