Ford Expedition III (2006-2014) (lower left "a" pillar) Wiring diagrams

2 1 GND VBATT ADJUSTABLE PEDAL SWITCH AWAY FROM DRIVER BATTERY JUNCTION BOX (BJB) (CENTER FRONT OF ENGINE COMPT) BLK WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER SEAT MODULE (UNDER DRIVER'S SEAT) FUSE 2 FUSE 20 FUSE 74 GRN WIRE GRN/RED WIRE GRY/ORG WIRE HALL EFFECT SENSE RTN HOT AT ALL TIMES LOGIC GND MA CAN- MEM RECALL 1 MEM RECALL 2 MEMORY SET SWITCH MS CAN + ORG/ WIRE PEDAL AFT PEDAL FORE PEDAL POS FEED PEDAL SW AFT PEDAL SW FORE SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) STEERING COLUMN POSITION MOTOR (NAVIGATOR: BASE OF STEERING COLUMN) TOWARD DRIVER VBATT VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

26 25 24 23 MS CAN- MS CAN+ BLOWER RELAY GND BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLOWER MOTOR (EATC) (RIGHT SIDE OF HVAC UNIT) BLOWER MOTOR RELAY BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQUEST FEEDBACK MOTOR- MOTOR+ DEFROST/PANEL/FLOOR/ MODE DOOR ACTUATOR FEEDBACK FEEDBACK BLOWER MODE/TEMP FUSE 32 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HVAC (DATC) MODULE (CENTER OF DASH) MOTOR+ MOTOR- MOTOR+ MOTOR- MOTOR+ MOTOR- RELAY 2 NAVIGATOR, NAVIGATOR L EXPEDITION, EXPEDITION EL REAR AUXILIARY CLIMATE CONTROL ASSEMBLY RIGHT TEMPERATURE BLEND DOOR ACTUATOR (EATC) (TOP LEFT SIDE OF HVAC UNIT) VARIABLE BLOWER CONTROL VBATT VPWR VREF SIGNAL RETURN VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

26 25 24 23 MS CAN- MS CAN+ BLOWER RELAY GND BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQUEST FEEDBACK MOTOR- MOTOR+ DEFROST/PANEL/FLOOR/ MODE DOOR ACTUATOR EVAPORATOR DISCHARGE AIR TEMPERATURE (EATC) SENSOR (TOP CENTER OF HVAC UNIT) FUSE 15 GRN/BLU WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/ORG WIRE HEAD- LIGHTS SYSTEM HOT AT ALL TIMES HOT IN START OR RUN SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK FUSE 37 HVAC (DATC) MODULE (CENTER OF DASH) LEFT TEMPERATURE BLEND DOOR ACTUATOR (EATC) (BOTTOM OF HVAC UNIT) MOTOR+ MOTOR- PANEL) RIGHT TEMPERATURE BLEND DOOR ACTUATOR (EATC) (TOP LEFT SIDE OF HVAC UNIT) SOLID STATE VARIABLE BLOWER CONTROL VBATT VPWR VREF SIGNAL RETURN VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

1/2 3/4 5/6 7/8 9/0 ANTI-THEFT HOOD SWITCH (LEFT CENTER OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONNECTOR (IF EQUIPPED) CONTROL CONTROL CONTROL CONTROL DOOR LOCK RELAY DRIVER DOOR UNLOCK RELAY FROM LIFTGATE GLASS RELEASE RELAY (DIAGRAM 1 OF 2) FROM SMART JUNCTION BOX (SJB) FUSE 5 (DIAGRAM 1 OF 2) FUSE 17 FUSE 24 GRN WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HEADLIGHTS SYSTEM HOOD AJAR HORN RELAY HORNS SYSTEM HOT AT ALL TIMES INTERNAL ANT KEYLESS ENTRY KEYPAD KEYPAD ILLUM (FET) KEYPAD KEYPAD DOOR DOOR SW C SW A AJAR AJAR KEYPAD SW B LEFT FRONT DOOR LOCK ACTUATOR LEFT REAR DOOR LOCK ACTUATOR MS MS HEAD CAN CAN LP ON ORG/ WIRE PASSENGER SIDE REAR DOOR AJAR SWITCH (REAR OF RIGHT REAR DOOR) PR PF RED WIRE REMOTE + RIGHT FRONT DOOR AJAR SWITCH (REAR OF FRONT PASSENGER'S DOOR) RIGHT FRONT DOOR LOCK ACTUATOR RIGHT REAR DOOR LOCK ACTUATOR RKE RECEIVER SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) VIO WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE CLOCKSPRING DRIVER SAFETY BELT BUCKLE SWITCH DRIVER SEAT TRACK POSITION SENSOR EXPEDITION W/ FRONT, REAR PARKING AID HORN SWITCH HVAC DATC MODULE KEYLESS ENTRY KEYPAD LEFT STEERING WHEEL SWITCH LT GRN WIRE MEMORY SET SWITCH NCA WIRE PARKING AID MODULE (W/ (PAM) MEMORY) EXTERIOR REAR VIEW MIRROR SWITCH PASSENGER SAFETY BELT BUCKLE SWITCH/ PRETENSIONER PASSENGER SIDE REAR DOOR AJAR SWITCH PASSIVE ANTI-THEFT TRANSCEIVER RIGHT FRONT DOOR AJAR SWITCH RIGHT SIDE EXTERIOR REAR VIEW MIRROR RIGHT STEERING WHEEL SWITCH W/O FRONT PARKING AID WHT WIRE WINDSHIELD WIPER MOTOR ASSEMBLY

3 1 AIR CONDITIONING SYSTEM 4 6 AUTO FOG 7 10 5 LOW PARK AIR CONDITIONING SYSTEM AUTO LAMP SENS IN AUTO- FOG LAMP LAMP LAMP LAMP LAMP ON OFF ON PASS BEAM ON AUTOMATIC A/C BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONTROL FLASH TO HIGH MS FOG IND FOG LAMP RELAY FTP FUSE 21 FUSE 23 FUSE 7 FUSE 8 GRN/BRN WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HEAD- PARK HEAD- HEADLAMP SWITCH HIGH BEAM RELAY HOT AT ALL TIMES ILLUM INSTRUMENT CLUSTER (IC) LEFT FRONT FOG LAMP W/ FRONT PARKING AID LEFT HEADLAMP LEFT LOW BEAM (FET) MANUAL A/C MS CAN + MS CAN+ CAN- MULTI- FUNCTION SWITCH OFF PARKING BRAKE SWITCH RIGHT FRONT FOG LAMP RIGHT HEADLAMP RIGHT LOW BEAM (FET) SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) SOLID STATE SUNLOAD SENSOR (UNDER TOP CENTER OF DASH) VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE W/ FRONT PARKING AID W/O FRONT PARKING AID WHT WIRE WHT/VIO WIRE WINDSHIELD WIPER MOTOR ASSEMBLY (LEFT SIDE OF FIREWALL) WIPER ON PARK INPUT BRAKE YEL/BLU WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 5 VBATT 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 COMPASS - 6 7 8 GND HS CAN + HS CAN - 9 10 LOW WASHER COMPASS + AJAR AJAR DF DOOR AJAR SW AMBIENT AIR TEMPERATURE SENSOR (MANUAL A/C) (BEHIND FRONT OF ANTI-THEFT SYSTEM AUTO DIMMING INTERIOR MIRROR BACK BATTERY BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (BRAKE FLUID RESERVOIR) BRAKE FLUID SW BRN/BLU WIRE BRN/RED WIRE CLOSE COMPASS COMPUTER DATA LINES SYSTEM DECKLID AJAR DR DOOR DRIVER SIDE REAR DOOR AJAR SWITCH (REAR OF LEFT REAR DOOR) FLUID SW BRAKE FUEL PUMP MODULE (FUEL TANK) FUEL SENDER SIGNAL FUEL SENDER RETURN OIL PRESSURE MESSAGE SIGNAL RETURN FUSE 14 FUSE 26 FUSE 27 FUSE 29 GLASS GLASS AJAR SW GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH ILLUM INSTRUMENT CLUSTER (IC) INTERIOR KEY-IN IGN LEFT FRONT DOOR AJAR SWITCH (REAR OF DRIVER'S DOOR) LIFTGATE LIFTGATE GLASS ACTUATOR LIFTGATE LATCH LIFTGATE/TRUNK MODULE (LTM) LIGHTING LIGHTS SYSTEM MESSAGE CENTER SWITCH MS CAN + MS CAN - MS CAN + OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) OUTSIDE AIR TEMP PARK BRAKE PARKING BRAKE SWITCH PASSENGER SIDE REAR DOOR AJAR SWITCH PATS RX PATS TX PARK DETECT PF DOOR POWER DISTRIBUTION SYSTEM PR DOOR RADIATOR GRILLE) REAR VIEW CAMERA DISPLAY MIRROR (W/ REAR VIDEO CAMERA) REAR WIPER MOTOR ASSEMBLY (LIFTGATE) RED WIRE RETURN RIGHT FRONT DOOR AJAR SWITCH RTN SHIFT INTERLOCK SYSTEM SIGNAL SMART JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) STATUS VIO WIRE VIO/BRN WIRE VIO/ORG WIRE VPWR W/ COLUMN SHIFTER W/ POWER LIFTGATE W/O POWER LIFTGATE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

