Ford Expedition III (2006-2014) computer data lines system Wiring diagrams

1 2 3 5 4 6 7 8 9 10 CLUTCH COIL 2 H AUTO 4 H AWD 4 H 4 L BATTERY JUNCTION BOX (BJB) (CENTER FRONT OF ENGINE COMPT) FUSE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/RED WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH COMPUTER DATA LINES SYSTEM FOUR WHEEL DRIVE SWITCH FUSE FUSE GND MOTOR CW MOTOR CCW BATT BATT GRN/ORG WIRE GRN/RED WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN START OR RUN FUSE HS CAN + HS CAN - INTEGRATED WHEEL ENDS SOLENOID (RIGHT FRONT OF ENGINE COMPT) MOD SW RTN MODE SW SHIFT MOTOR SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) TRANSFER CASE CONTROL MODULE VIO/GRN WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE YEL/GRY WIRE

1) LOW 2) PARK 3) OFF 4) AUTO 5) FOG 1. FULL LEFT 2. LANE CHANGE 3. NEUTRAL 4. LANE CHANGE 5. FULL RIGHT AJAR SWITCH (REAR OF LEFT REAR DOOR) AJAR SWITCH (REAR OF RIGHT REAR DOOR) AUTOLAMP ON BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH BRK FLUID SW BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DF DOOR AJAR DR DOOR AJAR DRIVER SAFETY BELT BUCKLE SWITCH (DRIVER'S SAFETY BELT BUCKLE ASSEMBLY) DRIVER SIDE REAR DOOR FOG LAMP FUSE 27 (BEHIND RIGHT KICK PANEL) FUSE 32 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY/ORG WIRE GRY/VIO WIRE HANDLE RELEASE SWITCH HEADLAMP OFF HEADLAMP ON HEADLAMP SWITCH HOT AT ALL TIMES SMART JUNCTION BOX (SJB) HOT IN START OR RUN HS CAN+ IGNITION SWITCH INPUT INSTRUMENT CLUSTER (IC) KEY IN KEY OUT KEY-IN IGN LEFT FRONT DOOR AJAR SWITCH LEFT TURN LIFTGATE SW MS CAN + MULTI- FUNCTION SWITCH PARK BRK SW PARK LAMP ON PARKING BRAKE SWITCH PASSENGER SIDE REAR DOOR PF DOOR AJAR PR DOOR AJAR RESTRAINTS CONTROL MODULE (RCM) (BELOW CENTER CONSOLE) RIGHT FRONT DOOR AJAR SWITCH (REAR OF FRONT PASSENGER'S DOOR) RIGHT TURN RUN/START SW RTN BRK FLUID SW VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE W/ REAR VIDEO CAMERA W/O REAR VIDEO CAMERA WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE

BATTERY JUNCTION BOX (BJB) (CENTER FRONT OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONICS FRONT WASH SWITCH FRONT WASHER RELAY FRONT WIPER FRONT WIPER RELAY FUSE FUSE 19 FUSE 45 FUSE FUSE 29 GND 4 2 PWR SIG GRN WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE HALL SENSOR HIGH/LOW SPEED RELAY HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START INSTRUMENT CLUSTER (IC) MS CAN + MS CAN- LOW WASHER MS MS SENSE CAN+ CAN- MULTI- FUNCTION SWITCH ORG/ WIRE PARK PARK SENSE RAIN SENSOR MODULE (IF EQUIPPED) REAR WASH REAR WASHER RELAY REAR WIPER MOTOR UP WIPER RELAY ASSEMBLY (LIFTGATE) RED WIRE RUN WIRE RUN/ PARK RUN/PARK RELAY SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) VIO WIRE VIO/ORG WIRE VPWR W/ POWER LIFTGATE WHT WIRE WHT/VIO WIRE WINDSHIELD WIPER MOTOR ASSEMBLY (LEFT SIDE OF FIREWALL) YEL WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 VBATT BATTERY JUNCTION BLK/VIO WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 11 BOX (BJB) (CENTER FRONT OF ENGINE COMPARTMENT) GND HALL EFFECT PWR GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HALL EFFECT PWR HALL EFFECT SIG HALL EFFECT SIG RTN HOT AT ALL TIMES LEFT RB STOW LEFT RUNNING BOARD MOTOR (UNDER LEFT SIDE OF VEHICLE) LH RB DEPLOY MS CAN- MS CAN+ HALL EFFECT SIG HALL EFFECT SIG POWER RUNNING BOARD (PRB) MODULE (LEFT "B" PILLAR) RH RB DEPLOY RH RB STOW RIGHT RUNNING BOARD MOTOR (UNDER RIGHT FRONT FLOOR PAN) VIO/GRY WIRE VIO/ORG WIRE WHT WIRE

