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

8 9 10 11 12 13 14 21 22 23 24 25 26 STEERING WHL SW BLEND DOOR ACT GND A/C PRESS CUTOFF SIG AIR BAG SLIDING CONTACT (AT BASE OF STEERING COLUMN) AMBIENT AIR TEMPERATURE SENSOR (LEFT FRONT OF ENGINE COMPARTMENT) AUDIO/CLIMATE CONTROL SWITCH ASSEMBLY AUXILIARY A/C CONTROL MODULE (IN REAR OF VEHICLE, BEHIND LEFT SIDE PANEL) BATTERY JUNCTION BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) BLEND DOOR ACTUATOR BLEND DOOR ACTUATOR (BEHIND CENTER OF DASH) BLK WIRE BLOWER MOTOR (ON RIGHT SIDE OF ENGINE COMPARTMENT) BLOWER MOTOR SPEED CONTROLLER (BEHIND RIGHT SIDE OF DASH) BLOWER RELAY BLOWER/FLASHER RELAY BLOCK (BEHIND CENTER OF DASH) BLU WIRE BRN WIRE BRN/LT BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 2 DK BLU/LT GRN WIRE DK GRN/YEL WIRE ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE (BEHIND CENTER OF DASH) FUSE 105 FUSE 13 FUSE 22 FUSE 23 HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START IN-CAR TEMPERATURE SENSOR (BEHIND CENTER OF DASH) LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/ 1 2 3 4 5 6 7 15 16 17 18 19 20 WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE SOLID STATE SPC (-) BATTERY GROUND SENSOR INPUT GND STEERING COLUMN ASSEMBLY SUNLOAD SENSOR (TOP RIGHT SIDE OF DASH) TAN/ORG WIRE VIO WIRE WHT WIRE WHT/LT BLU WIRE WHT/ORG WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

ANTI-LOCK BRAKES SYSTEM AUXILIARY A/C BLEND ACTUATOR (IN REAR OF VEHICLE, BEHIND LEFT SIDE PANEL) BATTERY JUNCTION BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) BLK WIRE BLK/YEL WIRE BRN WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CONSOLE BLOWER RELAY DATA LINK CONNECTOR (DLC) (PARTIAL) (UNDER CENTER OF DASH) DK GRN/YEL WIRE FUSE 23 FUSE 7 GRY WIRE GRY/LT BLU WIRE GRY/WHT WIRE HOT IN RUN INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT GRN WIRE PNK WIRE PNK/ (MAIN HARNESS, NEAR BREAKOUT TO PASSENGER AIR BAG) WIRE PNK/ 15 16 41 69 WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON RIGHT SIDE OF ENGINE COMPARTMENT) REAR MODE POTENTIOMETER RED WIRE RED/YEL WIRE RPO RELAY BLOCK 1 (BEHIND RIGHT SIDE OF DASH, ABOVE PASSENGER AIR BAG) SOLID STATE TAN WIRE TAN/ORG WIRE VIO WIRE W/O ROOF OPENING PANEL WHT WIRE WHT/LT BLU WIRE WHT/VIO WIRE WOT RELAY YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

0.6 OHMS 2 OHMS 2.7 OHMS 3.8 OHMS 4.6L 5.4L A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT REAR CORNER OF ENGINE COMPARTMENT) A/C CLUTCH DIODE A/C COMPRESSOR CLUTCH SOLENOID (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C PRESSURE CUT-OFF SWITCH (IN RIGHT SIDE OF ENGINE COMPARTMENT) AUXILIARY A/C BLOWER MOTOR (IN REAR OF VEHICLE, BEHIND LEFT SIDE PANEL) AUXILIARY A/C BLOWER MOTOR RESISTOR (IN REAR OF VEHICLE, BEHIND LEFT SIDE PANEL) AUXILIARY A/C RELAY BATTERY JUNCTION BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) BATTERY JUNCTION BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) FUSE 114 BLK WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CONSOLE BLEND DOOR ACTUATOR (INSIDE LEFT CENTER OF FLOOR CONSOLE) CONSOLE BLOWER MOTOR (INSIDE CENTER OF FLOOR CONSOLE) CONSOLE BLOWER MOTOR RESISTOR (IN CENTER OF FLOOR CONSOLE) DK BLU/WHT WIRE DK DK DK GRN/YEL WIRE FRONT BLOWER MOTOR SWITCH GRY/WHT WIRE HOT AT ALL TIMES LOW MED LT BLU WIRE LT BLU/ORG WIRE LT GRN WIRE LT LT MED OFF OFF LOW OFF LOW MED OFF REAR ORG/ WIRE ORG/BLK WIRE ORG/RED WIRE PNK WIRE PNK/LT BLU WIRE PNK/WHT WIRE REAR BLOWER MOTOR SWITCH REAR INTEGRATED CONTROL PANEL (RICP) (REAR BLOWER SWITCH) RED WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE RPO RELAY BLOCK 2 (IN FRONT OF LEFT REAR WHEELWELL) VIO WIRE W/O ROOF OPENING PANEL WHT WIRE WHT/LT BLU WIRE YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE YEL/RED WIRE

