Ford Expedition I (1996-2002) central junction box (under left side of dash) Wiring diagrams

"HIGH RANGE" INDICATOR "LOW RANGE" INDICATOR 240 OHMS OHMS 4 WHEEL DRIVE MODE SWITCH 680 OHMS ABS INPUT ANTI-LOCK BRAKE SYSTEM BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BPP SW INPUT BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DIGITAL TRANSMISSION RANGE (DTR) SENSOR (LEFT SIDE OF TRANSMISSION) DK BLU WIRE DK GRN WIRE DK GRN/LT GRN WIRE EXTERIOR LIGHTS FUSE 104 FUSE 15 FUSE 23 FUSE 6 GENERIC ELECTRONIC MODULE (GEM) (BEHIND LEFT SIDE OF DASH) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN ILLUMINATION INSTRUMENT CLUSTER INTERIOR LIGHTS (INSTRUMENT ILLUMINATION) LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN WIRE LT LT ORG/ WIRE ORG/LT BLU WIRE ORG/WHT WIRE OVERHEAD TRIP COMPUTER MODULE PNK WIRE PNK/ORG WIRE REAR SPEED SENSOR MAGNETIC CLUTCH FRONT SPEED SENSOR RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE SIG RETURN SW D INPUT SW C INPUT SW B INPUT SW A INPUT NEUTRAL SW IN TOD RELAY TORQUE ON DEMAND (TOD) RELAY (BEHIND CENTER OF DASH) TRANSFER CASE ASSEMBLY TRANSFER CASE SHIFT RELAYS (BEHIND CENTER OF DASH) TS OUT VIO WIRE VIO/YEL WIRE VSS WHT WIRE WHT/LT BLU WIRE WHT/ORG WIRE WIPER/WASHER (MULTI-FUNCTION SWITCH) YEL WIRE YEL/LT BLU WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM AUTOLAMP MODULE, INSTRUMENT CLUSTER BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE 23 BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CHT VPWR PWR GND EPC OSS TP VREF SIG RTN BOO VPWR PWR GND COAST CLUTCH CONTROL CYLINDER HEAD TEMPERATURE (CHT) SENSOR (TOP FRONT OF ENGINE) DIGITAL TRANSMISSION RANGE SENSOR (LEFT SIDE OF TRANSMISSION) DK BLU/YEL WIRE DK GRN/WHT WIRE DK LT DK PNK WIRE ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE CONTROLS SYSTEM FUSE 15 FUSE 18 FUSE 2 FUSE 29 FUSE 30 GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION COILS, RADIO NOISE CAPACITOR INSTRUMENT CLUSTER, ANTI- THEFT SYSTEM INTAKE AIR TEMPERATURE SENSOR (ON INTAKE MANIFOLD) LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE MODULE NCA WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) PCM POWER DIODE PCM POWER RELAY PNK BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) WIRE PNK/LT BLU WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) PWR GND TCC TSS RED WIRE RED/LT GRN WIRE SHIFT CONTROL 1 SHIFT CONTROL 2 SPEED CONTROL TAN WIRE TAN/ORG WIRE TAN/WHT WIRE TCIL TCIL DATA DLC (-) DLC (+) CCS TCS TFT IAT THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION CONTROL SWITCH (TCS) (END OF TRANSMISSION SELECTOR LEVER) TRANSMISSION FLUID TEMPERATURE SENSOR TURBINE SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) VIO WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE

3 6 11 12 13 15 16 570 237 315 911 107 915 914 PWR GND AIR CONDITIONING SYSTEM AUTOLAMP MODULE BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE 23 BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CHT VPWR PWR GND EPC OSS TP VREF SIG RTN BOO VPWR PWR GND CYLINDER HEAD TEMPERATURE (CHT) SENSOR (TOP FRONT OF ENGINE) DIGITAL TRANSMISSION RANGE SENSOR (LEFT SIDE OF TRANSMISSION) DK BLU/YEL WIRE DK LT ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE CONTROLS SYSTEM FUSE 15 FUSE 18 FUSE 2 FUSE 29 FUSE 30 GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION COILS, RADIO NOISE CAPACITOR INSTRUMENT CLUSTER, ANTI- THEFT SYSTEM INTAKE AIR TEMPERATURE SENSOR (ON INTAKE MANIFOLD) LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE MODULE NCA WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) PCM POWER DIODE PCM POWER RELAY PNK BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) WIRE PNK/LT BLU WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) PWR GND TCC RED WIRE RED/LT GRN WIRE SHIFT SOLENOIDS (SS) SPEED CONTROL TAN WIRE TAN/ORG WIRE TAN/WHT WIRE TCIL TCIL DATA DLC (-) DLC (+) TFT IAT THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) TORQUE CONVERTER CLUTCH (TCC) SOLENOID TRANSMISSION CONTROL SWITCH (TCS) (END OF TRANSMISSION SELECTOR LEVER) TRANSMISSION FLUID TEMPERATURE SENSOR VIO WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE

ALL WHEEL DRIVE SYSTEM BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DK BLU WIRE DK GRN WIRE FRONT WASHER PUMP CTRL FUSE 11 GENERIC ELECTRONIC MODULE (BEHIND LEFT SIDE OF DASH) GRY WIRE HOT IN ACC OR RUN INTERVAL DELAY/WASH LO OHMS LT BLU WIRE LT GRN WIRE MULTI- FUNCTION SWITCH OFF INT MAX LO INT MIN OFF INT MAX OHMS INT MIN OHMS ORG/ WIRE PARK PARK SENSE PNK WIRE REAR WASHER PUMP CTRL REAR WASHER PUMP RELAY RED WIRE RUN WIRE RUN/PARK RELAY CTRL SIGNAL RETURN TAN WIRE VIO WIRE WASHER FLUID LEVEL WASHER FLUID LEVEL SWITCH (IN FLUID RESERVOIR) WASHER PUMP ASSEMBLY WASHER PUMP RELAY WASHER SWITCH WHT WIRE WHT/BLK WIRE WIND- SHIELD WIPER MOTOR HI LO WIPER HI/LO RELAY WIPER MODE SELECT WIPER RUN/PARK RELAY WIPER SPEED CTRL WIPER SWITCH YEL WIRE

1000 OHMS 2900 OHMS 330 OHMS ALL WHEEL DRIVE SYSTEM BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BATTERY SAVER RELAY BLK WIRE BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DK BLU WIRE DK GRN WIRE FRONT WASHER PUMP CTRL FRONT WASHER PUMP RELAY FUSE 11 FUSE 12 FUSE 14 GENERIC ELECTRONIC MODULE (BEHIND LEFT SIDE OF DASH) GENERIC ELECTRONIC MODULE INTERIOR LAMPS SYSTEM HOT AT ALL TIMES HOT IN ACC OR RUN INTERVAL DELAY/WASH LT BLU WIRE LT GRN WIRE MULTI- FUNCTION SWITCH NCA WIRE OFF ORG/ WIRE PK LO PNK WIRE REAR WASHER PUMP CTRL REAR WASHER PUMP RELAY REAR WIPER DOWN RELAY REAR WIPER HI/LO PARK SENSE REAR WIPER MOTOR REAR WIPER SWITCH REAR WIPER UP RELAY RED WIRE SIGNAL RETURN TAN WIRE VIO WIRE WASH WASHER PUMP MOTOR (IN FLUID RESERVOIR) WASHER SWITCH WHT WIRE YEL WIRE

1 1 PASS SIDE AIR BAG FEED PASS SIDE AIR BAG RETURN 1 2 3 4 5 6 7 8 9 10 11 1 1 DRIVER SIDE AIR BAG FEED DRIVER SIDE AIR BAG RETURN AIR BAG INDICATOR AIR BAG INDICATOR LAMP GROUND AIR BAG SLIDING CONTACT BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/YEL WIRE BRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (PARTIAL) (UNDER CENTER OF DASH) DRIVER AIR BAG DRIVER SIDE AIR BAG EXPEDITION W/O SIDE AIR BAGS EXPEDITION W/O SIDE AIR BAGS, NAVIGATOR EXPEDITION W/O SIDE AIR BAGS, NAVIGATOR EXPEDITION W/ SIDE AIR BAGS EXPEDITION W/SIDE AIR BAGS FUSE 22 FUSE 30 GENERIC ELECTRONIC MODULE (GEM) (BEHIND LEFT SIDE OF DASH) GRY WIRE GRY/ORG WIRE GRY/WHT WIRE HOT IN RUN HOT IN RUN OR START INSTRUMENT CLUSTER LEFT PRIMARY CRASH SENSOR (IN LEFT FRONT OF ENGINE COMPARTMENT) LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PASSENGER AIR BAG PASSENGER SIDE AIR BAG PNK WIRE PNK/BLK WIRE RED WIRE RED/LT GRN WIRE RESTRAINTS CONTROL MODULE (RCM) (BEHIND RIGHT SIDE OF DASH) RIGHT PRIMARY CRASH SENSOR (IN RIGHT FRONT OF ENGINE COMPARTMENT) SHORTING BAR TONE REQUEST TONE REQUEST INPUT VIO WIRE VIO/ORG WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE