Ford Explorer III (2001-2006) audio unit Wiring diagrams

ADJUSTABLE PEDAL SWITCH AUDIO UNIT AUTOLAMP/ SUNLOAD SENSOR BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE SHIFT INTERLOCK CONSOLE 2 POWER POINT CONSOLE 1 POWER POINT DATA LINK CONNECTOR (DLC) DRIVER SAFETY BELT BUCKLE SWITCH DRIVER SEAT MODULE DVD PLAYER ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE ELECTRONIC COMPASS INSTRUMENT CLUSTER FOUR WHEEL DRIVE SWITCH FRONT BLOWER MOTOR RESISTOR ASSEMBLY FRONT BLOWER MOTOR SPEED CONTROLLER FRONT CIGAR LIGHTER GLOVE BOX LAMP) HIGH SPEED FAN CONTROL RELAY INSTRUMENT CLUSTER LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH MEMORY SET SWITCH MESSAGE CENTER SWITCH NCA WIRE ORG/ WIRE PARKING AID DISABLE SWITCH PASSENGER SAFETY BELT BUCKLE SWITCH ADJUSTABLE PEDAL SWITCH RED WIRE RESTRAINTS CONTROL MODULE TEMPERATURE BLEND DOOR ACTUATOR TRACTION CONTROL SWITCH TRAILER ELECTRONIC BRAKE CONTROL MODULE W/ AUDIOPHILE W/ AUTO A/C W/ BASE RSE W/ MANUAL A/C W/O DVD WHT WIRE

15 3 (W/ AUDIOPHILE) (W/O AUDIOPHILE) ABS CONTROL MODULE ABS TEST CONNECTOR AUDIO UNIT BLK WIRE BRAKE PRESSURE SWITCH BRAKE SHIFT INTERLOCK CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DIGITAL DIGITAL TRANSMISSION TRANSMISSION RANGE (DTR) SENSOR DK BLU WIRE DK GRN WIRE EARLY EGR SYSTEM MODULE ELECTRONIC COMPASS EVAPORATIVE EMISSION (EVAP) CANISTER VENT VALVE FROM FUSE 23 (BJB) (DIAGRAM 1 OF 4) FUSE 15 FUSE 19 FUSE 21 FUSE 22 FUSE 28 FUSE 29 FUSE 38 FUSE 4 FUSE 41 FUSE 45 FUSE 6 GRY WIRE HEATED HEATED VAPOR OXYGEN OXYGEN MANAGEMENT SENSOR 21 SENSOR 11 VALVE HEATED OXYGEN SENSOR 12 HEATED OXYGEN SENSOR 22 IGNITION RELAY IGNITION SWITCH INDICATOR FLASHER RELAY INSTRUMENT CLUSTER JOINT CONNECTOR 2 KEY REMOVAL INHIBIT SOLENOID KEY-IN IGNITION SWITCH LATE LOCK OFF LT BLU WIRE LT GRN WIRE NCA WIRE PCM POWER DIODE PCM POWER RELAY PNK WIRE REAR WIPER MOTOR ASSEMBLY RED WIRE RESTRAINTS CONTROL MODULE RUN WIRE TAN WIRE TO FUSE 25 (CJB) (DIAGRAM 4 OF 4) VIO WIRE WHT WIRE WINDSHIELD WIPER MOTOR YEL WIRE