2 3 4 ROTATION RATE INPUT VEHICLE SIGNAL INPUT IGNITION AIR SUSPENSION/ EVO STEERING MODULE (BEHIND CENTER OF DASH) BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) ENGINE CONTROL SYSTEM EVO ACT OUTPUT EVO ACTUATOR (LEFT SIDE OF ENGINE COMPT) FUSE 6 GENERIC ELECTRONIC MODULE GROUND GRY/BLK WIRE GRY/YEL WIRE HOT IN RUN NCA WIRE ORG/ WIRE RED WIRE RED/YEL WIRE ROTATION RATE INPUT SPEED CONTROL SERVO (LEFT SIDE OF ENGINE COMPARTMENT) STEERING WHEEL ROTATION SENSOR (BEHIND STEERING WHEEL, IN DASH) YEL WIRE

5 4 2 EVO DIAGNOSTIC CONNECTOR (LEFT SIDE OF DASH) BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPARTMENT) ELECTRONIC VARIABLE ORIFICE (EVO) MODULE (BEHIND CENTER OF DASH) ENGINE CONTROL SYSTEM EVO ACT OUTPUT EVO ACT OUTPUT EVO ACTUATOR (LEFT SIDE OF OF ENGINE FUSE 6 FUSE 5 GENERIC ELECTRONIC MODULE GRY/BLK WIRE GRY/YEL WIRE HOT IN RUN LT BLU/PNK WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/LT BLU WIRE PNK/ORG WIRE RED WIRE RED/YEL WIRE SPEED CONTROL SERVO (LEFT SIDE OF ENGINE COMPARTMENT) STEERING WHEEL ROTATION SENSOR (BEHIND STEERING WHEEL, IN DASH) YEL WIRE

11 12 13 14 15 16 17 18 19 20 GEM INPUT WARNING INDICATOR 1999 ONLY 421 900 57 TRANSMISSION CONTROLS AIR SUSPENSION COMPRESSOR MOTOR AND VENT SOLENOID (RIGHT RADIATOR SUPPORT) AIR SUSPENSION COMPRESSOR RELAY (NEAR RIGHT HEADLAMP) AIR SUSPENSION INDICATOR AIR SUSPENSION SERVICE SWITCH (UNDER RIGHT SIDE OF DASH) AIR SUSPENSION/ EVO STEERING MODULE (BEHIND CENTER OF DASH) BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE 109 BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BRN WIRE BRN/ORG WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER CENTER OF DASH) DK BLU WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/LT GRN WIRE DK GRN/YEL WIRE EVO MODULE FRONT AIR FILL SOLENOID (NEAR TRANS COOLER) FRONT GATE SOLENOID (FRONT OF A/C CONDENSER) FUSE 2 FUSE 20 FUSE 4 FUSE 6 GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN INSTRUMENT CLUSTER LEFT REAR AIR SPRING SOLENOID (IN FRONT OF LEFT REAR WHEEL) LT BLU/BLK WIRE LT BLU/PNK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/RED WIRE MEMORY SYSTEMS ORG/BLK WIRE ORG/LT GRN WIRE PNK WIRE REAR AIR FILL SOLENOID REAR HEIGHT SEN BPP SWITCH SERVICE SWITCH STEERING SENSOR POWER (START) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR AIR SPRING SOLENOID (IN FRONT OF RIGHT REAR WHEEL) RUN WIRE SOLID STATE TAN WIRE TAN/WHT WIRE VIO/LT GRN WIRE VIO/ORG WIRE YEL/BLK WIRE

BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BRAKE PEDAL POSITION (BPP) SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ELECTRONIC VARIABLE ORIFICE (EVO) ACTUATOR (LEFT SIDE OF ENGINE COMPT) ELECTRONIC VARIABLE ORIFICE (EVO) DIAGNOSTIC CONNECTOR (UNDER LEFT SIDE OF DASH) EXPEDITION ONLY FRONT HEIGHT SENSOR (BEHIND LEFT RUNNING BOARD) FUSE 11 GENERIC ELECTRONIC (GEM) MODULE (BEHIND LEFT SIDE OF DASH) GENERIC ELECTRONIC MODULE (GEM) GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LT BLU/BLK WIRE LT BLU/WHT WIRE NCA WIRE ORG/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) REAR HEIGHT SENSOR (REAR FLOOR PANEL) RED WIRE RED/LT GRN WIRE RED/YEL WIRE REMOTE ANTI-THEFT PERSONALITY (RAP) MODULE (BEHIND LEFT SIDE OF DASH) SPEED CONTROL SERVO (LEFT SIDE OF ENGINE COMPT) STEERING WHEEL ROTATION SENSOR (BEHIND STEERING WHEEL, IN DASH) TAN WIRE VIO/LT GRN WIRE WHT/YEL WIRE

