Ford Expedition I (1996-2002) yel/lt blu Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ABS ACTIVE IN AIR SUSPENSION OUT TRANSFER CASE RETURN BRAKE PEDAL POSITION SWITCH ANTI-LOCK BRAKES SYSTEM (ABS CONTROL MODULE) ANTI-THEFT SYSTEM (RAP MODULE) BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE DEFOGGER SYSTEM (REAR DEFOGGER SWITCH) DK BLU WIRE DK BLU/ORG WIRE DK GRN WIRE DK GRN/LT GRN WIRE DK GRN/ORG WIRE DOOR AJAR OUT GENERIC ELECTRONIC MODULE (GEM) (BEHIND LEFT SIDE OF DASH) GRY/LT BLU WIRE LOW WASHER FLUID OUT REAR WASHER PUMP RELAY OUT WASHER FLUID LEVEL SWITCH IN LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE ORG/LT BLU WIRE ORG/WHT WIRE PNK/BLK WIRE PNK/YEL WIRE REAR SHAFT SPEED SENSOR IN FRONT SHAFT SPEED SENSOR IN REAR WIPER SWITCH IN RED/LT GRN WIRE RED/WHT WIRE TAN WIRE TAN/RED WIRE TAN/YEL WIRE TRANSMISSION CONTROLS SYSTEM (TRANSFER CASE ASSEMBLY) VIO/YEL WIRE WHT WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM (MULTI-FUNCTION SWITCH) YEL/LT BLU WIRE YEL/WHT WIRE

120 OHMS 2200 OHMS 24 10 BATTERY HORN SWITCH IN 68 91 84 VEHICLE SPEED OUT SIGNAL RETURN OSS SENSOR AIR BAG SLIDING CONTACT (TOP OF STEERING COLUMN) BATTERY JUNCTION BOX (ON LEFT SIDE OF ENG COMPT) BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE BLK/YEL WIRE BRAKE PEDAL POSITION (BPP) SWITCH (UNDER LEFT SIDE OF DASH) BRAKE PRESS IN GROUND BRAKE PRESSURE SWITCH (LEFT REAR CORNER OF ENGINE COMPT) BRN/LT GRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 15 CENTRAL SECURITY MODULE (BEHIND LEFT SIDE OF DASH) COAST CONTROL SW IN CONTROL SW GND IGN DK BLU WIRE DK BLU/YEL WIRE DK GRN/ORG WIRE FUSE 13 FUSE 5 FUSE 7 GRY/BLK WIRE GRY/RED WIRE HORN SWITCH HOT AT ALL TIMES HOT IN RUN LT BLU/BLK WIRE LT BLU/PNK WIRE LT GRN/RED WIRE NCA WIRE OHMS ON OFF OUTPUT SHAFT SPEED (OSS) SENSOR (ON LEFT SIDE OF TRANSMISSION) PNK/BLK WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF ENGINE COMPARTMENT) RED/LT GRN WIRE RESUME SET/ ACCEL SPEED CONTROL SERVO (IN LEFT SIDE OF ENGINE COMPT) SPEED CONTROL SWITCH ASSEMBLY STEERING COLUMN ASSEMBLY VEHICLE SPEED INPUT BRAKE APPLIED IN YEL/LT BLU WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 SEAT POSITION SENSOR (+) 1 2 POWER GROUND 1476 1477 (LOWER LEFT INNER KICK PANEL) POWER MIRRORS SYSTEM ADJ. BRAKE PEDAL CIRCUIT ADJ. BRAKE PEDAL CIRCUIT (1998-99) (2000) ADJUSTABLE PEDAL MOTOR (1999-2000 ONLY) BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BRN/LT GRN WIRE BRN/ORG WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (UNDER CENTER OF DASH) DK BLU WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE DRIVER POWER LUMBER SWITCH (2000 ONLY) DRIVER POWER MOTOR SEAT ASSEMBLY DRIVER POWER SEAT CONTROL SWITCH DRIVER SEAT MODULE (UNDER DRIVER'S SEAT) ENTIRE SEAT FRONT HEIGHT MOTOR FRONT OF SEAT FUSE 20 FUSE 4 FWD/RWD MOTOR GRY WIRE GRY/LT BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN LEFT FRONT MOTOR LEFT HORIZ MOTOR PEDAL SENSOR PEDAL FORWARD LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MEM 1 MEM 2 MEMORY SEAT SWITCH NCA WIRE ORG/ WIRE ORG/LT GRN WIRE ORG/RED WIRE ORG/WHT WIRE PEDAL, MIRROR MODULE) PNK/BLK WIRE POWER MIRRORS SYSTEM POWER MIRRORS SYSTEM 954 951 REAR HEIGHT MOTOR REAR OF SEAT RED WIRE RED/BLK WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE REMOTE ANTI-THEFT PERSONALITY (RAP) MODULE (BEHIND LEFT SIDE OF DASH) RWD SET- VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BATTERY JUNCTION BOX (ON LEFT SIDE OF ENG COMPT) BLK WIRE BLK/LT BLU WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) COLD DK BLU/ORG WIRE DK GRN/LT GRN WIRE DRIVER'S BACKREST THERMO-ELECTRIC DEVICE DRIVER'S CUSHION THERMO-ELECTRIC DEVICE DRIVER'S SEAT FAN MOTOR DRIVER'S TEMPERATURE CONTROLLED SEAT MODULE (UNDER LEFT FRONT SEAT) DRIVER'S TEMPERATURE CONTROLLED SEAT SWITCH (UNDER LEFT FRONT SEAT) FUSE 110 FUSE 23 GRY/LT BLU WIRE HOT AT ALL TIMES HOT IN HOT OFF LT BLU WIRE LT GRN/ORG WIRE NCA WIRE OFF ON ILLUMINATION ORG/LT BLU WIRE PASSENGER'S BACKREST THERMO-ELECTRIC DEVICE PASSENGER'S CUSHION THERMO-ELECTRIC DEVICE PASSENGER'S SEAT FAN MOTOR PASSENGER'S TEMPERATURE CONTROLLED SEAT MODULE (UNDER RIGHT FRONT SEAT) PASSENGER'S TEMPERATURE CONTROLLED SEAT SWITCH (UNDER RIGHT FRONT SEAT) PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/LT BLU WIRE RUN WIRE TAN/LT BLU WIRE TEMP SENSOR FEED VIO WIRE VIO/LT BLU WIRE WHT WIRE WHT/LT BLU WIRE WHT/ORG WIRE WHT/RED WIRE YEL/LT BLU WIRE

