Ford Expedition IV facelift (2022-2024) computer data lines system Wiring diagrams

1 SPEED 2 SPEED ALL TERRAIN CONTROL MODULE (ATCM) BATTERY JUNCTION BOX (BCMC) BLK/GRY WIRE BLK/VIO WIRE BODY CONTROL MODULE (BCM) BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH COMPUTER DATA LINES SYSTEM FLOOR SHIFTER FUSE 31 FUSE 64 FUSE 82 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HI TO LOW HOT AT ALL TIMES HS CAN FD - INSTRUMENT PANEL CLUSTER (IPC) INTERNAL CASE GROUND LOW TO HI MTR-CCW MTR-CW NCA WIRE POS 1 POS 1 MTR POS 2 POS 2 MTR POS 3 POS 4 POS 4 MTR POS 3 MTR POS RTN RIGHT END OF DASH) TRANSFER CASE ASSEMBLY TRANSFER CASE CLUTCH COIL TRANSFER CASE CONTROL MODULE (TCCM) TRANSFER CASE) VBATT VIO/GRN WIRE VIO/RED WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL/RED 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

BLK/BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) CAN (+) COMPUTER COMPUTER DATA LINES SYSTEM DATA LINES DOOR AJAR SW DOOR LOCKS SYSTEM E-LOCKER FUSE 7 GEAR SHIFT MODULE (GSM) GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES SIG RTN SIGRTN SST-D SST-U SW DRV MD/ SW DRV MD/ E-LOCKER SYSTEM VBATT WHT/RED WIRE WHT/VIO WIRE YEL/VIO WIRE

AJAR BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRY WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GEAR SHIFT MODULE (GSM) GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE K LINE LF DOOR LIFTGATE LIFTGATE APPLIQUE LIFTGATE GLASS ACTUATOR LIFTGATE LATCH LIFTGATE RELEASE SWITCH MS CAN + NCA WIRE REAR GATE TRUNK MODULE (RGTM) RELEASE UPPER AJAR VBATT VIO/ORG WIRE W/ FLOOR SHIFTER W/ POWER LIFTGATE W/O FLOOR SHIFTER W/O POWER LIFTGATE WHT/RED WIRE YEL/ORG WIRE

ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BATTERY JUNCTION BOX (BCMC) BLK/BLU WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR ELECTRONIC PARK BRAKE SWITCH (IN CENTER CONSOLE) FUSE 13 FUSE 19 FUSE 21 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/RED WIRE HEADLAMP SWITCH HOT AT ALL TIMES HS CAN FD - L SPOT ON/OFF LIN 9 MICRO - MULTI- FUNCTION SWITCH PASSENGER DOOR MODULE (PDM) R SPOT ON/OFF RED WIRE STEERING COLUMN CONTROL MODULE (SCCM) VBATT VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BRN WIRE WHT/ORG WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BCMC) BLK/GRY WIRE BLK/VIO WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 100 FUSE 101 GRN/BLU WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LEFT HEADLAMP RELAY LIN LO BEAM PARK/DRL RIGHT FRONT FOG LAMP RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP RELAY SIDE MARKER TURN TURN OUTAGE VIO/ORG WIRE VPWR WHT/GRN WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BCMC) BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CAN (+) COMPUTER DATA LINES SYSTEM DECKLID/ LIFTGATE RELEASE (FET) FUSE 202 GRN/BLU WIRE GRN/WHT WIRE GRY/ORG WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LIFTGATE APPLIQUE LIFTGATE GLASS ACTUATOR LIFTGATE GLASS AJAR LIFTGATE GLASS RELEASE LIFTGATE LATCH LIFTGATE RELEASE LIFTGATE RELEASE (FET) LIFTGATE RELEASE SWITCH MICRO - NCA WIRE WHT WIRE WHT/GRN WIRE YEL/ORG WIRE YEL/RED WIRE

BATTERY JUNCTION BOX (BCMC) BLK/VIO WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) CAN (+) COMPUTER DATA LINES SYSTEM ECU DRV (PCM WAKEUP) (FET) FUSE 21 GRN/BLU WIRE GRN/BRN WIRE GROUND HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LIN 1 MICRO - PASSIVE ANTI-THEFT SYSTEM (PATS) TRANSCEIVER PCM WAKE POWERTRAIN CONTROL MODULE (PCM) RED WIRE VIO/ORG WIRE WHT WIRE WHT/GRN WIRE YEL/VIO WIRE

ACCUMULATOR PRESSURE GND BATTERY JUNCTION BOX (BCMC) BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/WHT WIRE CLUTCH PRESSURE GND CLUTCH PRESSURE INPUT ACCUMULATOR PRESSURE INPUT COMPUTER DATA LINES SYSTEM DIFFERENTIAL OIL TEMPERATURE SENSOR DIFFERENTIAL PRESSURE CONTROL VALVE DIFFERENTIAL PRESSURE SENSOR DIFFERENTIAL PUMP MOTOR ELECTRONIC LIMITED SLIP DIFFERENTIAL (ELSD) RELAY FUSE 54 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED INSTRUMENT PANEL CLUSTER (IPC) MOTOR GND MOTOR SPLY NCA WIRE OIL TEMP SENS PRESSURE CONTROL VALVE HIGH SIDE PRESSURE CONTROL VALVE LOW SIDE PRESSURE SENS SPLY REAR DIFFERENTIAL CONTROL MODULE (DCMR) VIO/ORG WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/GRN WIRE

BATTERY JUNCTION BOX (BCMC) BLK WIRE BLK/BLU WIRE BLU/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SEAT MODULE (DSM) (UNDER DRIVER'S SEAT) FUSE 30 GRN WIRE GRN/BLU WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HALL EFFECT POWER HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LEFT POWER RUNNING BOARD (PRB) MOTOR (UNDER LEFT SIDE OF VEHICLE) LEFT RB DEPLOY LEFT RB HALL EFFECT SIG LEFT RB STOW MEMORY SYSTEMS RIGHT POWER RUNNING BOARD (PRB) MOTOR (UNDER RIGHT SIDE OF VEHICLE) RIGHT RB DEPLOY RIGHT RB HALL EFFECT SIG RIGHT RB STOW SIG RTN VBATT VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE YEL/VIO WIRE