Ford Expedition II (2002-2006) (in engine control sensor harness, near breakout to deactivator switch) Wiring diagrams

A/C CLUTCH FIELD COIL (AT RIGHT FRONT OF ENGINE) A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH DIODE A/C HIGH PRESSURE SWITCH (AT RIGHT FRONT OF ENGINE COMPARTMENT) AUXILIARY RELAY BOX 1 (AT LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) CHARGE HARNESS, NEAR BREAKOUT TO FUEL INJECTOR 7) DK BLU/LT GRN WIRE DK GRN/ORG WIRE DRIVER TEMPERATURE BLEND DOOR ACTUATOR (BEHIND CENTER OF DASH) ENGINE COOLANT TEMPERATURE (ECT) SENSOR FAN SPEED (-) FUSE 11 FUSE 33 GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN ILLUMINATION DIMMER (BEHIND RIGHT SIDE OF DASH) LOW CHARGE PROTECTION SWITCH LT BLU WIRE LT GRN/RED WIRE NCA WIRE OF FIREWALL) ORG/ WIRE ORG/LT BLU WIRE ORG/RED WIRE PASSENGER TEMPERATURE BLEND DOOR ACTUATOR (BEHIND CENTER OF DASH) PNK WIRE PNK/LT BLU WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE STEERING WHEEL RADIO SWITCH TAN WIRE TEMP THERMOSTATIC SWITCH (MICRO- PROCESSOR) VIO WIRE WHT/VIO WIRE YEL WIRE YEL/LT GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 SOL - SOL + 1 2 PNK WIRE AIR SUSPENSION COMPRESSOR ASSEMBLY (AT RIGHT FRONT OF ENGINE COMPT) AIR SUSPENSION COMPRESSOR RELAY (AT RIGHT FRONT OF ENGINE COMPT) AIR SUSPENSION MODULE (UNDER LEFT SIDE OF DASH) AIR SUSPENSION SERVICE SWITCH (AT LEFT REAR CORNER OF VEHICLE) BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE BRN/BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/YEL WIRE ELECTRONIC POWER STEERING SYSTEM FOUR WHEEL DRIVE CONTROL MODULE (AT LEFT "B" PILLAR) FUSE 11 FUSE 111 FUSE 20 FUSE 27 GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START OR RUN LEFT FRONT HEIGHT SENSOR (AT LEFT FRONT SHOCK TOWER) LEFT FRONT SHOCK ABSORBER SOLENOID VALVE (ON LEFT FRONT SHOCK TOWER) LEFT REAR SHOCK ABSORBER SOLENOID VALVE (ON LEFT REAR SHOCK TOWER) LR SOL VLV RR SOL VLV LT BLU WIRE LT BLU/PNK WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE NCA WIRE ORG/LT BLU WIRE ORG/RED WIRE PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE POWERTRAIN CONTROL MODULE(PCM) (ON RIGHT SIDE OF FIREWALL) REAR HEIGHT SENSOR (UNDER REAR OF VEHICLE, NEAR AXLE) RED/BLK WIRE RIGHT FRONT HEIGHT SENSOR (AT RIGHT FRONT SHOCK TOWER) RIGHT FRONT SHOCK ABSORBER SOLENOID VALVE (ON RIGHT FRONT SHOCK TOWER) RIGHT REAR SHOCK ABSORBER SOLENOID VALVE (ON RIGHT REAR SHOCK TOWER) SERVICE SWITCH UBP BUS HEIGHT SENS FEED HEIGHT SENS SIG HEIGHT SENS RTN TAN WIRE VIO WIRE VIO/LT GRN WIRE VIO/WHT WIRE VSS

4 PIN TRAILER TOW CONNECTOR 7 PIN TRAILER TOW CONNECTOR A/C CLUTCH FIELD COIL A/C COMPRESSOR CLUTCH DIODE ABS CONTROL MODULE AIR SUSPENSION COMPRESSOR ASSEMBLY ASHTRAY ILLUMINATION LAMP ILLUMINATION DIMMER BATTERY BLK WIRE BLOWER MOTOR RESISTOR BRAKE FLUID LEVEL SWITCH CRANKSHAFT POSITION SENSOR SHIELD DATA LINK CONNECTOR (DLC) DAYTIME RUNNING LAMPS (DRL) HEADLAMP RELAY DAYTIME RUNNING LAMPS (DRL) IGNITION RELAY EXPEDITION, W/O CENTER CONSOLE FRONT BLOWER MOTOR RELAY FRONT CIGAR LIGHTER GLOVE BOX LAMP) HEATER BLOWER MOTOR SPEED CONTROLLER HORN INSTRUMENT PANEL POWER POINT LEFT FRONT FOG LAMP LEFT FRONT HIGH BEAM LAMP LEFT FRONT LOW BEAM LAMP LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE LAMP LT BLU WIRE LT GRN WIRE LT GRN/YEL WIRE MASS AIR FLOW (MAF SENSOR) NCA WIRE POWERTRAIN CONTROL MODULE (PCM) RED WIRE RIGHT FRONT FOG LAMP RIGHT FRONT LOW BEAM LAMP RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE LAMP TEMPERATURE BLEND DOOR ACTUATOR TRAILER TOW BATTERY CHARGE RELAY TRAILER TOW PARKING LAMP RELAY PCM POWER RELAY HIGH BEAM RELAY TRAILER TOW REVERSING LAMP RELAY SPEED CONTROL RELAY W/ MANUAL A/C W/O MANUAL A/C WASHER FLUID LEVEL SWITCH RIGHT FRONT HIGH BEAM LAMP WHT WIRE WINDSHIELD WIPER MOTOR YEL WIRE

12 5 DEFOGGER SYSTEM 3 4 PNK WIRE A/C CLUTCH FIELD COIL (AT RIGHT FRONT OF ENGINE) A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH DIODE A/C HIGH PRESSURE SWITCH (AT RIGHT FRONT OF ENGINE COMPARTMENT) AUXILIARY RELAY BOX 1 (AT LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/LT BLU WIRE BLOWER MOTOR RESISTOR (BEHIND CENTER OF DASH) BRN WIRE BRN/LT BLU WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) DK BLU/ORG WIRE DK GRN/VIO WIRE FRONT BLOWER MOTOR RELAY FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 11 FUSE 116 FUSE 13 FUSE 14 FUSE 33 FUSE 5 GRY WIRE GRY/WHT WIRE HEATER BLOWER MOTOR HOT AT ALL TIMES HOT IN START OR RUN ILLUMINATION LOW CHARGE PROTECTION SWITCH LT BLU WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/WHT WIRE MAX MIX DEFROST FLOOR MIX DEFROST FLOOR OFF NCA WIRE NORM OFF ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/LT BLU WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF FIREWALL) RED WIRE RED/WHT WIRE RED/YEL WIRE SOLID STATE TEMPERATURE BLEND DOOR ACTUATOR (BEHIND CENTER OF DASH) THERMOSTATIC SWITCH (MICRO- PROCESSOR) VBATT VENT VENT NORM MAX VIO WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/LT GRN WIRE YEL/RED 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