Ford Expedition II (2002-2006) central junction box (cjb) (behind right kick panel) Wiring diagrams

1 2 VBATT ISO 9 8 SCP- SCP+ ABS CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) ABS IND. ALL OTHERS AUXILIARY RELAY BOX 1 (W/ IVD) (AT LEFT FRONT OF ENGINE COMPT) BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BRAKE BOOSTER SENSOR (W/ IVD) (AT LEFT REAR OF ENGINE COMPT) BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR, NEAR FIREWALL) BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/YEL WIRE FOUR WHEEL DRIVE CONTROL MODULE (IF EQUIPPED) (AT LEFT "B" PILLAR) FUSE 103 FUSE 112 FUSE 16 FUSE 15 FUSE 2 FUSE 5 GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN START OR RUN ILLUM IND INSTRUMENT CLUSTER IVD STOP LAMP RELAY LEFT FRONT WHEEL SPEED SENSOR (AT LEFT SIDE OF ENGINE COMPT) LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE LT LT NAVIGATION MODULE (BEHIND LOWER CENTER OF DASH) NAVIGATOR, W/ NAVIGATION SYSTEM NCA WIRE ON OFF ORG/ WIRE ORG/YEL WIRE PNK PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE RADIO RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR WHEEL SPEED SENSOR (AT RIGHT REAR WHEEL) SCP+ SIG RTN STEERING POSITION SENSOR (W/ IVD) (ON STEERING COLUMN) TAN WIRE TAN/BLK WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/RED WIRE TRACTION CONTROL SWITCH (W/ IVD) TRAILER ELECTRONIC BRAKE CONTROL CONNECTOR (W/ IVD) (BEHIND LEFT CENTER OF DASH) TWISTED PAIR TWISTED PAIR TWISTED PAIR VBATT VPWR VPWR VREF VREF VREF SIG RTN W/O IVD W/ IVD WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE YAW VELOCITY SENSOR (W/ IVD) (UNDER CENTER CONSOLE) YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE YEL/RED WIRE

19 20 21 22 +/- +/- AIR BAG SLIDING CONTACT (BEHIND LEFT SIDE OF DASH) ATC SOLENOID, MANIFOLD ASSEMBLY (BEHIND CENTER OF DASH) AUTOLAMP/ SUNLOAD SENSOR (AT TOP OF DASH) AUXILIARY AIR CONDITIONER HEATER CIRCUIT BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BRN WIRE BRN/LT BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) DEFOGGER SYSTEM DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE (IN CENTER OF DASH) EXPEDITION W/ DUAL ZONE EATC NAVIGATOR W/ DUAL ZONE EATC FRONT BLOWER MOTOR RELAY FUSE 116 FUSE 13 FUSE 5 HEATER BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) HOT AT ALL TIMES HOT IN RUN IN-VEHICLE TEMPERATURE/ HUMIDITY SENSOR (IN LEFT SIDE OF DASH) LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/WHT WIRE MICROPROCESSOR NAVIGATOR 1 2 3 NCA WIRE ORG/ WIRE ORG/LT GRN WIRE ORG/RED WIRE PATE IND PNK PNK WIRE PNK/BLK WIRE PWR PWR PWR PWR RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/WHT WIRE SIG RTN- SIG RTN- TAN WIRE TAN/ORG WIRE VBATT VEHICLE SECURITY MODULE (VSM) (UNDER RIGHT SIDE OF DASH) VIO WIRE VIO/WHT WIRE VPWR VREF VREF PWR PWR PWR VREF VREF WHT WIRE WHT/ORG WIRE WHT/VIO WIRE YEL/LT GRN 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 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

