Ford Expedition IV (2017-2022) nca Wiring diagrams

1 SPEED TRANSFER CASE 2 SPEED TRANSFER CASE BATTERY JUNCTION BOX (BJB) BLK/VIO WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH COMPUTER DATA LINES SYSTEM DC TO DC CONVERTER CONTROL MODULE FUSE 13 FUSE 29 FUSE 32 FUSE 52 FUSE 63 FUSE 71 GRN/BLU WIRE GRN/ORG WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HI TO LOW HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED INSTRUMENT PANEL CLUSTER (IPC) INTEGRATED WHEEL END SOLENOID IWE LOW TO HI MTR-CCW MTR-CW NCA WIRE POS 1 POS 1 MTR POS 2 POS 2 MTR POS 3 POS 3 MTR POS 4 POS 4 MTR POS RTN PWR IN PWR OUT RED WIRE RIGHT END OF DASH) TRANSFER CASE ASSEMBLY TRANSFER CASE CONTROL MODULE (TCCM) VBATT VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/RED WIRE VPWR W/ CENTER CONSOLE W/O CENTER CONSOLE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE

ATFPC ATFPM BATTERY JUNCTION BOX (BJB) BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE 14 FUSE 19 FUSE 83 FUSE 98 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HOT W/ RUN/START RELAY ENERGIZED ISSA ISSB LPC NCA WIRE ORG/ WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) R/S RED WIRE SIG RTN SIGRTN SSA SSB SSC SSD SSE SSF SST-D SST-U TASV TCC TFT TOWS TRANS CAN - TRANSMISSION CONTROL MODULE TRGND TRSW-PN TSS VBATT VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VPWR W/ COLUMN SHIFTER W/O COLUMN SHIFTER WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

ATFPC ATFPM 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 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/ORG WIRE INTERMEDIATE SPEED SENSOR A (ISSA) INTERMEDIATE SPEED SENSOR B (ISSB) LINE PRESSURE CONTROL (LPC) SOLENOID NCA WIRE OUTPUT SHAFT SPEED (OSS) SENSOR PARK LOCK PAWL SOLENOID PWR SHIFT SOLENOID A SHIFT SOLENOID B SHIFT SOLENOID C SHIFT SOLENOID D SHIFT SOLENOID E SHIFT SOLENOID F TASV TORQUE CONVERTER CLUTCH (TCC) SOLENOID TRANSMISSION ASSEMBLY TRANSMISSION FLUID PUMP TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE (TR) SENSOR TURBINE SHAFT SPEED (TSS) SENSOR VIO WIRE VIO/GRN WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

AIR QUALITY SENSOR ANTI-LOCK BRAKE SYSTEM (ABS) MODULE ANTI-THEFT HOOD SWITCH BATTERY BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BRAKE FLUID LEVEL SWITCH CABIN HEATER COOLANT PUMP SENSOR HEATED WIPER PARK IGNITION COIL ON PLUG 1 IGNITION COIL ON PLUG 2 IGNITION COIL ON PLUG 3 IGNITION COIL ON PLUG 4 IGNITION COIL ON PLUG 5 IGNITION COIL ON PLUG 6 LEFT FRONT PARK/TURN LAMP LEFT HEADLAMP ASSEMBLY NCA WIRE POWER STEERING CONTROL MODULE (PSCM) POWERTRAIN CONTROL MODULE (PCM) TRANSMISSION ASSEMBLY TRANSMISSION CONTROL MODULE TRANSMISSION FLUID PUMP W/ HALOGEN WINDSHIELD WIPER MOTOR

AUDIO UNIT BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE CD CHANGER CHARGE AIR COOLING (CAC) COOLING FAN MOTOR 1 CHARGE AIR COOLING (CAC) COOLING FAN MOTOR 2 CRUISE CONTROL MODULE (C-CM) DATA LINK CONNECTOR (DLC) DIFFERENTIAL PRESSURE CONTROL VALVE SHIELD DIFFERENTIAL PUMP MOTOR SHIELD GATEWAY MODULE GRY WIRE HORN IMAGE PROCESSING MODULE B (IPMB) LEFT FRONT FOG LAMP LOW WASHER FLUID WARNING INDICATOR SWITCH LOWER ACTIVE GRILLE SHUTTER NCA WIRE REAR AUDIO CONTROL MODULE (RACM) REAR DIFFERENTIAL CONTROL MODULE (DCMR) REMOTE KEYLESS ENTRY (RKE) EXTERIOR SOUNDER RIGHT FRONT FOG LAMP RIGHT FRONT PARK/TURN LAMP RIGHT HEADLAMP ASSEMBLY SIGNATURE LAMP SYNC MODULE (APIM) TELEMATICS CONTROL UNIT (TCU) MODULE TRAILER TOW CONNECTOR UPPER ACTIVE GRILLE SHUTTER VIO WIRE W/ HALOGEN WHT WIRE

