Ford Expedition IV facelift (2022-2024) heating ventilation, air conditioning (hvac) control module Wiring diagrams

BATTERY JUNCTION BOX (BCMC) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE BLOWER MOTOR RELAY BLOWER RELAY BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EVAP FEEDBACK FEEDBACK VARIABLE BLOWER CONTROL MOTOR + FUSE 13 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HAZARD HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES INSTRUMENT PANEL CONSOLE SWITCH ASSEMBLY 1 LEFT FLOOR DISCHARGE AIR TEMPERATURE SENSOR LEFT PANEL DISCHARGE AIR TEMPERATURE SENSOR LEFT SIDE TEMPERATURE BLEND DOOR ACTUATOR LH FLR SENS 1 LH FRT SENS 1 MAX DEFROST INDICATOR MAX DEFROST REQUEST MOTOR MOTOR - (PINS: 29 TO 31 NOT USED) MS CAN + ORG/ WIRE REAR AIR DISTRIBUTION DOOR ACTUATOR REAR FLOOR AIR DISCHARGE TEMPERATURE SENSOR REAR TEMPERATURE DOOR ACTUATOR RH FLR SENS 1 RH FRT SENS 1 RIGHT SIDE TEMPERATURE BLEND DOOR ACTUATOR SIG RTN START/STOP DISABLE SW START/STOP IND START/STOP) TEMP 3 VBATT VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VREF (PINS: 4 TO 7 NOT USED) WHT WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

A/C CLUTCH SMART (FET) A/C PRESSURE TRANSDUCER AMBIENT AIR TEMPERATURE (AAT) SENSOR AUTOLAMP/ SUNLOAD SENSOR BATTERY JUNCTION BOX (BCMC) BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR 1 DRIVER SUNLOAD ENABLE/DISABLE SW IND ENGINE CONTROLS SYSTEM ENGINE COOLING FAN RELAY #1 ENGINE COOLING FAN RELAY #3 FUSE 47 FUSE 49 FUSE 8 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED HUMIDITY INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL CONSOLE SWITCH ASSEMBLY 2 ORG/ WIRE PASSENGER SUNLOAD TEMP 1 TEMP 2 VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

AAT ACCR ACCV ACPT AIR CONDITIONING (A/C) COMPRESSOR (LOWER RIGHT FRONT OF ENGINE) BATTERY JUNCTION BOX (BCMC) BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE CAC CHARGE AIR COOLER (CAC) COOLING FAN MOTOR 1 CHARGE AIR COOLER (CAC) COOLING FAN MOTOR 2 CHARGE AIR COOLER (CAC) COOLING FAN RELAY CHT COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR 2 CYLINDER HEAD TEMPERATURE (CHT) SENSOR FEEDBACK FUSE 147 FUSE 24 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HCP HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES HOT W/ RUN/ START RELAY ENERGIZED HOT W/ RUN/START RELAY ENERGIZED HS CAN FD - ISP-R LIN LOWER ACTIVE GRILLE SHUTTER MOTOR (CW) MOTOR CCW ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) REAR AUXILIARY A/C CIRCUIT REAR TEMP FLOOR REAR TEMP PANEL RIGHT SIDE OF RADIATOR) SIG RTN UPPER ACTIVE GRILLE SHUTTER VARIABLE BLOWER CTRL VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VREF WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BCMC) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE BLOWER MOTOR RELAY BLOWER RELAY BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENABLE/DISABLE SW IND EVAP FEEDBACK FEEDBACK VARIABLE BLOWER CONTROL MOTOR + FUSE 13 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HAZARD HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES INSTRUMENT PANEL CONSOLE SWITCH ASSEMBLY 1 LEFT FLOOR DISCHARGE AIR TEMPERATURE SENSOR LEFT PANEL DISCHARGE AIR TEMPERATURE SENSOR LEFT SIDE TEMPERATURE BLEND DOOR ACTUATOR LH FLR SENS 1 LH FRT SENS 1 MOTOR MS CAN + ORG/ WIRE REAR AIR DISTRIBUTION DOOR ACTUATOR REAR FLOOR AIR DISCHARGE TEMPERATURE SENSOR REAR TEMPERATURE DOOR ACTUATOR RH FLR SENS 1 RH FRT SENS 1 RIGHT SIDE TEMPERATURE BLEND DOOR ACTUATOR SIG RTN START/STOP DISABLE SW START/STOP IND START/STOP) TEMP 3 VBATT VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VREF WHT WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