AUXILIARY BLOWER MOTOR (AT RIGHT SIDE OF CARGO AREA, BEHIND TRIM) AUXILIARY RELAY BOX 2 (AT RIGHT SIDE OF CARGO AREA, BEHIND TRIM) BLK WIRE BLK/LT GRN WIRE BLK/WHT WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) DEF DK BLU/WHT WIRE FRONT AUXILIARY FUNCTION SELECTOR SWITCH ASSEMBLY FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 107 FUSE 13 FUSE 18 GROUND GRY/LT BLU WIRE HOT AT ALL TIMES HOT IN START OR RUN LT BLU WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE MIX FLOOR NCA WIRE OFF ORG/RED WIRE PNK WIRE PNK/LT GRN WIRE PNK/WHT WIRE REAR AUXILIARY FUNCTION SELECTOR SWITCH ASSEMBLY REAR BLEND DOOR ACTUATOR (AT RIGHT SIDE OF CARGO AREA, BEHIND TRIM) REAR BLOWER MOTOR RELAY REAR MODE DOOR ACTUATOR (AT RIGHT SIDE OF CARGO AREA, BEHIND TRIM) RED WIRE RED/PNK WIRE VENT NORM MAX VIO WIRE VPWR W/ CENTER CONSOLE W/ EATC W/O CENTER CONSOLE W/O EATC WHT/LT BLU WIRE WHT/VIO WIRE YEL/LT GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 VPWR SIG C SIG B SIG A SIG VPWR 12 24 35 26 37 17 SCS SIG C SCS SIG B SCS SIG A SCS SIG VREF CTRL SW GND 25 27 OSS SENSOR SIG RTN 40 32 44 15 VBATT SCP (+) SCP (-) VPWR 41 12 14 BPP SW OUTPUT SCP (+) SCP (-) 8 9 SCP (+) SCP (-) ABS CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) AIR BAG SLIDING CONTACT (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/YEL WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN/LT GRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) COMPUTER DATA LINES SYSTEM DEACTIVATOR SWITCH (ON BRAKE PEDAL SUPPORT) DK BLU/YEL WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE EXPEDITION (EXCEPT EDDIE BAUER) EXPEDITION EDDIE BAUER, NAVIGATOR FUSE 12 FUSE 15 FUSE 28 FUSE 5 GRY/RED WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN OR START HOT IN START OR RUN ILLUMINATION INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN WIRE NCA WIRE OFF OUTPUT SHAFT SPEED (OSS) SENSOR PCM POWER DIODE PNK/BLK WIRE PNK/LT BLU WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF FIREWALL) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE RESUME SET- SPEED CONTROL IND SPEED CONTROL RELAY SPEED CONTROL SERVO (ON LEFT SIDE OF ENGINE COMPT) STEERING WHEEL RADIO SWITCH STEERING WHEEL/SPEED CONTROL SWITCH TAN WIRE TAN/ORG WIRE TRANSMISSION VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

BLK WIRE BLK/LT BLU WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) DEFROSTER ON IND DK BLU/ORG WIRE DK GRN/VIO WIRE EATC ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (ETAC) MODULE (IN CENTER OF DASH) FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 114 FUSE 13 FUSE 8 GRN WIRE HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LEFT EXTERIOR REAR VIEW MIRROR (AT LEFT REAR VIEW MIRROR) MANUAL A/C NCA WIRE ON OFF ORG/YEL WIRE REAR WINDOW DEFROST GRID REAR WINDOW DEFROST RELAY RIGHT EXTERIOR REAR VIEW MIRROR (AT RIGHT REAR VIEW MIRROR) VIO WIRE

1 3 4 15 19 VBATT SPEED SENSOR VBATT VBATT GROUND AIR SUSPENSION MODULE (UNDER LEFT SIDE OF DASH) BLK/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) COMPUTER DATA LINES SYSTEM DK BLU WIRE FUSE 20 FUSE 27 GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START OR RUN LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/LT BLU WIRE POWER STEERING VALVE SOLENOID (ON FRONT OF ENGINE) POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF FIREWALL) TWISTED PAIR UBP BUS VIO WIRE VSS

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

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

1 2 3 4 VPWR GND TX RX BLK WIRE BLK/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND RIGHT KICK PANEL) DK BLU WIRE DK BLU/ORG WIRE FUSE 28 FUSE 5 GRY/ORG WIRE HOT AT ALL TIMES HOT IN START OR RUN LT BLU WIRE ORG/ WIRE ORG/RED WIRE PASSIVE ANTI-THEFT TRANSCEIVER (BEHIND LEFT SIDE OF DASH, NEAR STEERING COLUMN) PATS IND POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF FIREWALL) RED WIRE RED/WHT WIRE STARTER RELAY SUNLOAD SENSOR (AT TOP OF DASH) TX RX WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE