Ford Explorer III (2001-2006) main light switch Wiring diagrams

ACCESSORY DELAY RELAY BATTERY SAVER RELAY BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/WHT WIRE CARGO LAMP ASSEMBLY OFF CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FRONT INTERIOR/ MAP LAMPS ASSEMBLY FUEL TANK UNIT (ON RIGHT FRAME RAIL) FUSE 17 FUSE 18 GLOVE BOX LAMP) HOT AT ALL TIMES INSTRUMENT CLUSTER INTERIOR DEFEAT INTERIOR LAMP INTERIOR LAMP RELAY JOINT CONNECTOR 4 LEFT EXTERIOR REAR VIEW MIRROR LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH MAP LAMPS MICROPROCESSOR NCA WIRE ON LIFTGATE OPEN ORG/ WIRE PUDDLE LAMP REAR AUXILIARY JUNCTION BOX (AJB) (AT RIGHT "D" PILLAR) REAR INTERIOR/ MAP LAMPS ASSEMBLY RED WIRE RIGHT EXTERIOR REAR VIEW MIRROR VIO WIRE VIO/ORG WIRE W/O OVERHEAD CONSOLE WHT WIRE YEL WIRE YEL/LT BLU WIRE

ACCESSORY DELAY RELAY BATTERY SAVER RELAY BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DEFEAT FUEL TANK UNIT (ON RIGHT FRAME RAIL) FUSE 17 FUSE 18 GLOVE BOX LAMP) HOT AT ALL TIMES INSTRUMENT CLUSTER INTERIOR INTERIOR LAMP RELAY LEFT EXTERIOR REAR VIEW MIRROR LT BLU WIRE LT GRN WIRE LT GRN/ORG WIRE MAIN LIGHT SWITCH MICROPROCESSOR NCA WIRE ORG/ WIRE PUDDLE LAMP RED WIRE RIGHT EXTERIOR REAR VIEW MIRROR VIO WIRE VIO/ORG WIRE WHT WIRE YEL WIRE YEL/LT BLU WIRE

ABS CONTROL MODULE AUTO BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BRAKE PEDAL RELAY (EARLY PRODUCTION) BRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DK BLU/WHT WIRE DK GRN WIRE FUSE 21 FUSE 25 FUSE 16 FUSE 5 HAZARD HEAD PARK OFF HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN OR START INDICATOR FLASHER RELAY INSTRUMENT CLUSTER J/C 4 LEFT FRONT PARK/ TURN LAMP LEFT LICENSE PLATE LAMP LEFT REAR PARK/ STOP/ TURN LAMP LEFT TURN LEFT TURN SIGNAL IND RIGHT TURN SIGNAL IND LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICRO- PROCESSOR MULTI- FUNCTION SWITCH NCA WIRE ORG/ WIRE PARKING LAMP TRAILER TOW RELAY PWR REAR AUXILIARY JUNCTION BOX (AJB) (AT RIGHT "D" PILLAR) REAR AUXILIARY JUNCTION BOX (AJB) (AT RIGHT "D" PILLAR) J/C 3 RED/LT GRN WIRE RIGHT FRONT PARK/ TURN LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR PARK/ STOP/ TURN LAMP RIGHT TURN RIGHT TURN TRAILER TOW RELAY LEFT TURN TRAILER TOW RELAY TAN WIRE TAN/WHT WIRE TRAILER ELECTRONIC BRAKE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) VEHICLE SECURITY MODULE(VSM) (ABOVE RIGHT REAR WHEELWELL) VIO/WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE WIPER MOTOR

BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DK BLU/WHT WIRE DK GRN WIRE FUSE 16 FUSE 21 FUSE 25 FUSE 5 HAZARD HEAD HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN OR START INDICATOR FLASHER RELAY INSTRUMENT CLUSTER J/C 4 JUNCTION BOX LEFT FRONT PARK/ TURN LAMP LEFT LICENSE PLATE LAMP LEFT REAR PARK/ STOP/ TURN LAMP LEFT TURN LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICRO- PROCESSOR MULTI- FUNCTION SWITCH NCA WIRE PARK AUTO OFF PARKING LAMP TRAILER TOW RELAY PWR REAR AUXILIARY JUNCTION BOX (AJB) (AT RIGHT "D" PILLAR) REAR AUXILIARY JUNCTION BOX (AJB) (AT RIGHT "D" PILLAR) J/C 3 RIGHT FRONT PARK/ TURN LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR PARK/ STOP/ TURN LAMP RIGHT TURN RIGHT TURN SIGNAL IND LEFT TURN SIGNAL IND RIGHT TURN TRAILER TOW RELAY LEFT TURN TRAILER TOW RELAY SWITCH ASSEMBLY TAN/BLK WIRE TAN/WHT WIRE TRAILER ELECTRONIC BRAKE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) VEHICLE SECURITY MODULE(VSM) (ABOVE RIGHT REAR WHEELWELL) VIO/WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE

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

1 2 3 4 5 6 PWR VBATT VPWR GROUND VPWR AUTO AUTO OFF PARK HEAD AUTO OFF PARK HEAD 10 11 AUTOLAMP HEADLAMP RELAY AUTOLAMP SENSOR BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/LT GRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE (BEHIND TOP RIGHT SIDE OF DASH) DAYTIME RUNNING LAMPS (DRL) MODULE (LEFT FRONT CORNER OF ENGINE COMPT) DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE EXTERIOR, INTERIOR LIGHTS SYSTEMS FOG LAMP RELAY FOG LAMPS FUSE 19 FUSE 27 FUSE 31 FUSE 29 FUSE 38 FUSE 42 FUSE 5 FUSE 33 GRY/ORG WIRE GRY/WHT WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN ILLUMINATION INSTRUMENT CLUSTER LEFT FRONT FOG LAMP LEFT HEADLAMP LO PASS LT BLU/BLK WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH OFF PARK HEAD 12 8 7 PANEL) PASS RED/BLK WIRE RED/YEL WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP TAN/ORG WIRE TAN/WHT WIRE VIO/ORG WIRE W/ KEYLESS ENTRY WHT/LT GRN WIRE WHT/RED WIRE YEL/WHT WIRE

AUTO AUTO OFF PARK HEAD AUTO OFF PARK HEAD 10 11 AUTOLAMP HEADLAMP RELAY AUTOLAMP SENSOR BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/LT GRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE (BEHIND TOP RIGHT SIDE OF DASH) DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE EXTERIOR, INTERIOR LIGHTS SYSTEMS FOG LAMP RELAY FOG LAMPS FUSE 31 FUSE 29 FUSE 33 FUSE 38 FUSE 42 FUSE 5 GRY/ORG WIRE HIGH BEAM IND HOT AT ALL TIMES ILLUMINATION INSTRUMENT CLUSTER LEFT FRONT FOG LAMP LEFT HEADLAMP LO PASS LT BLU/BLK WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH OFF PARK HEAD 12 8 7 PANEL) PASS RED/BLK WIRE RED/YEL WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP TAN/ORG WIRE TAN/WHT WIRE W/ KEYLESS ENTRY WHT/LT GRN WIRE WHT/RED WIRE YEL/WHT WIRE

AIR BAG SLIDING CONTACT (ON STEERING COLUMN) ASHTRAY ILLUMINATION LAMP (W/ SOFTPACK CONSOLE) AUTO OFF AUTOLAMP HEADLAMP RELAY (W/ AUTOLAMPS) (AT RIGHT KICK PANEL) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/LT GRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE (W/ KEYLESS ENTRY) (BEHIND TOP RIGHT SIDE OF DASH) DEFEAT DK BLU WIRE DK BLU/ORG WIRE DRIVER SIDE SEAT HEATER SWITCH FOG LAMP SWITCH FOG LAMP ILLUMINATION FOUR WHEEL DRIVE SWITCH FRONT FUNCTION SELECTOR SWITCH ASSEMBLY (BEHIND CENTER OF DASH) FUSE 29 FUSE 5 HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN PARK OR HEAD HOT WITH AUTOLAMPS ON ILLUM ILLUMINATION INSTRUMENT CLUSTER INTERIOR INTERIOR DEFEAT LT BLU/BLK WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI-FUNCTION SWITCH (ON STEERING COLUMN) ORG/ WIRE ORG/LT GRN WIRE OVERHEAD CONSOLE PARK HEAD PASSENGER SIDE SEAT HEATER SWITCH PULSE WIDTH MODULE PWR OUT RADIO REAR WINDOW ADJUST SWITCH RED/BLK WIRE RED/YEL WIRE STEERING WHEEL/ SPEED CONTROL SWITCH TAN WIRE TAN/WHT WIRE VPWR W/ AUDIOPHILE SOUND SYSTEM W/O AUDIOPHILE SOUND SYSTEM WHT WIRE WHT/RED WIRE XLT

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

4 3 2 1 TRAILER TOW CONNECTOR (ON CENTER OF REAR BUMPER) AUTO HEAD AUTO BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPARTMENT, AT FENDER APRON) BLK WIRE BRN WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 5 DK GRN WIRE EXTERIOR LAMPS CIRCUIT FUEL PUMP RELAY FUSE 23 HEAD HOT AT ALL TIMES INSTRUMENT CLUSTER MAIN LIGHT SWITCH OFF OFF PARK PARK RED WIRE TAN WIRE TRAILER TOW RELAY WHT WIRE WHT/RED WIRE YEL WIRE