A/C CLUTCH SMART (FET) A/C PRESSURE TRANSDUCER AMBIENT AIR TEMPERATURE (AAT) SENSOR AUTOLAMP/ SUNLOAD SENSOR BATTERY JUNCTION BOX (BCMC) BLK WIRE BLU WIRE BLU/BRN WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR 1 DRIVER SUNLOAD ENGINE CONTROLS SYSTEM ENGINE COOLING FAN RELAY #1 ENGINE COOLING FAN RELAY #3 FUSE 47 FUSE 49 FUSE 8 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED HUMIDITY INSTRUMENT PANEL CLUSTER (IPC) ORG/ WIRE PASSENGER SUNLOAD TEMP 1 TEMP 2 VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

AUDIO DIGITAL SIGNAL PROCESSING (DSP) MODULE) AUDIO FRONT CONTROL MODULE (ACM) DRIVER DOOR FRONT PASSENGER'S SEATBACK) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRY/BLU WIRE GRY/ORG WIRE HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE MS CAN + PASSENGER DOOR MODULE (PDM) PASSENGER MULTI-CONTOUR SEAT MODULE (SCMH) POWER FOLD SEAT MODULE (SCMJ) RADIO TRANSCEIVER MODULE (RTM) REAR AUDIO CONTROL MODULE (RACM) REAR GATE TRUNK MODULE (RGTM) TRAILER MODULE (TRM) (LEFT SIDE OF DASH) VIO/GRY WIRE VIO/ORG WIRE W/ 15 INCH DISPLAY W/ POWER LIFTGATE W/O 15 INCH DISPLAY WHT/GRN WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BCMC) BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BODY CONTROL MODULE (BCM) BRN/RED WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR DRIVER DOOR MODULE (DDM) DRV HTR FRONT CONTROLS INTERFACE MODULE (FCIM) FUSE 12 FUSE 182 FUSE 183 FUSE 50 GRN/RED WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/ORG WIRE HEATED WIPER PARK HEATED WIPER PARK SMART (FET) HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES LEFT EXTERIOR MIRROR MICRO - NCA WIRE PASS HTR PASSENGER DOOR MODULE (PDM) REAR WINDOW DEFROST GRID REAR WINDOW DEFROST RELAY RIGHT EXTERIOR MIRROR RUN/START RELAY VBATT VIO/ORG WIRE W/ 15 INCH DISPLAY W/O 15 INCH DISPLAY WHT/ORG WIRE WHT/RED WIRE YEL/ORG WIRE

AUTOMATIC A/C CIRCUIT BATTERY JUNCTION BOX (BCMC) BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FEEDBACK FUSE 88 GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES MICRO - MOTOR (CW) MOTOR CCW MS CAN + MTR ORG/ WIRE PWM REAR AIR DISTRIBUTION DOOR ACTUATOR REAR BLOWER MOTOR REAR BLOWER MOTOR CONTROL MODULE REAR BLOWER MOTOR RELAY REAR TEMP 1 REAR TEMP 2 REAR TEMP 3 REAR TEMP FLOOR REAR TEMP PANEL REAR TEMPERATURE DOOR ACTUATOR SIG RTN VARIABLE BLOWER CONTROL VBATT VIO/ORG WIRE VPWR VREF WHT WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE

AUTOMATIC A/C CIRCUIT BATTERY JUNCTION BOX (BCMC) BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FEEDBACK FUSE 88 GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES MICRO - MOTOR (CW) MOTOR CCW MS CAN + MTR ORG/ WIRE PWM REAR AIR DISTRIBUTION DOOR ACTUATOR REAR BLOWER MOTOR REAR BLOWER MOTOR CONTROL MODULE REAR BLOWER MOTOR RELAY REAR TEMP 1 REAR TEMP 2 REAR TEMP 3 REAR TEMP FLOOR REAR TEMP PANEL REAR TEMPERATURE DOOR ACTUATOR SIG RTN VARIABLE BLOWER CONTROL VBATT VIO/ORG WIRE VPWR VREF WHT WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE

BATTERY BATTERY JUNCTION BOX (BCMC) BLK/BLU WIRE BLK/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM ENABLE/DISABLE SW INDICATOR FUSE 11 FUSE 202 GRN/BRN WIRE GRN/RED WIRE GRY/ORG WIRE GRY/YEL WIRE HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES HS CAN FD - INSTRUMENT PANEL CONSOLE SWITCH ASSEMBLY 1 KEY RELEASE INTERLOCK ACTUATOR MS CAN + POWERTRAIN CONTROL MODULE (PCM) RED WIRE SMC SMCS START/STOP DISABLE SW STARTER MOTOR STARTER RELAY TRGND VIO/ORG WIRE W/ 15 INCH DISPLAY W/O 15 INCH DISPLAY WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE