Ford Explorer II (1994-2003) message center Wiring diagrams

1 2 3 4 5 6 7 15 16 17 18 19 20 DATA (-) BATTERY GROUND INPUT GROUND 130 OHMS 226 OHMS 2940 OHMS CRUISE CONTROL 422 OHMS 931 OHMS AIR BAG SLIDING CONTACT AMBIENT AIR TEMPERATURE SENSOR (LEFT FRONT OF ENGINE COMPARTMENT) AUDIO/CLIMATE CONTROL SWITCH ASSEMBLY BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPARTMENT, AT FENDER APRON) BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH, TOP OF A/C PLENUM) BLK WIRE BLK/LT GRN WIRE BLOWER MOTOR (RIGHT SIDE OF ENGINE COMPARTMENT) BLOWER MOTOR RELAY BLOWER MOTOR SPEED CONTROLLER (NEAR BLOWER MOTOR) BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (LEFT SIDE OF VEHICLE, BELOW DASH) FUSE 36 CLIMATE CONTROL SWITCH DK BLU/LT GRN WIRE DK GRN/ORG WIRE ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE (BEHIND CENTER OF DASH) FAN FUSE 10 FUSE 2 GRN WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN ILLUMINATION LT (NEAR BREAKOUT TO CENTRAL JUNCTION BOX) (OR LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/YEL WIRE MESSAGE CENTER NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE SOLID STATE SOUND SYSTEMS SPEED CONTROL SERVO (IN RIGHT REAR OF ENGINE COMPARTMENT) SPEED CTRL SW GND TAN/ORG WIRE TEMP VIO WIRE WHT WIRE WHT/ORG WIRE WHT/PNK WIRE YEL WIRE YEL/BLK WIRE

AIR CONDITIONING SYSTEM BATTERY BLK WIRE BLK/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) CONTROL MODULE (IN LEFT SIDE OF ENGINE COMPT) DK GRN WIRE DK GRN/LT GRN WIRE DK GRN/WHT WIRE ELECTRONIC SUSPENSION SYSTEM ENGINE LOW OIL/ TEMPERATURE SWITCH (LEFT SIDE OF ENGINE, AT OIL PAN) FUEL FLOW INPUT FUEL FLOW RATE OUTPUT FUEL LEVEL INPUT FUSE 10 FUSE 36 GENERIC ELECTRONIC MODULE (BEHIND CENTER OF DASH) GROUND GRY/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN LAMP OUT WARNING LAMP OUT WARNING LOW WASHER FLUID SENSE ENGINE SELECT LOW WASHER FLUID LEVEL SWITCH (NEAR BLOWER BLOWER) LT BLU/BLK WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE MESSAGE CENTER MESSAGE CENTER SWITCH ASSEMBLY MESSAGE CENTER SWITCH INPUT ILLUMINATION FEED MODULE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (MOUNTED THROUGH FIREWALL) REAR AXLE SENSOR (ON AXLE ASSEMBLY) RED WIRE RED/BLK WIRE RED/PNK WIRE RED/WHT WIRE SOUND TONE REQUEST SPEED SENSOR INPUT (ARC) DISABLE SWITCH INPUT SUPPLEMENTAL RESTRANTS SYSTEM SWITCH BANK 1 SWITCH BANK 2 TACH INPUT TAN/YEL WIRE WHT/ BLK WIRE WHT/PNK WIRE YEL/WHT WIRE

4 WHEEL ANTI- LOCK BRAKE SYSTEM MODULE AIR SUSPENSION CONTROL MODULE SPEED CONTROL SERVO AUXILIARY POWER AUXILIARY RELAY BOX 2 (LEFT REAR OF VEHICLE, ABOVE WHEELWELL) BATTERY SAVER RELAY BLEND DOOR ACTUATOR BLK WIRE BLK/LT GRN WIRE BLOWER MOTOR RELAY BRN WIRE CENTRAL JUNCTION BOX COMPASS/ OUTSIDE AIR TEMPERATURE MODULE DK GRN WIRE DRIVER SEAT MODULE DAY/ NIGHT MIRROR/ AUTOLAMP SENSOR FROM FUSE 18 (DIAGRAM 3 OF 5) FROM IGNITION FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 10 FUSE 14 FUSE 2 FUSE 22 FUSE 26 FUSE 30 FUSE 35 FUSE 36 FUSE 6 GENERIC ELECTRONIC MODULE GRY WIRE GRY/YEL WIRE LEFT FRONT HEATED SEAT MODULE LEFT FRONT HEATED SEAT SWITCH LT BLU WIRE LT GRN WIRE MESSAGE CENTER NCA WIRE ORG/ WIRE PNK WIRE REAR BLOWER MOTOR REAR BLOWER MOTOR RELAY REAR BLOWER RELAY RELAY MODULE (CENTER OF DASH) RESTRAINTS CONTROL MODULE RIGHT FRONT HEATED SEAT MODULE RIGHT FRONT HEATED SEAT SWITCH SHIFT LOCK ACTUATOR STEERING RATE SENSOR TAN WIRE TAN/BLK WIRE TRAILER TOW PARK LAMP RELAY TURN/ HAZARD FLASHER W/ EATC W/ MEMORY SEAT W/O EATC W/O MEMORY SEAT WHT WIRE YEL WIRE

"LOW RANGE" IND INPUT BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE DIFFERENTIAL PRESSURE FEEDBACK EGR (DPFE) SENSOR (REAR OF ENGINE COMPT) DK BLU/YEL WIRE DK GRN/YEL WIRE ENGINE COOLANT TEMPERATURE SENSOR (BEHIND GENERATOR BRACKET) FUEL PUMP FUEL PUMP RELAY FUEL TANK ASSEMBLY FUSE 9 GRY WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LT BLU/BLK WIRE LT BLU/ORG WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR INPUT MESSAGE CENTER NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED (OSS) SENSOR (LEFT REAR OF TRANSMISSION) PNK/BLK WIRE PNK/LT GRN WIRE PRESSURE TRANSDUCER FUEL TANK ASSEMBLY RED WIRE RED/LT GRN WIRE RED/PNK WIRE SENSOR TACH INPUT TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/YEL WIRE TCIL GROUND INPUT THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) TO DTR SENSOR (DIAGRAM 4 OF 4) VIO/ORG WIRE WHT/BLK WIRE WHT/LT GRN WIRE YEL/BLK WIRE

"LOW RANGE" INDICATOR BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE CHECK FUEL CAP INDICATOR MAL- FUNCTION INDICATOR TACH INPUT DK BLU/YEL WIRE DK GRN/VIO WIRE DK GRN/YEL WIRE ENGINE COOLANT TEMPERATURE SENSOR (LEFT OF THROTTLE BODY) FUEL FLOW RATE INPUT FUEL PUMP FUEL PUMP RELAY FUEL TANK ASSEMBLY FUSE 9 GRY WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER KNOCK SENSOR (NEAR INTAKE MANIFOLD) LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/PNK WIRE LT GRN/RED WIRE MESSAGE CENTER NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED (OSS) SENSOR (LEFT REAR OF TRANSMISSION) PNK/BLK WIRE PNK/LT GRN WIRE PRESSURE TRANSDUCER FUEL TANK ASSEMBLY RED WIRE RED/LT BLU WIRE RED/PNK WIRE TACH INPUT TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/YEL WIRE TCIL GROUND INPUT VIO/ORG WIRE WHT/LT GRN WIRE YEL/RED WIRE

BATTERY JUNCTION BOX (LEFT SIDE OF ENG COMPT, AT LEFT FENDER APRON) BLK WIRE BRN/LT GRN WIRE BRN/PNK WIRE BRN/WHT WIRE DK BLU/YEL WIRE DK GRN/YEL WIRE ENGINE COOLANT TEMPERATURE SENSOR (LEFT OF THROTTLE BODY) FUEL FLOW RATE INPUT FUEL PUMP FUEL PUMP RELAY FUEL TANK ASSEMBLY FUSE 9 GRY WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/PNK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR INPUT TACH INPUT MESSAGE CENTER NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PNK/BLK WIRE PNK/LT GRN WIRE PNK/WHT WIRE RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE TACH INPUT TAN/LT BLU WIRE TAN/YEL WIRE TCIL GROUND INPUT TO DTR SENSOR (DIAGRAM 4 OF 4) VIO/ORG WIRE WHT/BLK WIRE WHT/LT GRN WIRE YEL/BLK WIRE