Ford Flex I (2008-2013) hvac module (center of dash) 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

11 1 MS CAN- MS CAN+ 11 10 MS CAN+ MS CAN- 14 15 MS CAN+ MS CAN- 3 2 MS CAN - MS CAN + ACCESSORY PROTOCOL INTERFACE MODULE (APIM) (CENTER CONSOLE) AUDIO AMPLIFIER DRIVER SEAT MODULE (DSM) (UNDER DRIVER'S SEAT GLOBAL POSITIONING SYSTEM GRY/ORG WIRE HS CAN+ HVAC MODULE (CENTER OF DASH) J/C 4 (RIGHT SIDE OF DASH) J/C 6 (W/ POWER LIFTGATE) (BASE OF LEFT "B" PILLAR) J/C 7 (LEFT SIDE OF ROOF) J/C 8 (W/ POWER LIFTGATE) (LEFT "D" PILLAR) J/C 9 (W/ AMPLIFIER) (RIGHT REAR QUARTERPANEL) LIFTGATE/TRUNK MODULE (LTM) (LEFT "D" PILLAR) MODULE (GPSM) (W/ SYNC, W/O NAVIGATION) MS CAN + PARKING AID MODULE (PAM) (RIGHT "C" PILLAR) REAR ENTERTAINMENT MODULE (RETM) (W/ DVD) (RIGHT SIDE OF DASH) VIO/ORG WIRE W/ AMPLIFIER W/ POWER LIFTGATE W/O AMPLIFIER W/O POWER LIFTGATE W/O POWER LIFTGATE, AMPLIFIER WHT WIRE WHT/BLU WIRE

BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE DEF REQ FUSE 20 FUSE 49 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR ACC SMART JUNCTION FUSE 43 BOX (SJB) (LEFT SIDE OF DASH) HVAC MODULE (CENTER OF DASH) LEFT EXTERIOR REAR VIEW MIRROR (MIRROR ASSEMBLY) ORG/ WIRE REAR WINDOW DEFROST GRID REAR WINDOW DEFROST RELAY RED WIRE RIGHT EXTERIOR REAR VIEW MIRROR (MIRROR ASSEMBLY) VIO WIRE WHT WIRE WHT/ORG WIRE YEL WIRE

1 2 3 4 5 6 BATT-DRV RUN/START PASS BATT DRV HEATER FEED GND PASS HEATER FEED 10 9 PASS LO LED IND PASS HI LED IND 14 15 10 9 MS CAN- MS CAN+ PASS HI/LO/OFF DRV HI/LO/OFF 7 6 DRV LO LED IND DRV HI LED IND BLK/BLU WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DRV HI/LO/OFF DRV ST NTC SENSE DRV LO LED IND DRV HI LED IND FRONT CONTROL INTERFACE MODULE (FCIM) (CENTER OF DASH) FRONT HEATED SEAT MODULE (UNDER FRONT PASSENGER'S SEAT) FUSE 18 FUSE 35 GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START HVAC MODULE (CENTER OF DASH) LEFT FRONT SEAT BACKREST HEATER MAT LEFT FRONT SEAT CUSHION HEATER MS CAN + NCA WIRE PASS HI/LO/OFF PASS ST NTC SENS PASS LO LED IND PASS HI LED IND RETURN RIGHT FRONT SEAT BACKREST HEATER MAT RIGHT FRONT SEAT CUSHION HEATER SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) VIO WIRE VIO/BRN WIRE VIO/ORG WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/VIO WIRE

AUTOLAMP/SUNLOAD SENSOR (CENTER OF DASH) AUTOMATIC A/C BLK WIRE BLK/BLU WIRE BLU/BRN WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER SUNLOAD FLASH TO HIGH PASS BEAM FOG LAMP RELAY FTP FUSE 21 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HVAC MODULE (CENTER OF DASH) INSTRUMENT CLUSTER LEFT FRONT FOG LAMP MANUAL A/C MICRO - MS CAN + MS MS CAN CAN MULTI- FUNCTION SWITCH OFF ORG/ WIRE PARK BRAKE SW PARK BRAKE SWITCH (LEFT KICK PANEL) PASSENGER SUNLOAD RIGHT FRONT FOG LAMP SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) SOLID STATE SUNLOAD SENSOR (CENTER OF DASH) VIO WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/ORG WIRE WHT/VIO WIRE WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPT) WIPER STATUS YEL WIRE YEL/ORG WIRE

AUTOLAMP/SUNLOAD SENSOR (CENTER OF DASH) AUTOMATIC A/C BLK WIRE BLK/BLU WIRE BLU/BRN WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER SUNLOAD FOG LAMP RELAY FUSE 21 GRN WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HVAC MODULE (CENTER OF DASH) INSTRUMENT CLUSTER LEFT FRONT FOG LAMP MANUAL A/C MICRO - MS CAN + MS MS CAN CAN ORG/ WIRE PARK BRAKE SW PARK BRAKE SWITCH (LEFT KICK PANEL) PASSENGER SUNLOAD RIGHT FRONT FOG LAMP SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) SOLID STATE SUNLOAD SENSOR (CENTER OF DASH) VIO WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/VIO WIRE WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPT) WIPER STATUS YEL WIRE YEL/ORG 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