16 37 7 SMR/START SMCS SMC 59 58 HS CAN+ HS CAN- AUTOMATIC TR-P TRANSMISSION (RIGHT REAR OF TRANSMISSION) BATTERY BATTERY JUNCTION BOX (BJB) (CENTER FRONT OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES IGNITION SWITCH LOCK MICRO MS CAN- MS CAN + ORG/ WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) RED WIRE REMOTE STARTING CIRCUIT RUN WIRE SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) STARTER RELAY TR-P VIO WIRE WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE

2 2 2 2 FEED 1 RTN 1 RET 1 FEED 1 DRV AIR BAG 7 8 COMPUTER DATA LINES SYSTEM HS CAN+ HS CAN- BLK WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE CASE GROUND RESTRAINTS CONTROL MODULE (RCM) (BELOW CENTER CONSOLE) CLOCK SPRING (STEERING WHEEL) COMPUTER DATA LINES SYSTEM DRIVER SAFETY BELT BUCKLE DRIVER SAFETY BELT BUCKLE PRETENSIONER (DRIVER'S SAFETY BELT BUCKLE ASSEMBLY) DRIVER SEAT DRIVER SIDE IMPACT SENSOR "C" PILLAR DRIVER SIDE THORAX AIR BAG MODULE (DRIVER'S SEAT SEATBACK) DRV AIR BAG ENS FEED 2 RET 2 RTN 2 FEED 2 PASS AIR BAG GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/WHT WIRE GRY/YEL WIRE HOT IN START OR RUN SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) FUSE 32 HS CAN+ HS CAN- RETURN FEED FEED RETURN RETURN FEED INSTRUMENT CLUSTER (IC) LEFT SAFETY CANOPY (TOP OF LEFT "C" PILLAR) NCA WIRE PASS AIR BAG PASSENGER FRONT DOOR SIDE IMPACT SENSOR PASSENGER SIDE IMPACT SENSOR "C" PILLAR PASSENGER SIDE THORAX AIR BAG MODULE (FRONT PASSENGER'S SEATBACK) RED/ORG WIRE RETURN FEED RETURN FEED FEED RETURN CAN 2+ CAN 2- RETURN FEED FEED RETURN RETURN FEED RETURN FEED FEED RETURN INPUT INPUT FEED RIGHT SAFETY CANOPY (TOP OF RIGHT "C" PILLAR) RUN/START SWITCH (DRIVER'S SAFETY BELT BUCKLE ASSEMBLY) TRACK POSITION SENSOR VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK WIRE COMPUTER DATA LINES SYSTEM FUSE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER (IC) MS MS CAN- CAN+ LEFT FRONT TIRE PRESSURE SENSOR LEFT REAR TIRE PRESSURE SENSOR MICRO - MS MS CAN CAN NOT USED ORG/ WIRE RIGHT FRONT TIRE PRESSURE SENSOR RIGHT REAR TIRE PRESSURE SENSOR SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) TPMS 1 (FET) INTERNAL RKE/ TPMS ANTENNA TPMS 2 (FET) TPMS 3 (FET) TPMS RECEIVER VBATT VIO WIRE WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 GND CINCH BATTERY JUNCTION BLK/GRY WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CHIME- SENSOR SIG 1 SENSOR SIG 2 CINCH CLOSE CLUTCH CLUTCH VBATT COMPUTER DATA LINES SYSTEM CONSOLE OPEN/ CLOSE SW SECTOR GEAR OPEN SW CONTROL DARY SW DETENT DOOR LOCKS SYSTEM FUSE 14 FUSE 17 FUSE 36 BOX (BJB) (CENTER FRONT OF ENGINE COMPARTMENT) GLASS AJAR SW GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HANDLE SW MS CAN+ MS CAN- HOT AT ALL TIMES LEFT LIFTGATE PINCH STRIP (LEFT REAR QUARTER PANEL) LIFTGATE LATCH/UNLATCH ASSEMBLY LIFTGATE MOTOR/CLUTCH LIFTGATE REAR CONTROL SWITCH LIFTGATE REL (FET) LIFTGATE/TRUNK MODULE (LEFT SIDE OF CARGO AREA, BEHIND TRIM) POSITION SENSOR POWER LIFTGATE CHIME (LEFT REAR CORNER OF VEHICLE) POWER LIFTGATE/ TRACTION CONTROL/ HAZARD SWITCH PRIMARY RIGHT LIFTGATE PINCH STRIP (RIGHT REAR QUARTER PANEL) SECON- SENS PWR SENS RTN SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) UNCINCH UNCINCH VBATT MOTOR OPEN MOTOR CLOSE VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT/BLU WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE