Ford Expedition II (2002-2006) (on left ``b" pillar, behind trim) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CAN BUS - GROUND N TOW SW UBP DIAG A/C CLUTCH RELAY ABS CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) AIR SUSPENSION MODULE BLK WIRE BLK/LT BLU WIRE BREAKOUT) BRN WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND RIGHT KICK PANEL) COMPUTER DATA LINES SYSTEM DATALINK CONNECTOR (UNDER LEFT SIDE OF DASH) DIFF LOCK SOL DK BLU WIRE DK GRN WIRE DK GRN/LT GRN WIRE FOUR WHEEL DRIVE CONTROL MODULE (AT LEFT "B"PILLAR) FOUR WHEEL DRIVE SWITCH FUSE 11 FUSE 115 FUSE 20 HOT AT ALL TIMES ILLUM INTEGRATED WHEEL ENDS SOLENOID (AT RIGHT REAR OF ENG COMPT) LT BLU/RED WIRE LT GRN WIRE MAGNETIC CLUTCH COIL OFF ORG/ WIRE ORG/LT GRN WIRE ORG/WHT WIRE PCM SIG PNK/LT BLU WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF FIREWALL) RED WIRE SOLENOID TRANSFER CASE ASSEMBLY TRANSFER CASE) VBATT VBATT CAN BUS + SIG RETURN VIO WIRE VIO/YEL WIRE WHT WIRE WHT/LT BLU WIRE YEL WIRE YEL/WHT WIRE

BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) DK GRN WIRE DOWN DRIVER SEAT FRONT HEIGHT MOTOR (UNDER DRIVER SEAT) DRIVER SEAT HORIZONTAL MOTOR (UNDER DRIVER SEAT) DRIVER SEAT REAR HEIGHT MOTOR ENTIRE SEAT FRONT OF SEAT FUSE 109 FWD RWD HOT AT ALL TIMES LEFT POWER SEAT SWITCH LT BLU WIRE LT GRN WIRE NCA WIRE REAR OF SEAT RED WIRE UP DOWN WHT WIRE YEL WIRE

1 1 2 3 4 UPB BUS VPWR GROUND VBATT 1 2 3 4 HEATER + HEATER - MOTOR - PWR 1 2 3 4 UPB BUS VPWR GROUND VBATT 2 4 5 HEAT 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PWR SWITCH SENS TEMP + 9 7 COOL BLK WIRE BLK/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) COMPUTER DATA LINES SYSTEM COOL IND DK BLU/ORG WIRE DK GRN WIRE DK GRN/LT GRN WIRE DRIVER SIDE CLIMATE CONTROLLED SEAT BACKREST ELEMENT (UNDER DRIVER SEAT) DRIVER SIDE CLIMATE CONTROLLED SEAT CUSHION ELEMENT (UNDER DRIVER SEAT) DRIVER SIDE CLIMATE CONTROLLED SEAT FAN (UNDER DRIVER SEAT) DRIVER SIDE CLIMATE CONTROLLED SEAT MODULE (UNDER DRIVER SEAT) DRIVER SIDE CLIMATE CONTROLLED SEAT SWITCH FUSE 118 FUSE 18 GRY/LT BLU WIRE HEAT IND HOT AT ALL TIMES HOT IN START OR RUN ILLUMINATION LT BLU RED/ WIRE LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE NCA WIRE PASSENGER SIDE CLIMATE CONTROLLED SEAT BACKREST ELEMENT (UNDER PASSENGER SEAT) PASSENGER SIDE CLIMATE CONTROLLED SEAT CUSHION ELEMENT PASSENGER SIDE CLIMATE CONTROLLED SEAT FAN PASSENGER SIDE CLIMATE CONTROLLED SEAT MODULE (UNDER PASSENGER SEAT) PASSENGER SIDE CLIMATE CONTROLLED SEAT SWITCH RED WIRE RED/BLK WIRE RED/LT BLU WIRE TAN/LT BLU WIRE TEMP TEMP SENSOR RTN SIG VIO WIRE VIO/LT BLU WIRE VIO/WHT WIRE WHT WIRE WHT/LT BLU WIRE WHT/ORG WIRE YEL/LT BLU WIRE

ABS CONTROL MODULE ACCESSORY DELAY RELAY AIR SUSPENSION COMPRESSOR AIR SUSPENSION MODULE AUDIO/ NAVIGATION CONTROL UNIT AUXILIARY RELAY BOX 1 (AT LEFT FRONT OF ENGINE COMPARTMENT) AUXILIARY RELAY BOX 2 (AT RIGHT SIDE OF CARGO AREA, BEHIND TRIM) AUXILIARY RELAY BOX 3 (NAVIGATOR) (BEHIND LEFT SIDE OF DASH) BLK WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) DATA LINK CONNECTOR (DLC) DK BLU WIRE DK GRN WIRE DRIVER SIDE FRONT POWER WINDOW MOTOR ELECTRONIC PARK BRAKE RELEASE RELAY ELECTRONIC PARK BRAKE RESET RELAY EXCEPT NAVIGATOR W/ NAVIGATION SYSTEM EXPEDITION W/ CENTER CONSOLE EXPEDITION, NAVIGATOR EXPEDITION, W/O CENTER CONSOLE FOUR WHEEL DRIVE CONTROL MODULE FROM FUSE 31 (DIAGRAM 2 OF 4) FROM FUSE 40 (DIAGRAM 2 OF 4) FROM FUSE 6 (DIAGRAM 1 OF 4) FRONT CIGAR LIGHTER FUSE 103 FUSE 112 FUSE 107 FUSE 105 FUSE 11 FUSE 117 FUSE 104 FUSE 20 FUSE 21 FUSE 29 FUSE 30 FUSE 31 FUSE 37 PCM POWER RELAY FUSE 38 FUSE 39 FUSE 40 FUSE 41 INSTRUMENT CLUSTER INSTRUMENT PANEL POWER POINT INTEGRATED WHEEL ENDS SOLENOID A/C CLUTCH RELAY LOW TIRE PRESSURE MODULE LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH MULTIFUNCTION SWITCH NAVIGATOR W/O NAVIGATION SYSTEM NAVIGATOR, EXPEDITION W/O CENTER CONSOLE NAVIGATOR, W/ NAVIGATION SYSTEM ORG/ WIRE PNK WIRE POWER POINT STORAGE BIN (IN CENTER OF CENTER CONSOLE) RADIO RADIO, AMPLIFIER REAR BLOWER MOTOR RELAY POWER LIFTGATE MODULE REAR POWER POINT (AT RIGHT REAR CORNER OF VEHICLE) REAR WIPER MOTOR ASSEMBLY RED WIRE RIGHT THIRD ROW FOLDING SEAT RELAY LEFT THIRD ROW FOLDING SEAT RELAY SUBWOOFER AMPLIFIER TO FUSE 108 (DIAGRAM 3 OF 4) TO FUSE 39 (DIAGRAM 2 OF 4) TRAILER ELECTRONIC BRAKE CONTROL CONNECTOR VEHICLE SECURITY MODULE (VSM) VIO WIRE W/ NAVIGATION SYSTEM W/O CENTER CONSOLE W/O NAVIGATION SYSTEM WHT WIRE YEL WIRE

3 2 2 5 (NAVIGATOR) (EXPEDITION) DRIVER SIDE DOOR LOCK SWITCH 7 6 (NAVIGATOR) (EXPEDITION) PASSENGER SIDE DOOR LOCK SWITCH 9/0 7/8 5/6 3/4 1/2 AIR CONDITIONING SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) FUSE 30 COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/ORG WIRE DK GRN WIRE DK GRN/YEL WIRE DOOR LOCK RELAY DRIVER DOOR UNLOCK RELAY DRIVER SIDE REAR DOOR AJAR SWITCH (AT REAR OF LEFT REAR DOOR) EXPEDITION, NAVIGATOR FUSE 40 FUSE 5 FUSE 6 GRN WIRE HEADLAMP RELAY HOT AT ALL TIMES ILLUMINATION KEY PAD SWITCH ASSEMBLY LEFT FRONT DOOR AJAR SWITCH (AT REAR OF LEFT FRONT DOOR) PNK WIRE LEFT FRONT DOOR LOCK ACTUATOR (AT REAR OF LEFT FRONT DOOR) LEFT REAR DOOR LOCK ACTUATOR (AT REAR OF LEFT REAR DOOR) LIFTGATE AJAR SWITCH (IN CENTER BOTTOM OF LIFTGATE) LIFTGATE GLASS ACTUATOR (IN LIFTGATE) LIFTGATE GLASS RELEASE RELAY LIFTGATE GLASS RELEASE SWITCH LIFTGATE LOCK ACTUATOR (IN LIFTGATE) LOCK LT BLU WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MICROPROCESSOR NCA WIRE ORG/ WIRE PARK LAMP RELAY PASSENGER SIDE REAR DOOR AJAR SWITCH (AT REAR OF RIGHT REAR DOOR) PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE POWER WINDOWS SYSTEM RED WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR AJAR SWITCH (AT REAR OF RIGHT FRONT DOOR) RIGHT FRONT DOOR LOCK ACTUATOR (AT REAR OF RIGHT FRONT DOOR) RIGHT REAR DOOR LOCK ACTUATOR (AT REAR OF RIGHT REAR DOOR) SEATS SYSTEM TAN WIRE TAN/WHT WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UNLOCK VEHICLE SECURITY MODULE (VSM) (UNDER RIGHT SIDE OF DASH) VIO WIRE W/O POWER LIFTGATE W/O POWER LIFTGATE W/ POWER LIFTGATE WHT WIRE WHT/PNK WIRE WHT/VIO WIRE WIPER/ WASHER SYSTEM YEL WIRE YEL/BLK WIRE

BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) DEFOGGER SYSTEM DK BLU WIRE DK DK DK GRN WIRE DOWN EXTERIOR REAR VIEW MIRROR SWITCH FUSE GRN WIRE HEATER HOT AT ALL TIMES LEFT LEFT EXTERIOR REAR VIEW MIRROR LEFT MIRROR SELECT LEFT/RIGHT LEFT/RIGHT UP/DOWN RIGHT EXTERIOR REAR VIEW MIRROR LT BLU WIRE NCA WIRE ORG/LT GRN WIRE PUDDLE LAMP PUDDLE LAMP HEATER RED WIRE RIGHT RIGHT MIRROR SELECT UP/DOWN VIO WIRE YEL WIRE

ACCESSORY DELAY RELAY BLK WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) CIRCUIT BREAKER 401 CLOSE DN DN UP UP ONE- TOUCH DOWN ONE- TOUCH DOWN ONE- TOUCH DOWN DN UP DRIVER SIDE FRONT POWER WINDOW MOTOR (AT REAR OF LEFT FRONT DOOR) DRIVER SWITCH FUSE 22 GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT REAR POWER WINDOW MOTOR (AT REAR OF LEFT LEFT REAR SWITCH LEFT REAR WINDOW ADJUST SWITCH LEFT SIDE REAR QUARTER WINDOW MOTOR RIGHT SIDE REAR QUARTER WINDOW MOTOR LOCK LT BLU WIRE LT GRN WIRE MASTER WINDOW ADJUST SWITCH ORG/ WIRE PASSENGER SIDE FRONT POWER WINDOW MOTOR (AT REAR OF RIGHT FRONT DOOR) PASSENGER SWITCH PNK WIRE POWER QUARTER WINDOW SWITCH REAR DOOR) RED WIRE RIGHT REAR POWER WINDOW MOTOR (AT REAR OF RIGHT REAR DOOR) RIGHT REAR SWITCH RIGHT REAR WINDOW ADJUST SWITCH RIGHT SIDE FRONT POWER WINDOW SWITCH TAN WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SCP - SCP + VBATT 2 10 DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/LT GRN WIRE BLK/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) DK BLU WIRE FUSE 1 FUSE 21 HORN RLY CTRL VPWR GND HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN OR ACC LOW TIRE PRESSURE MODULE (AT LEFT "C" PILLAR) PNK/LT BLU WIRE TAN/ORG WIRE TWISTED PAIR 915 914 3049 1 1002 57