0.6 OHMS 2.7 OHMS 3.8 OHMS 3.8 OHMS 2.7 OHMS 0.6 OHMS 4.6L 5.4L 69 41 331 347 WOT RELAY ACCS A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT REAR CORNER OF ENGINE COMPARTMENT) A/C CLUTCH DIODE A/C COMPRESSOR CLUTCH SOLENOID (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C PRESSURE CUT-OFF SWITCH (IN RIGHT SIDE OF ENGINE COMPARTMENT) AUXILIARY A/C BLOWER MOTOR (IN REAR OF VEHICLE, BEHIND LEFT SIDE PANEL) AUXILIARY A/C BLOWER MOTOR RESISTOR (IN REAR OF VEHICLE, BEHIND LEFT SIDE PANEL) AUXILIARY A/C RELAY BATTERY JUNCTION BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) BLK ORG/ WIRE BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CONSOLE BLOWER MOTOR (INSIDE CENTER OF FLOOR CONSOLE) DK BLU/WHT WIRE DK GRN/YEL WIRE FRONT BLOWER MIOTOR SWITCH FUSE 114 FUSE 13 FUSE 23 GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START LOW MED LT BLU PNK/ WIRE LT BLU/ORG WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE OFF OFF LOW MED OFF REAR ORG RED/ WIRE ORG-LT BLU WIRE ORG/BLK WIRE ORG/RED WIRE PNK WIRE PNK/ WHT WIRE PNK/LT BLU WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON RIGHT SIDE OF ENGINE COMPARTMENT) REAR BLOWER MOTOR SWITCH REAR INTEGRATED CONTROL PANEL (RICP) (REAR BLOWER SWITCH) RED ORG/ WIRE RED YEL/ WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE RPO RELAY BLOCK 2 (IN FRONT OF LEFT REAR WHEELWELL) VIO WIRE W/O ROOF OPENING PANEL W/ROOF PANEL OPENING WHT LT GRN/ WIRE WHT WIRE WHT/ DK BLU WIRE WHT/LT BLU WIRE WOT RELAY YEL BLK/ WIRE YEL RED/ WIRE YEL/BLK WIRE YEL/LT GRN WIRE YEL/RED WIRE

ACCEL SIG AIR CONDITIONING SYSTEM BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BODY COMPUTER SYSTEM BRN WIRE BRN/PNK WIRE CASE GND IGN COIL 1 IGN COIL 5 CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CKP(+) CKP(-) KS DATA LINK (-) DATA LINK (+) DATA LINK CONNECTOR (PARTIAL) (UNDER CENTER OF DASH) 10 2 DIGITAL TRANSMISSION RANGE SENSOR (DTR SENSOR) (LEFT SIDE OF TRANSMISSION) DK BLU WIRE DK BLU/WHT WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ELECTRONIC SUSPENSION SYSTEM FUSE 2 FUSE 29 FUSE 30 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START IAT FUEL PUMP MON ACCS TP OUT PCM DATA OUT IND INSTRUMENT CLUSTER SYSTEM INTAKE MANIFOLD EVR CTRL JUNCTION BOX KS SENSOR LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE LT LT MAF TFT NCA WIRE NOT USED OD OFF ORG/ WIRE ORG/BLK WIRE ORG/LT GRN WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK LT DK WIRE PNK WIRE PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPT) PWR GND PWR GND IGN COIL 3 RADIO NOISE CAPACITOR 1 (TOP RIGHT SIDE OF ENGINE) RADIO NOISE CAPACITOR 2 (TOP LEFT SIDE OF ENGINE) RED WIRE RED/LT GRN WIRE RED/YEL WIRE SHIFT SOL 1 NOY USED PNK WIRE SHIFT SOL 2 TCIL DLC TAN WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TCS TO DTR SENSOR (DIAGRAM 4 OF 4) TRANSMISSION CONTROL SWITCH (A/T) VIO WIRE VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE 23 BREAKOUT TO STARTER RELAY) BRN WIRE BRN/LT GRN WIRE BRN/PNK WIRE BRN/WHT WIRE CRANKSHAFT POSITION (CKP) SENSOR (LOWER FRONT OF ENGINE) CRANKSHAFT POSITION SENSOR SHIELD DIFFERENTIAL PRESSURE FEEDBACK EGR (DPFE) SENSOR (LEFT SIDE OF ENGINE) DK BLU WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ELECTRONIC SUSPENSION SYSTEM FUEL PUMP RELAY FUEL TANK PRESSURE SENSOR (IN FUEL TANK) FUSE 10 FUSE 18 GENERIC ELECTRONIC MODULE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INTAKE AIR TEMPERATURE (IAT) SENSOR (ON INTAKE MANIFOLD) INTAKE MANIFOLD TUNNING VALVE (TOP FRONT OF ENGINE) LT BLU WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE REAR OF ENGINE COMPT) RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE TAN/LT BLU WIRE THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) VIO WIRE VIO/ORG WIRE VSS INPUT WHT/RED WIRE