A/C CLUTCH RELAY ACCESSORY DELAY RELAY AUDIO UNIT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPARTMENT, AT FENDER APRON) BLK WIRE BLK/LT GRN WIRE BRAKE PEDAL RELAY (EARLY PRODUCTION) BRAKE WINDSHIELD WIPER MOTOR PEDAL POSITION SWITCH BRN WIRE DK BLU WIRE DK GRN WIRE DRIVER SEAT MODULE ROOF OPENING PANEL MOTOR ASSEMBLY DVD PLAYER ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE FROM CIRCUIT BREAKER 62 (BJB) (DIAGRAM 1 OF 4) FROM FUSE 1 (BJB) (DIAGRAM 1 OF 4) FROM FUSE 23 (BJB) (DIAGRAM 1 OF 4) FROM IGNITION RELAY (BJB) (DIAGRAM 1 OF 4) FUSE 1 FUSE 10 FUSE 15 FUSE 19 FUSE 21 FUSE 2 FUSE 3 FUSE 22 FUSE 25 FUSE 5 GRY WIRE HIGH BEAM RELAY INDICATOR FLASHER RELAY INSTRUMENT CLUSTER JOINT CONNECTOR 1 LEFT POWER SEAT SWITCH LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NCA WIRE ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) REAR WINDOW DEFROST RED WIRE REDUNDANT PEDAL SWITCH SUBWOOFER AMPLIFIER TO FUSE 11 (CJB) (DIAGRAM 4 OF 4) VEHICLE SECURITY MODULE (VSM) VIO WIRE W/ AUDIOPHILE W/O AUDIOPHILE W/ DVD PLAYER W/ IVD W/ MEMORY W/O MEMORY WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ILLUM RETURN GROUND FUSED IGNITION AIR BAG CONTACT AIR BAG SLIDING CONTACT (AT TOP OF STEERING COLUMN) AIR CONDITIONING SYSTEM ANTENNA AUDIO UNIT AUDIO/ CLIMATE CONTROL SWITCH BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BRN WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CIRCUIT BREAKER PTC 1 CRUISE CONTROL SYSTEM DK GRN WIRE DK GRN/ORG WIRE FAN DOWN FAN UP FUSE 28 FUSE 3 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START HOT WITH ACC DELAY RELAY ENERGIZED LEFT FRONT SPEAKER LEFT REAR SPEAKER LT BLU WIRE LT BLU/WHT WIRE MEDIA NCA WIRE NEXT ORG/ WIRE ORG/LT GRN WIRE ORG/RED WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) RED WIRE RED/BLK WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER TAN/YEL WIRE TEMP DOWN TEMP UP TWISTED PAIR VEHICLE SPEED VOL DOWN VOL UP VSS WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE WINDSHIELD WIPER MOTOR (AT LEFT REAR OF ENGINE COMPT) VSS YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 DVD LEFT + DVD LEFT - 1 2 3 4 5 6 7 8 9 10 ENABLE GND 1 2 3 4 5 6 7 8 SUBWOOFER HIGH + SUBWOOFER HIGH - SHIELD ENABLE AIR BAG CONTACT AIR BAG SLIDING CONTACT (AT TOP OF STEERING COLUMN) AIR CONDITIONING SYSTEM ANTENNA ASYSON AUDIO SYSTEM ON PROTOCOL A PROTOCOL B DVD RIGHT + DVD RIGHT - AUDIO UNIT AUDIO/ CLIMATE CONTROL SWITCH BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BRN WIRE BRN/ORG WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CIRCUIT BREAKER PTC 1 CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM INTERIOR LIGHTS SYSTEM DK GRN WIRE DK GRN/ORG WIRE DVD PLAYER FAN DOWN TEMP UP FAN UP FUSE 28 FUSE 3 GRN WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START HOT W/ ACC DELAY RELAY ENERGIZED ILLUM L FRONT SPKR (-) L REAR SPKR (-) R REAR SPKR (-) LEFT FRONT SPEAKER LEFT REAR SPEAKER LT BLU WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE MEDIA NCA WIRE ORG/ WIRE ORG/LT GRN WIRE ORG/RED WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) PROTOCOL A PROTOCOL B RED WIRE RED/BLK WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER SHIELD SPKR LF+ SPKR RT+ SUBWOOFER SUBWOOFER AMPLIFIER (AT RIGHT REAR QUARTERPANEL) TAN WIRE TAN/ORG WIRE TAN/YEL WIRE TEMP DOWN TWISTED PAIR VBATT SUBWOOFER HIGH + SUBWOOFER HIGH - VOL DOWN NEXT VOL UP VSS WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE WINDSHIELD WIPER MOTOR (AT LEFT REAR OF ENGINE COMPT) VSS YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ILLUM RETURN GROUND FUSED IGNITION AIR BAG CONTACT AIR BAG SLIDING CONTACT (AT TOP OF STEERING COLUMN) AIR CONDITIONING SYSTEM ANTENNA ASYSON AUDIO SYSTEM ON PROTOCOL A PROTOCOL B AUDIO UNIT AUDIO/ CLIMATE CONTROL SWITCH BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BRN WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM INTERIOR LIGHTS SYSTEM DK GRN WIRE DK GRN/ORG WIRE DVD PLAYER DVD RIGHT + DVD RIGHT - DVD LEFT + DVD LEFT - FAN DOWN TEMP UP FAN UP TEMP DOWN FUSE 28 FUSE 3 GRN WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START HOT WITH ACC DELAY RELAY ENERGIZED ILLUM LEFT FRONT SPEAKER LEFT REAR SPEAKER LT BLU WIRE LT BLU/PNK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE MEDIUM NEXT VOL DOWN VOL UP NCA WIRE ORG/ WIRE ORG/LT GRN WIRE ORG/RED WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) PROTOCOL A PROTOCOL B PTC 1 RED WIRE RED/BLK WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER SHIELD SPKR LF+ SPKR RT+ TAN WIRE TAN/ORG WIRE TAN/YEL WIRE TWISTED PAIR VEHICLE SPEED WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE WINDSHIELD WIPER MOTOR (AT LEFT REAR OF ENGINE COMPT) VSS VSS YEL WIRE

A/C SYSTEM A/C SYSTEM ACCELERATOR PEDAL POSITION SENSOR (UNDER LEFT SIDE OF DASH) ANTI THEFT SYSTEM 778 777 ANTI-THEFT SYSTEM A/C SYSTEM AUDIO UNIT BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE PRESSURE SWITCH (MOUNTED ON MASTER CYLINDER) BRN/WHT WIRE CHARGING SYSTEM CIRCUIT CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM SUPPLEMENTAL RESTRAINTS SYS DATA LINK CONNECTOR (BEHIND LEFT SIDE OF DASH) DK BLU WIRE DK BLU/LT GRN WIRE DK GRN/ ORG WIRE DK GRN/ORG WIRE DK GRN/YEL WIRE EVAPORATIVE EMISSION (EVAP) CANISTER VENT VALVE (RIGHT REAR OF VEHICLE) FUSE 15 FUSE 18 FUSE 40 FUSE 38 FUSE 39 FUSE 37 FUSE 41 FUSE 45 GRY WIRE GRY/BLK WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START J/C 1 J/C 2 LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MASS AIRFLOW (MAF) SENSOR (RIGHT FRONT OF ENGINE COMPARTMENT) NEAR BREAKOUT TO A/C CLUTCH CYCLING PRESSURE SWITCH) ORG DK GRN/ WIRE ORG/ WIRE PCM POWER DIODE PCM POWER RELAY FUSE 11 PNK/YEL WIRE POWERTRAIN CONTROL MODULE (AT RIGHT SIDE ENGINE BULKHEAD) RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE STARTING SYSTEM A/C SYSTEM TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/WHT WIRE TAN/YEL WIRE TRANSMISSION CONTROLS SYSTEM VIO WIRE VIO/WHT WIRE VIO/YEL WIRE VREF W/ AUDIOPHILE W/O AUDIOPHILE W/O IVD W/ IVD WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) YEL WIRE YEL/BLK WIRE