Ford Explorer IV (2005-2010) computer data lines system Wiring diagrams

BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE COMPUTER DATA LINES SYSTEM FUEL PUMP DIODE FUSE 27 GND 2 GRN WIRE GRN/ORG WIRE H CAN+ HOT AT ALL TIMES HOT IN START OR RUN FUSE 9 HS CAN+ PCM RLY TRSW-PN POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE) RED WIRE SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) TRANSMISSION CONTROL MODULE (RIGHT SIDE OF TRANSMISSION) TRSW-PN WHT WIRE WHT/BLU WIRE

1 2 3 4 5 6 7 8 9 10 CLUTCH COIL AMBER IND AT FENDER APRON) AUTO BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BI-DIR MOTOR BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BRAKE SHIFT INTERLOCK (UNDER CENTER FLOOR CONSOLE) BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH COMPUTER DATA LINES SYSTEM DIGITAL TRANSMISSION RANGE (DTR) SENSOR (4.0L) (LOWER LEFT FOUR WHEEL DRIVE SWITCH FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 18 FUSE 23 FUSE 26 GND 1 MTR CW MTR CCW GND 2 GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED ILLUM LSD NEU TOW IND MODE SEL SW RTN NEUTRAL TOW INDICATOR ORG/ WIRE POS RTN RED WIRE RUN/START HS CAN- HS CAN+ MODE SEL SW DOOR AJAR TRANS NEU SIDE OF AUTOMATIC TRANSMISSION) SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) TRANSFER CASE ASSEMBLY (LEFT REAR OF TRANSFER CASE) VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

12 13 7 39 HS CAN + HS CAN - FLUID SW RET FLUID LVL SW ANTI-LOCK BRAKE SYSTEM (ABS) MODULE (LEFT FRONT OF ENGINE COMPT) AUTO- LP AUTOLP ON BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/VIO WIRE BLU/GRY WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SWITCH BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SAFETY BELT BUCKLE SWITCH (UNDER DRIVER SEAT) DRIVER SIDE FRONT DOOR AJAR SWITCH (AT REAR OF LEFT FRONT DOOR) DRIVER SIDE REAR DOOR AJAR SWITCH (AT REAR OF LEFT REAR DOOR) DRV BUCKLE SW FOG LP FUSE 17 FUSE 8 (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HDLP OFF HDLP ON HOT AT ALL TIMES SMART JUNCTION BOX (SJB) HOT W/ RUN/ START RELAY ENERGIZED HS CAN+ IGNITION SWITCH INSTRUMENT CLUSTER (IC) KEY IN KEY-IN IGNITION SWITCH LEFT TURN LH TURN LIFTGATE AJAR SWITCH (LOWER CENTER OF LIFTGATE) LIFTGATE GLASS AJAR SWITCH MAIN LIGHT SWITCH MS CAN + MULTI- FUNCTION SWITCH NCA WIRE PARK BRAKE SWITCH (BEHIND TOP OF LEFT KICK PANEL) PARK LP PARK LP ON PARKING BRAKE SWITCH (BEHIND TOP OF LEFT KICK PANEL) PASSENGER SIDE FRONT DOOR AJAR SWITCH (AT REAR OF RIGHT FRONT DOOR) PASSENGER SIDE REAR DOOR AJAR SWITCH (AT REAR OF RIGHT REAR DOOR) RESTRAINTS CONTROL MODULE (RCM) (BELOW CENT FLOOR CONSOLE) RH TURN RIGHT TURN RUN/START SENSE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/VIO WIRE WIPER/ WASHER SYSTEM YEL WIRE YEL/GRY WIRE YEL/ORG WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 VBATT 1 BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK/GRN WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DIG GND FUSE 19 GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES MS CAN- MS CAN+ DRVR MTR SENSE PASS MTR SENSE POWER RUNNING BOARD (PRB) MODULE (ABOVE RIGHT WHEELWELL) PWR GND HE POWER RED WIRE RIGHT RUNNING BOARD MOTOR (BEHIND RIGHT SIDE OF THIRD ROW SEAT) VIO/GRY WIRE VIO/ORG WIRE WHT WIRE

BLK WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BRAKE SHIFT INTERLOCK (UNDER CENTER FLOOR CONSOLE) BREAKOUT (LEFT FRONT CORNER OF ENGINE COMPT) BRN WIRE BRN/GRN WIRE CAN (+) COMPUTER DATA LINES SYSTEM ENGINE FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 20 FUSE 22 FUSE 8 GRN WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED IGNITION SWITCH INSTRUMENT CLUSTER (IC) KEY IN IGNITION KEY IN SW LOCK MS MS CAN CAN NEUTRAL SWITCH OD CANCEL ORG/ WIRE OVER DRIVE SWITCH PARK DETECTION SWITCH POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE RED WIRE SENSE SHIFT LOCK SOLENOID SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 RUN/START BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE CLOCKSPRING (AT TOP OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM DRIVER AIR BAG UNIT 1 (UNDER HORN PAD) DRIVER AIR BAG UNIT 2 (UNDER HORN PAD) DRIVER CAN VENT UNIT (UNDER HORN PAD) DRIVER SAFETY BELT BUCKLE SWITCH (UNDER DRIVER SEAT) DRIVER SAFETY BELT RETRACTOR PRETENSIONER (BASE OF LEFT "B" PILLAR) DRIVER SIDE IMPACT SENSOR (IN LEFT FRONT DOOR) GRN WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HS CAN+ LEFT FORWARD CRASH SENSOR (LEFT FRONT OF ENGINE COMPT) LEFT SEAT PRESSURE SENSOR (UNDER FRONT PASSENGER'S SEAT) LEFT SEAT TRACK POSITION SENSOR (UNDER DRIVER'S SEAT) NCA WIRE ORG/ WIRE PASSENGER ADAPTIVE TETHER (BEHIND RIGHT SIDE OF DASH) PASSENGER SAFETY BELT BUCKLE SWITCH (UNDER FRONT PASSENGER'S SEAT) PASSENGER SAFETY BELT RETRACTOR PRETENSIONER (BASE OF RIGHT "B" PILLAR) PASSENGER SIDE IMPACT SENSOR (IN FRONT PASSENGER'S DOOR) RED/ORG WIRE RIGHT SEAT PRESSURE SENSOR (UNDER FRONT PASSENGER'S SEAT) SHORTING BAR SOLID STATE VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE YEL/WHT WIRE

BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLU/RED WIRE COMPUTER DATA LINES SYSTEM FUSE GRY/ORG WIRE HOT AT ALL TIMES LEFT FRONT TIRE PRESSURE SENSOR LEFT REAR TIRE PRESSURE SENSOR MICRO - MS MS CAN + CAN + GND POWER RIGHT FRONT TIRE PRESSURE SENSOR RIGHT REAR TIRE PRESSURE SENSOR SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) SPARE TIRE PRESSURE SENSOR VAR 1 VIO WIRE VIO/ORG WIRE