Ford Expedition IV facelift (2022-2024) sig rtn Wiring diagrams

ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BATTERY JUNCTION BOX (BCMC) BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BOO BPS BRAKE FLUID LEVEL SWITCH BRAKE FLUID SW BRN WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EBP SW 1 EBP SW 2 EBP SW 3 EBP SW 4 EBP SW 5 EBP SW 6 FUSE 23 FUSE 28 FUSE 29 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED LEFT FRONT WHEEL SPEED SENSOR LEFT PARKING BRAKE ACTUATOR MOTOR LEFT REAR WHEEL SPEED SENSOR LF SENSOR HI LF SENSOR LO LR SENSOR LO MTR A EPB LT MTR A EPB RT MTR B MTR B EPB LT MTR B EPB RT NCA WIRE ORG/ WIRE RED WIRE RF SENSOR HI RF SENSOR LO RIGHT FRONT WHEEL SPEED SENSOR RIGHT PARKING BRAKE ACTUATOR MOTOR RIGHT REAR WHEEL SPEED SENSOR RR SENSOR HI LR SENSOR HI RR SENSOR LO SIG RTN VALVE B+ VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR WHT WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/VIO WIRE

ATFPC ATFPM BATTERY JUNCTION BOX (BCMC) BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE 24 FUSE 67 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED HS CAN FD - INSTRUMENT PANEL CLUSTER (IPC) ISP-R ISSA ISSB LINE PRESSURE CONTROL (LPC) SOLENOID LPC OSS + PLP POWERTRAIN CONTROL MODULE (PCM) PWR GND SHIFT SOLENOID A SHIFT SOLENOID B SHIFT SOLENOID C SHIFT SOLENOID D SHIFT SOLENOID E SHIFT SOLENOID F SIG RTN SSA SSB SSC SSD SSE SSF SST-D SST-U TASV TCC TFT TORQUE CONVERTER CLUTCH (TCC) SOLENOID TRANSMISSION ASSEMBLY TRANSMISSION RELAY TRGND TSS VIO/GRN WIRE WHT WIRE WHT/GRN WIRE WHT/ORG WIRE YEL/GRY 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 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

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

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

AAT BLK WIRE BLK/WHT WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DRIVER DOOR DRIVER DOOR MODULE (DDM) ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE (EOP) SENSOR EOP GEAR SHIFT MODULE (GSM) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE GRY/RED WIRE HS CAN FD - LEFT FRONT DOOR LATCH LEFT REAR DOOR LATCH LF DOOR AJAR LIFTGATE GLASS ACTUATOR LIFTGATE LATCH PASSENGER DOOR MODULE (PDM) POWERTRAIN CONTROL MODULE (PCM) RIGHT FRONT DOOR LATCH RIGHT REAR DOOR LATCH SIG RTN VREF W/ FLOOR SHIFTER WHT WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

A/D CHANNEL 1 A/D CHANNEL 2 A/D CHANNEL 3 A/D RETURN AMBIENT AIR TEMPERATURE (AAT) SENSOR ANTI-LOCK BRAKE SYSTEM (ABS) MODULE AUDIO BACK/ RETURN BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH BRAKE/ BRN WIRE CLOCKSPRING COMPUTER DATA LINES SYSTEM DOWN FLUID SW GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE HS CAN FD - HUD ILLUM LEDS NAV NCA WIRE PHONE RIGHT LOWER STEERING WHEEL SWITCH (NAVIGATOR) RIGHT STEERING WHEEL SWITCH (EXPEDITION) RIGHT UPPER STEERING WHEEL SWITCH (NAVIGATOR) SETTINGS SIG RTN STEERING COLUMN CONTROL MODULE (SCCM) VBATT VIO/GRN WIRE VIO/GRY WIRE VOICE WHT/BRN WIRE WHT/ORG WIRE YEL/GRY WIRE YEL/VIO 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