BATTERY JUNCTION BOX BLK LT BLU/ WIRE BLK WIRE BLK/LT BLU WIRE BRN/ LT BLU WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX DK GRN WIRE DK GRN/PPL WIRE DRIVER HEATED SEAT MODULE (UNDER LEFT FRONT SEAT) DRIVER HEATED SEAT SWITCH DRIVER SEAT BACK HEATER DRIVER SEAT HEATER/ TEMPERATURE SENSOR FUSE 110 FUSE 23 GRY WIRE GRY/ LT BLU WIRE HOT AT ALL TIMES HOT IN ILLUM SW LT BLU BRN/ WIRE LT BLU GRY/ WIRE LT BLU PPL/ WIRE LT BLU WIRE NCA WIRE OFF ON ORG/ WIRE PASSENGER HEATED SEAT MODULE (UNDER RIGHT FRONT SEAT) PASSENGER HEATED SEAT SWITCH PASSENGER SEAT BACK HEATER PASSENGER SEAT HEATER TEMPERATURE SENSOR PPL PPL PPL PPL/ LT BLU WIRE PPL/LT BLU WIRE RED WIRE RED/BLK WIRE RUN WIRE WHT WIRE WHT/LT BLU WIRE YEL WIRE YEL/ LT BLU WIRE YEL/LT BLU WIRE

AIR BAG SLIDING CONTACT BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPARTMENT) BLK WIRE BLOCK 1 (BEHIND RIGHT SIDE OF DASH) CLIMATE CONTROL SYSTEM DK BLU WIRE DK GRN/ORG WIRE DK/BLU WIRE FUSE 7 HORN RELAY HORN SWITCH HORN- RIGHT HOT AT ALL TIMES NCA WIRE REMOTE ANTI-THEFT PERSONALITY MODULE (BEHIND LEFT SIDE OF DASH) RPO RELAY SPEED CONTROL SERVO (LEFT SIDE OF ENGINE COMPT) STEERING COLUMN ASSEMBLY YEL/LT BLU WIRE YEL/LT GRN WIRE

1999 ONLY BLK WIRE BLK/LT BLU WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (UNDER CENTER OF DASH) DEFOGGER SYSTEM DIRECT- TIONAL SWITCH DK BLU WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DRIVER SEAT MODULE (UNDER DRIVER'S SEAT) FUSE 4 GRY WIRE GRY/RED WIRE HORIZ HORIZ MTR HOT AT ALL TIMES LEFT EXTERIOR REAR VIEW MIRROR LEFT HEATED MIRROR LEFT/RIGHT MIRROR SELECT SWITCH LT BLU WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/LT GRN WIRE POWER MIRROR SWITCH RED WIRE RED/ORG WIRE RED/WHT WIRE RIGHT EXTERIOR REAR VIEW MIRROR RIGHT HEATED MIRROR VERT VERT MTR VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/RED WIRE

AIR SUSPENSION COMPRESSOR RELAY 4 WHEEL ANTI-LOCK BRAKE SYSTEM ALL LOCK RELAY ALL UNLOCK RELAY AUXILIARY A/C RELAY AUXILIARY POWER SOCKET BATTERY BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPARTMENT) BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BRN/PNK WIRE BRN/WHT WIRE CD CHANGER REAR INTEGRATED CONTROL PANEL CELLULAR TELEPHONE SUPPORT ELECTRONICS RADIO SUBWOOFER AMPLIFIER CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CONSOLE AUXILIARY POWER SOCKET DK BLU/ORG WIRE DK GRN/YEL WIRE DRIVER'S UNLOCK RELAY FOG LAMP RELAY DAYTIME RUNNING LAMPS RESISTOR FROM FUSE 8 (DIAGRAM 1 OF 4) FUSE 1 FUSE 101 FUSE 103 FUSE 107 FUSE 11 FUSE 114 FUSE 109 FUSE 102 FUSE 12 FUSE 13 FUSE 31 FUSE 4 FUSE 3 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSIBLE LINK A (12 GA- FUSIBLE LINK B (12 GA- GENERATOR GRY WIRE HEADLAMP RELAY HORN RELAY LOCK RELAY BLOCK LT BLU WIRE LT BLU/PNK WIRE LT GRN/VIO WIRE MAIN LIGHT SWITCH MODULE NCA WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE ORG/YEL WIRE PARK LAMP RELAY PASSENGER POWER SEAT CONTROL SWITCH PASSENGER POWER LUMBAR SWITCH PNK/LT BLU WIRE PNK/WHT WIRE REAR WIPER DOWN RELAY REAR WIPER UP RELAY RED WIRE RED/ WHT WIRE RPO RELAY BLOCK 1 RPO RELAY BLOCK 2 MULTI- FUNCTION SWITCH STARTER MOTOR STARTER MOTOR RELAY TAN/BLK WIRE TAN/WHT WIRE TO FUSE 103 (DIAGRAM 1 OF 4) TO FUSE 104 (DIAGRAM 2 OF 4) TO FUSE 2 (DIAGRAM 3 OF 4) TRAILER TOW BACK-UP LAMP RELAY TRAILER TOW BATTERY CHARGE RELAY TRAILER TOW RUNNING LAMP RELAY VIO/ORG WIRE W/O LUMBAR WHT RED/ WIRE WHT/VIO WIRE WOT RELAY YEL WIRE YEL/LT BLU WIRE

BATTERY JUNCTION BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) BLK/LT BLU WIRE BLK/PNK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION (BPP) SWITCH BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR (ON FRONT OF ENGINE) CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DIGITAL TRANSMISSION RANGE SENSOR (DTR SENSOR) (LEFT SIDE OF TRANSMISSION) DK BLU/YEL WIRE DK GRN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DPFE SENS CYL HEAD TEMP CANISTER VENT VSS (+) WOT RELAY FROM DTR SENSOR (DIAGRAM 1 OF 4) FUEL TANK PRESS FUSE 15 FUSE 2 GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR HEATER CTRL HOT AT ALL TIMES IAC SOL OSS (+) CAM POS IN LT BLU WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE MAF SENS IN TP SENS IN MASS AIRFLOW (MAF) SENSOR (IN AIR CLEANER ASSEMBLY) NCA WIRE PNK/LT BLU WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE SIG RTN BPP SW TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/RED WIRE TAN/YEL WIRE VIO/LT GRN WIRE VIO/WHT WIRE VIO/YEL WIRE VPWR FUEL INJ 8 FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 KS PWR GND IGN COIL 2 WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE WHT/YEL WIRE WOT RELAY YEL WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE

BATTERY JUNCTION BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) BLK/LT BLU WIRE BLK/PNK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION (BPP) SWITCH BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR (ON FRONT OF ENGINE) CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DIGITAL TRANSMISSION RANGE SENSOR (DTR SENSOR) (LEFT SIDE OF TRANSMISSION) DK BLU/YEL WIRE DK GRN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DPFE SENS CYL HEAD TEMP CANISTER VENT VSS (+) WOT RELAY FROM DTR SENSOR (DIAGRAM 1 OF 4) FUEL TANK PRESS FUSE 15 FUSE 2 GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR HEATER CTRL HOT AT ALL TIMES IAC SOL OSS (+) CAM POS IN LT BLU WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE MAF SENS IN TP SENS IN MASS AIRFLOW (MAF) SENSOR (IN AIR CLEANER ASSEMBLY) NCA WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) PWR GND IGN COIL 2 RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE SIG RTN BPP SW TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/RED WIRE TAN/YEL WIRE TSS VIO/LT GRN WIRE VIO/WHT WIRE VIO/YEL WIRE VPWR FUEL INJ 8 FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE WHT/YEL WIRE WOT RELAY YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE