Ford Taurus IV facelift (2004-2006) (at base of left "a" pillar) Wiring diagrams

3.0L 2V ENGINE A/C CLUTCH DIODE A/C CLUTCH FIELD COIL A/C CLUTCH RELAY BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPARTMENT, BEHIND RADIATOR) BLK WIRE BLK/YEL WIRE COMPT) DK BLU WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ENGINE COOLING FAN 1 ENGINE COOLING FAN 2 ENGINE COOLING FAN BRAKE RELAY ENGINE COOLING FAN RELAY ENGINE COOLING FAN RESISTOR (NEAR ELECTRIC COOLING FANS) EXCEPT 3.0L 2V ENGINE FUSE 10 FUSE 22 18 FUSE 9 FUSE 28 FUSE FUSE 4 GRY WIRE GRY/RED WIRE HIGH SPEED FAN CONTROL RELAY HOT AT ALL TIMES HOT IN HOT IN START OR RUN SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 36 LOW SPEED FAN CONTROL RELAY LT BLU WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE OR RUN ORG/ WIRE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR CORNER OF ENGINE COMPARTMENT) RED WIRE RED/ORG WIRE RELAY CENTER BOX 1 (LEFT FRONT OF ENGINE COMPARTMENT) SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) TAN/ORG WIRE VREF VREF VREF SIG RTN WHT/LT BLU WIRE

BLK WIRE BLK/PNK WIRE BLK/YEL WIRE ELECTROCHROMATIC INSIDE MIRROR UNIT (IF EQUIPPED) HOT IN RUN SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 28 LEFT REVERSING LAMP RIGHT REVERSING LAMP SEDAN WAGON

12 1039 HEADLIGHTS SYSTEM TRANSMISSIONS SYSTEM 160 161 HEADLIGHTS SYSTEM 23 119 761 759 700 122 123 ANTI-THEFT SYSTEM DOOR LOCKS SYSTEM 475 950 262 HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM TRANSMISSIONS SYSTEM 511 57 84 1088 765 120 760 78 INSTRUMENT CLUSTER SYSTEM BATT SAVER RLY LIFTGATE UNLOCK RLY (OR VOLT SPLY AT ALL TIMES) BATTERY BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/LT BLU WIRE BRN/PNK WIRE DEFOGGER SYSTEM INTERIOR LIGHTS SYSTEM DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DOOR LOCKS SYSTEM DOOR UNLOCK OUTPUT VOLT SPLY AT ALL TIMES (OR LUGGAGE) FUSE 1 JUNCTION BOX (BJB) (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 3 GRY/LT BLU WIRE GRY/RED WIRE HIGH BEAM, POWER VOLT SPLY IN RUN HOT AT ALL TIMES INSTRUMENT CLUSTER, ANTI-THEFT SYSTEMS INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS, MIRRORS SYSTEMS ANTI-THEFT, SOUND SYSTEMS INTERIOR LIGHTS, POWER WINDOWS, POWER TOPS SYSTEMS KEY PAD ILLUM LOW BEAM, POWER LOW BEAM, POWER LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/YEL WIRE MIRRORS SYSTEM ONE-TOUCH DOWN RLY ORG/ WIRE ORG/WHT WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/WHT WIRE PNK/YEL WIRE POWER WINDOWS SYSTEM REAR WINDOW DEFROST RLY 1 INTERIOR LAMP RLY RED WIRE RED/WHT WIRE SEATS SYSTEM SMART JUNCTION BOX (SJB) (UNDER LEFT SIDE OF DASH) SUPPLEMENTAL RESTRAINTS SYSTEM TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/LT GRN WIRE VIO/YEL WIRE VOLT SPLY AT ALL TIMES FUSED BATT FEED VOLT SPLY IN START, RUN VOLT SPLY IN START, RUN VOLT IN RUN OR ACC VOLT SPLY IN START WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/WASHER, MIRRORS SYSTEMS YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE

BATTERY SAVER RELAY BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE CARGO SPACE LAMP (WAGON) DK GRN WIRE DRIVER SIDE EXTERIOR REAR VIEW MIRROR FRONT INTERIOR LAMPS FUSE GRN WIRE HOT AT ALL TIMES INTERIOR INTERIOR LAMPS RELAY LEFT VANITY MIRROR LAMP LOW CURRENT BOARD LT BLU WIRE LT GRN WIRE LT GRN/ORG WIRE LUGGAGE COMPARTMENT LAMP LUGGAGE COMPARTMENT LID RELEASE SOLENOID (ON TRUNK LID LATCH MECHANISM) MAIN LIGHT SWITCH MAP READING LAMPS OFF OFF OFF ON TAILGATE OPEN ORG/ WIRE ORG/LT GRN WIRE PASSENGER SIDE EXTERIOR REAR VIEW MIRROR POWER DISTRIBUTION SYSTEM RIGHT VANITY MIRROR LAMP SEDAN SMART JUNCTION BOX (UNDER TRUNK, TAILGATE, FUEL DOORS SYSTEM W/ ROOF OPENING PANEL W/O ROOF OPENING PANEL

AUTO- LAMP ON HEAD AUTOLAMP PARK RELAY BLK BLK WIRE BLK WIRE BRAKE PEDAL POSITION SWITCH (UNDER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) BRAKE SHIFT INTERLOCK (STEERING COLUMN) BRN WIRE ELECTRONIC FLASHER MODULE FUSE 17 FUSE 18 FUSE 28 FUSE 33 HAZARD HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LAMP LAMP LEFT LEFT FRONT PARK/ TURN LAMP LEFT REAR TURN LAMP LEFT RIGHT REAR SIDE REAR SIDE LEFT TAIL LAMP LEFT TURN LEFT TURN SIGNAL IND LICENSE LAMPS LOW CURRENT BOARD LT BLU WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH NCA WIRE OFF ORG/LT BLU WIRE PARK LAMP PARK OFF RED WIRE RED/LT GRN WIRE RIGHT RIGHT FRONT PARK/ TURN LAMP RIGHT REAR TURN LAMP RIGHT TAIL LAMP RIGHT TURN RIGHT TURN SIGNAL IND SABLE SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) TURN LAMP WHT WIRE WHT/LT BLU WIRE YEL WIRE

ANTI-THEFT LUGGAGE COMPARTMENT SWITCH (SEDAN) (LEFT SIDE OF DECK LID) AUTO- LAMP PARK RELAY BLK WIRE BRN WIRE DK GRN WIRE DOOR LOCK DOOR UNLOCK DRIVER SIDE DOOR LOCK SWITCH ENGINE COMPT) FUSE 18 FUSE 22 FUSE 30 FUSE 32 FUSE 33 FUSE 38 GROUND GRY/RED WIRE HORN RELAY HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN INTERIOR LIGHTS SYSTEM (AT BASE OF LEFT "A" PILLAR) LEFT FRONT DOOR AJAR SWITCH (REAR OF LEFT FRONT DOOR) LEFT LOCK CYLINDER SWITCH LEFT REAR DOOR AJAR SWITCH (REAR OF LEFT REAR DOOR) LIFTGATE AJAR SWITCH (WAGON) (BOTTOM CENTER OF LIFTGATE) LIFTGATE GLASS AJAR SWITCH (WAGON) (TOP CENTER OF LIFTGATE) LIFTGATE LOCK CYLINDER SWITCH (WAGON) LOCK LOCK/UNLOCK LOW CURRENT BOARD LT BLU/BLK WIRE LT GRN/YEL WIRE NCA WIRE PASSENGER SIDE DOOR LOCK SWITCH PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/WHT WIRE PNK/YEL WIRE PULSE STRETCHER MODULE (WAGON) (IN LIFTGATE) RIGHT FRONT DOOR AJAR SWITCH (REAR OF RIGHT FRONT DOOR) SMART JUNCTION BOX (SJB) (UNDER LEFT SIDE OF DASH) TAN/LT GRN WIRE UNLOCK VBATT VPWR VPWR VBATT AUTOLAMP RELAY PARKLAMP RELAY HORN RELAY PARKLAMP ON VREF WHT/VIO WIRE YEL/BLK WIRE YEL/LT GRN WIRE

A/C CLUTCH DIODE A/C CLUTCH DUAL PRESSURE SWITCH FIELD COIL ABS CONTROL MODULE ANTI-THEFT HOOD SWITCH BATTERY BLK WIRE BLK/LT BLU WIRE BRAKE FLUID LEVEL SWITCH CD CHANGER DK GRN WIRE DRIVER SIDE DOOR LOCK SWITCH DRIVER SIDE EXTERIOR REAR VIEW MIRROR ENGINE COOLING FAN BRAKE RELAY ENGINE COOLING FAN MOTOR 1 EXTERIOR REAR VIEW MIRROR SWITCH FUEL PUMP RELAY HIGH MOUNTED STOPLAMP HIGH SPEED FAN CONTROL RELAY HORN KEY PAD SWITCH ASSEMBLY KEYLESS ENTRY W/O ANTI- THEFT LEFT FRONT DOOR AJAR SWITCH LEFT FRONT FOG LAMP LEFT FRONT PARK/ TURN LAMP LEFT HEADLAMP LEFT LOCK CYLINDER SWITCH LEFT SAFETY BELT ASSEMBLY LOW CURRENT BOARD LOW CURRENT BOARD LT BLU WIRE LT GRN WIRE MASTER WINDOW ADJUST SWITCH HIGH MOUNTED STOPLAMP NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH PCM POWER RELAY POSITIVE CRANKCASE VENTILATION HEATER POWERTRAIN CONTROL MODULE REAR WINDOW DEFROST RELAY 2 RESTRAINTS CONTROL MODULE RIGHT FRONT FOG LAMP RIGHT FRONT PARK/ TURN LAMP RIGHT SAFETY BELT ASSEMBLY SABLE SABLE SEDAN SEAT WEIGHT SENSOR MODULE SEDAN W/ KEYLESS ENTRY SHIELD SPEED CONTROL SERVO W/ ABS W/ ANTI- THEFT W/ KEYLESS ENTRY W/ POWER LOCKS WAGON WINDSHIELD WASHER PUMP MOTOR RIGHT HEAD LAMP WINDSHIELD WIPER MOTOR

ADAPTIVE DAMPING IND AIR BAG IND ANTI-LOCK BRAKES SYSTEM ANTI-THEFT "ON" IND SPEEDO- VPWR METER ANTI-THEFT SYSTEM BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE BLK/YEL WIRE CHECK FUEL CAP IND VREF CHECK VPWR ENGINE IND COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DK BLU/LT GRN WIRE DK BLU/WHT WIRE DOOR AJAR IND ELECTRONIC COMPASS (IF EQUIPPED) ENGINE COOLANT TEMPERA- TURE FLEXIBLE FUEL FUEL GAUGE FUEL GAUGE SENSOR FUEL SENDER (FUEL TANK) FUEL TANK UNIT (ON FUEL TANK) FUSE 22 FUSE 32 FUSE 33 GND VPWR GRN WIRE GRY WIRE GRY/RED WIRE HEADLIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WARNING SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START HS CAN + BRAKE FLUID LEVEL IND TONE HS CAN+ ILLUM VBATT TACHO- METER INSTRUMENT CLUSTER LEFT FRONT DOOR AJAR SWITCH (REAR OF LEFT FRONT DOOR) LEFT REAR DOOR AJAR SWITCH (REAR OF LEFT REAR DOOR) LEFT TURN IND LIFTGATE AJAR SWITCH (BOTTOM CENTER OF LIFTGATE) LIFTGATE GLASS AJAR SWITCH (TOP CENTER OF LIFTGATE) LOW CURRENT BOARD LOW FUEL IND LOW OIL PRESSURE LT BLU/PNK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MESSAGE CENTER SWITCH MICROPROCESSOR MS CAN + MS CAN + CHARGE IND NCA WIRE ORG/ WIRE ORG/LT BLU WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE RED WIRE RED/ORG WIRE RED/YEL WIRE RIGHT FRONT DOOR AJAR SWITCH RIGHT REAR DOOR AJAR SWITCH (REAR OF RIGHT REAR DOOR) RIGHT TURN IND SAFETY BELT IND SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) SPEED CONTROL IND SUPPLEMENTAL RESTRAINTS SYSTEM VREF LOW COOLANT LEVEL IND VREF VREF VREF VREF VREF VREF VREF W/ FLEX FUEL W/O FLEX FUEL WAGON WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

ACCESSORY RELAY ADJUSTABLE PEDAL SWITCH (EARLY PRODUCTION) AIR BAG SLIDING CONTACT (NEAR BOTTOM OF STEERING COLUMN) AUTO AUTOLAMP PARK RELAY BATTERY BATTERY SAVER SAVER RELAY RELAY BLK WIRE BRN WIRE CIRCUIT BREAKER 10 DK BLU WIRE DK BLU/WHT WIRE DRIVER SIDE DOOR LOCK SWITCH FUSE 18 FUSE 30 FUSE 35 HEAD HOT AT ALL TIMES ILLUMINATION INSTRUMENT CLUSTER INTEGRATED CONTROL PANEL LEFT REAR WINDOW ADJUST SWITCH LOCK LOW CURRENT BOARD LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN/ORG WIRE MAIN LIGHT INTERIOR SWITCH MASTER WINDOW ADJUST SWITCH MESSAGE CENTER SWITCH MICRO- PROCESSOR NCA WIRE OFF PARK PASSENGER SIDE DOOR LOCK SWITCH PASSENGER SIDE WINDOW ADJUST SWITCH POWER TOPS SYSTEM PRNDL ILLUMINATION LAMP PULSE WIDTH MODULE PWR GND REAR WINDOW WIPER/ WASHER SWITCH (WAGON) RED/LT BLU WIRE RIGHT REAR WINDOW ADJUST SWITCH SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) STEERING WHEEL/ SPEED CONTROL SWITCH TRACTION CONTROL SWITCH W/ FLOOR SHIFT W/ TRACTION CONTROL SYSTEM (TCS) WHT WIRE

3.0L 2V ENGINE A/C CLUTCH DIODE A/C CLUTCH FIELD COIL A/C CLUTCH RELAY BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPARTMENT, BEHIND RADIATOR) BLK WIRE BLK/YEL WIRE BLU WIRE DK BLU WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE DUAL PRESSURE SWITCH (BEHIND A/C COMPRESSOR) ENGINE COOLING FAN 1 ENGINE COOLING FAN 2 ENGINE COOLING FAN BRAKE RELAY ENGINE COOLING FAN RELAY ENGINE COOLING FAN RESISTOR (NEAR ELECTRIC COOLING FANS) EXCEPT 3.0L 2V ENGINE FUSE 10 FUSE 28 FUSE 36 (UNDER LEFT SIDE OF DASH) FUSE 4 FUSE 9 FUSE 5 GRY/RED WIRE HIGH PRESSURE HIGH SPEED FAN CONTROL RELAY HOT AT ALL TIMES HOT AT ALL TIMES FUSE 22 18 HOT IN START OR RUN LOW SPEED FAN CONTROL RELAY LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE NORMAL PRESSURE ORG/ WIRE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR CORNER OF ENGINE COMPARTMENT) RED WIRE RED/ORG WIRE RED/YEL WIRE RELAY CENTER BOX 1 (LEFT FRONT OF ENGINE COMPARTMENT) SMART JUNCTION BOX SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) TAN WIRE TAN/ORG WIRE WHT/LT BLU WIRE