1 2 3 4 GND PWR GND PWR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 UPB BUS 4 3 2 1 GND PWR 4 3 2 1 PWR PWR GND VBATT BLK WIRE BRN WIRE BRN/LT BLU WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) FUSE 110 COMPUTER DATA LINES SYSTEM DEPLOYED SENSOR DK GRN WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE FLOOR SHIFTER FUSE 105 FUSE 5 GND VPWR GRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT LIFTGATE OBSTACLE DETECTION STRIP (AT LOWER LEFT SIDE OF CARGO AREA) LIFTGATE CHIME MODULE LIFTGATE CINCHING MOTOR (IN RIGHT SIDE OF LIFTGATE) LIFTGATE FORK BOLT/DETENT SWITCH (AT CENTER BOTTOM OF LIFTGATE) LIFTGATE GLASS ACTUATOR (IN LIFTGATE) LIFTGATE HOME POSITION SWITCH (IN RIGHT SIDE OF LIFTGATE) LIFTGATE UNLATCH MOTOR (IN RIGHT SIDE OF LIFTGATE) LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/RED WIRE LT GRN/VIO WIRE MICROPROCESSOR MOTOR NCA WIRE OPTICAL SENSOR LEFT LIFTGATE DRIVE MOTOR ASSEMBLY (AT REAR OF ROOF) ORG/LT BLU WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE POWER LIFTGATE OPEN/CLOSE SWITCH RED WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/WHT WIRE RIGHT LIFTGATE DRIVE MOTOR ASSEMBLY (AT REAR OF ROOF) RIGHT LIFTGATE OBSTACLE DETECTION STRIP (AT LOWER RIGHT SIDE OF CARGO AREA) SHIFT INTERLOCK SYSTEM SIG RTN STOWED SENSOR TAN/LT BLU WIRE VBATT VEHICLE SECURITY MODULE (VSM) (UNDER RIGHT SIDE OF DASH) VIO WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VPWR VPWR GND VPWR +/- VREF PWR VREF VREF VREF VREF VREF VREF VBATT VREF W/ POWER FOLDING SEATS WHT WIRE WHT/PNK WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/ WASHER SYSTEM YEL WIRE

19 (OR 505) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) DATA LINK CONNECTOR (DLC) DOOR AJAR IND 18 7 6 15 DRIVER SAFETY BELT BUCKLE SWITCH (IN DRIVER SAFETY BELT BUCKLE ASSEMBLY) DRIVER SIDE REAR DOOR AJAR SWITCH (AT REAR OF LEFT REAR DOOR) FUSE 1 FUSE 102 FUSE 15 FUSE 21 GRY/ORG WIRE HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN IGNITION SWITCH INSTRUMENT CLUSTER KEY IN LEFT FRONT DOOR AJAR SWITCH (AT REAR OF LEFT FRONT DOOR) LIFTGATE GLASS ACTUATOR (IN LIFTGATE) LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/VIO WIRE MAIN LIGHT SWITCH MESSAGE CENTER SWITCH NCA WIRE ORG/ WIRE PASSENGER SIDE REAR DOOR AJAR SWITCH (AT REAR OF RIGHT REAR DOOR) PNK WIRE POWER LIFTGATE MODULE (AT LEFT SIDE OF CARGO AREA, BEHIND TRIM) RED WIRE RED/YEL WIRE RESTRAINTS CONTROL MODULE (BELOW CENTER CONSOLE) SAFETY BELT IND VEHICLE SECURITY MODULE (VSM) (UNDER RIGHT SIDE OF DASH) VIO WIRE VIO/WHT WIRE W/ POWER LIFTGATE W/O POWER LIFTGATE WHT WIRE WHT/VIO WIRE YEL WIRE