ADJUSTABLE PEDAL CONTROL SWITCH ADJUSTABLE PEDAL SWITCH BLK WIRE BLK/BLU WIRE BLU WIRE BRAKE SHIFT INTERLOCK CLOCKSPRING COLUMN, PEDAL MEMORY (BCMB) MODULE DOWNSHIFT PADDLE SWITCH EXPEDITION, NAVIGATOR FLOOR CONSOLE AMBIENT LIGHTING LAMP FRONT POWER LIFTGATE OPEN/CLOSE SWITCH GEAR SHIFT MODULE (GSM) HEAD-UP DISPLAY (HUD) MODULE HEADLAMP CONTROL MODULE (HCM) HEADLAMP SWITCH HEATED STEERING WHEEL MODULE (HSWM) HORN SWITCH INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL CONSOLE SWITCH ASSEMBLY 1 INSTRUMENT PANEL CONSOLE SWITCH ASSEMBLY 3 LEFT FOOTWELL LAMP LEFT LOWER STEERING WHEEL SWITCH LEFT STEERING WHEEL SWITCH LEFT UPPER STEERING WHEEL SWITCH MEDIA BIN POWER OUTLET SOCKET NCA WIRE PASSENGER POWER OUTLET SOCKET PASSENGER SIDE INSTRUMENT PANEL AMBIENT LIGHTING LAMP PASSIVE ANTI-THEFT SYSTEM (PATS) TRANSCEIVER POWER RUNNING BOARD (PRB) MODULE RIGHT FOOTWELL LAMP RIGHT LOWER STEERING WHEEL SWITCH RIGHT STEERING WHEEL SWITCH RIGHT UPPER STEERING WHEEL SWITCH SHIFT INTERLOCK OVERRIDE SWITCH STEERING COLUMN CONTROL MODULE (SCCM) TRAILER BRAKE CONTROL (TBC) MODULE UPSHIFT PADDLE SWITCH W/O CONSOLE

AUDIO DIGITAL SIGNAL PROCESSING (DSP) MODULE) BATTERY ENERGY CONTROL MODULE B (BECMB) BLK WIRE BLK/VIO WIRE DATA LINK CONNECTOR (DLC) ELECTRONIC PARK BRAKE SWITCH FRONT CONTROLS INTERFACE MODULE (FCIM) FUEL PUMP ASSEMBLY SHIELD GATEWAY MODULE GLOVE BOX LAMP) HEADREST FOLD/POWER LIFTGATE SWITCH INSTRUMENT PANEL CONSOLE SWITCH ASSEMBLY 1 INSTRUMENT PANEL CONSOLE SWITCH ASSEMBLY 2 NCA WIRE PRO TRAILER BACKUP ASSIST (PTBA) CONTROL KNOB PUSH BUTTON START IGNITION SWITCH REAR HVAC MODULE REAR SUNSHADE SWITCH TRAILER BRAKE CONTROL (TBC) MODULE USB CHARGE PORT VIO WIRE W/ BANG, OLUFSEN SOUND W/ CENTER CONSOLE W/O CENTER CONSOLE W/ CLEAN FUEL FLEET VEHICLE W/ HARMAN REVEL W/ TOUCH SCREEN W/O CLEAN FUEL FLEET VEHICLE WIRELESS ACCESSORY CHARGING MODULE

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE CARGO SPACE LAMP DRIVER DOOR MODULE (DDM) EXPEDITION W/O MEMORY HIGH MOUNTED STOP LAMP ILLUMINATED LIFTGATE APPLIQUE KEYPAD SWITCH ASSEMBLY LEFT EXTERIOR MIRROR LEFT FRONT DOOR HANDLE INTERIOR AMBIENT LIGHTING LAMP LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR HANDLE INTERIOR AMBIENT LIGHTING LAMP LEFT REAR DOOR LATCH LEFT REAR DOOR MODULE LEFT REAR DOOR TWEETER SPEAKER LEFT REAR LAMP ASSEMBLY LEFT REAR WINDOW CONTROL SWITCH LIFTGATE APPLIQUE LIFTGATE GLASS ACTUATOR LIFTGATE LATCH LIFTGATE LATCH/UNLATCH ASSEMBLY LIFTGATE REAR CONTROL SWITCH LIFTGATE RELEASE SWITCH NCA WIRE REAR BLOWER MOTOR CONTROL MODULE REAR WINDOW WIPER MOTOR RIGHT REAR LAMP ASSEMBLY RIGHT SIDE OBSTACLE DETECTION CONTROL MODULE (SOD-R) SHIELD W/ POWER LIFTGATE W/O POWER LIFTGATE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) CENTRAL LOCK RELAY CENTRAL UNLOCK RELAY DECKLID/ LIFTGATE RELAY DRIVER/ FUEL FLAP UNLOCK RELAY LOGIC MICRO - NCA WIRE OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) PASSENGER FRONT SEAT AMBIENT LIGHTING LAMP PASSENGER MULTI-CONTOUR SEAT MODULE (SCMH) PASSENGER SAFETY BELT BUCKLE SWITCH PASSENGER SCUFF PLATE LAMP PASSENGER SEAT POSITION SENSOR PWR REAR ENTERTAINMENT MODULE (RETM) RIGHT FRONT DOOR HANDLE INTERIOR AMBIENT LIGHTING LAMP RIGHT FRONT SEAT BACKREST HEATER MAT RIGHT FRONT SEAT CONTROL SWITCH RIGHT MULTI-CONTOUR CONTROL PUMP RIGHT RUNNING BOARD MOTOR ASSEMBLY RIGHT SECOND ROW SEAT RELEASE EASY ENTRY SWITCH RIGHT THIRD ROW USB SMART CHARGER SEAT CONTROL MODULE B (SCMB) WHT WIRE

ACCUMULATOR PRESSURE GND BATTERY JUNCTION BOX (BJB) 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 CONTROL RELAY DIFFERENTIAL OIL TEMPERATURE SENSOR DIFFERENTIAL PRESSURE CONTROL VALVE DIFFERENTIAL PRESSURE SENSOR DIFFERENTIAL PUMP MOTOR FUSE 36 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) VPWR WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/GRN WIRE