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

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

AMBIENT BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRY WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE BTS COMPUTER DATA LINES SYSTEM DRIVER SEAT BELT BUCKLE SWITCH DRIVER SEAT POSITION SENSOR DRV BUCKLE SW FEED DRV SEAT TRACK POSITION GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/VIO WIRE LEFT REAR DOOR LATCH LIGHT LIN 05 NCA WIRE PASS BUCKLE SW FEED PASS SEAT TRACK POSITION PASSENGER SEAT BELT BUCKLE SWITCH PASSENGER SEAT POSITION SENSOR REDUCER RESTRAINTS CONTROL MODULE (RCM) SBT STPS/SBBS BELT RTN SUPPLEMENTAL RESTRAINTS SYSTEM YEL/BLU WIRE YEL/GRY WIRE YEL/VIO WIRE

AJAR BLK WIRE BLK/WHT WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DRIVER DOOR DRIVER DOOR MODULE (DDM) FUSE 20 GEAR SHIFT MODULE (GSM) GLASS AJAR GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES IGNITION SWITCH (W/O PUSH BUTTON START) INSTRUMENT PANEL CLUSTER (IPC) KEY IN KEY IN IGNITION LEFT FRONT DOOR LATCH LF DOOR LF DOOR AJAR LF DOOR UPPER AJAR LIFTGATE LIFTGATE GLASS ACTUATOR LIFTGATE LATCH LOGIC GND LR DOOR MICRO - PASSENGER DOOR MODULE (PDM) POWER DISTRIBUTION SYSTEM RF DOOR RIGHT FRONT DOOR LATCH RIGHT REAR DOOR LATCH RR DOOR W/ FLOOR SHIFTER W/O FLOOR SHIFTER WHT WIRE WHT/GRN WIRE YEL WIRE YEL/ORG WIRE

AMBIENT AIR TEMPERATURE (AAT) SENSOR BATTERY JUNCTION BOX (BCMC) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/BLU WIRE CAC CHT COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR 1 CYLINDER HEAD TEMPERATURE (CHT) SENSOR 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 HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED HS CAN FD - ISP-R LIN AAT ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) SIG RTN VIO WIRE VIO/GRN WIRE WHT/GRN WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BCMC) BLK/BLU WIRE BLK/GRY WIRE COMPUTER DATA LINES SYSTEM FUSE 204 FUSE 213 FUSE 22 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED HS CAN FD - INSTRUMENT PANEL CLUSTER (IPC) MOTOR POWER STEERING CONTROL MODULE (PSCM) VBATT VBATT GND VPWR WHT/GRN WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BCMC) BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EARLY PRODUCTION FUSE 73 GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HALL HOT AT ALL TIMES ILLUM LATE PRODUCTION LEFT HALL + LEFT MOTOR RECLINE + LEFT MOTOR STOW + LEFT SECOND ROW SEAT EASY FOLD MOTOR LEFT SECOND ROW SEAT RELEASE EASY ENTRY SWITCH LEFT THIRD ROW SEAT RECLINE SWITCH MS CAN + POWER FOLD SEAT MODULE (SCMJ) (RIGHT SIDE OF CARGO AREA) RIGHT HALL + RIGHT MOTOR RECLINE + RIGHT MOTOR STOW + RIGHT SECOND ROW SEAT EASY FOLD MOTOR RIGHT THIRD ROW SEAT RECLINE SWITCH SECOND ROW FOLDING SEAT SWITCH SW FOLD SW RECLINE SW RELEASE SW RETURN THIRD ROW FOLDING SEAT SWITCH VBATT VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BCMC) BLIS INDICATOR BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEMAND LP/ BATT SAVE (FET) DRIVER DOOR DRIVER DOOR MODULE (DDM) (DRIVER DOOR) DRV MIRR MTR HORIZ DRV MIRR MTR VERT DRV PUDDLE DRV TURN ELECTROCHROMIC MIRROR CIRCUIT EXTERIOR REAR VIEW MIRROR SWITCH FOLD-IN FUSE 182 FUSE 183 GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES L SPOT LED LEFT EXTERIOR MIRROR LEFT EXTERIOR MIRROR BLIND SPOT (BLIS)/ CROSS TRAFFIC ALERT (CTA) LED LEFT FRONT DOOR LOCK SWITCH LEFT/RIGHT LIN BUS MASTER WINDOW CONTROL SWITCH MICRO - MIRR COMMON MIRR RETURN MIRROR COMMON MS CAN + PASS MIRR MTR HORZ PASS MIRR MTR VERT PASS PUDDLE PASS TURN PASSENGER DOOR MODULE (PDM) PUDDLE R SPOT RIGHT EXTERIOR MIRROR RIGHT EXTERIOR MIRROR BLIND SPOT (BLIS)/ CROSS TRAFFIC ALERT (CTA) LED RTN SPOT TURN UP/DOWN VBATT VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/RED WIRE VPWR W/ POWER REAR WINDOWS ONE SHOT UP/DOWN W/O POWER REAR WINDOWS ONE SHOT UP/DOWN WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL/GRN WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BCMC) BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE COMPUTER DATA LINES SYSTEM FEED FRONT MULTI-CONTOUR SEAT RELAY FRONT PASSENGER'S SEAT BACK) FUSE 134 GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES LIN MICRO - MS CAN + PASSENGER FRONT SEAT BACKREST MODULE PASSENGER FRONT SEAT CUSHION MODULE PASSENGER MULTI-CONTOUR SEAT MODULE (SCMH) RIGHT FRONT MULTI-CONTOUR CONTROL PUMP RTN VIO/GRN WIRE VIO/ORG WIRE VPWR WHT/ORG WIRE WHT/VIO WIRE YEL WIRE

BATTERY JUNCTION BOX (BCMC) BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BODY CONTROL MODULE (BCM) COMPUTER DATA LINES SYSTEM FUSE 39 FUSE 9 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT SECOND ROW SEAT BACKREST HEATER MAT LEFT SECOND ROW SEAT CUSHION HEATER MAT LH HIGH LED LH LOW LED LH SYS LOW/ HIGH/OFF LH SYS LOW/ HIGH/OFF (V-) LR HEATER FD LR SEAT NTC MS CAN + NCA WIRE REAR HEATED SEAT MODULE REAR HVAC MODULE (REAR OF CENTER CONSOLE) RED WIRE RETURN RH HIGH LED RH LOW LED RH SYS LOW/ HIGH/OFF RH SYS LOW/ HIGH/OFF (V-) RIGHT SECOND ROW SEAT BACKREST HEATER MAT RIGHT SECOND ROW SEAT CUSHION HEATER MAT RR HEATER FD RR SEAT NTC VBATT VIO WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/ORG WIRE

BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) COMPUTER DATA LINES SYSTEM FUSE 31 GRN/BLU WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) K LINE MICRO - MS CAN + RADIO TRANSCEIVER MODULE (RTM) VBATT VIO/ORG WIRE WHT/GRN WIRE WHT/RED WIRE