24 25 26 BLOWER RELAY MS CAN+ MS CAN- AUXILIARY TEMPERATURE BLEND DOOR ACTUATOR BATTERY JUNCTION BOX (BJB) (CENTER FRONT OF ENGINE COMPT) BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLOWER MOTOR (RIGHT SIDE OF HVAC UNIT) BLOWER MOTOR RELAY BLOWER THERMAL MOTOR LIMITER RESISTOR (BOTTOM RIGHT SIDE OF HVAC UNIT) BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQUEST EVAP FEEDBACK FEEDBACK EXPEDITION EXPEDITION EL FEEDBACK FEEDBACK BLOWER MODE/TEMP FUEL TANK FUSE 15 JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) FUSE 32 FUSE 37 FUSE 57 GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN HVAC (EMTC) MODULE (BEHIND CENTER OF DASH) MID LOW MID HIGH HIGH MOTOR+ MOTOR- MOTOR+ MOTOR- MOTOR+ MOTOR- RELAY 2 MOTOR- MOTOR+ MOTOR- MOTOR+ GND REAR AUXILIARY CLIMATE CONTROL ASSEMBLY SIGNAL RETURN VREF VPWR VBATT SMART VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/ BLK WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

24 25 26 BLOWER RELAY MS CAN+ MS CAN- AIR INLET MODE DOOR ACTUATOR (RIGHT SIDE OF HVAC UNIT) BATTERY JUNCTION BLK WIRE BLK/WHT WIRE BLOWER MOTOR (RIGHT SIDE OF HVAC UNIT) BLOWER MOTOR RELAY BLOWER MOTOR RESISTOR (BOTTOM RIGHT SIDE OF HVAC UNIT) THERMAL LIMITER BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQUEST EVAP FEEDBACK FEEDBACK FUSE 15 JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) FUSE 32 BOX (BJB) (CENTER FRONT OF ENGINE COMPT) FUSE 37 FUSE 57 GRN/BRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN START OR RUN HVAC (EMTC) MODULE (BEHIND CENTER OF DASH) MID LOW MID HIGH HIGH MOTOR+ MOTOR- MOTOR- MOTOR+ MOTOR- MOTOR+ GND SIGNAL RETURN VREF VPWR VBATT SMART VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

BLK WIRE BLU/BRN WIRE BLU/GRY WIRE COMPUTER DATA LINES SYSTEM GROUND HOT IN RUN OR START SMART FUSE 36 JUNCTION BOX (SJB) (BEHIND RIGHT KICK PANEL) HS CAN+ INSTRUMENT CLUSTER (IC) PASSIVE ANTI-THEFT TRANSCEIVER (TOP OF STEERING COLUMN) PATS RX PATS TX POWER VIO/BRN WIRE WHT WIRE WHT/BLU WIRE