Ford Taurus IV facelift (2004-2006) vpwr ground ground epc oss tps ref volt sig return bpp vpwr ground Wiring diagrams

14 6 13 DATA LINK CONNECTOR (DLC) (MOUNTED ON DASH, BELOW STEERING COLUMN) BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 18 BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 2 BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (UNDER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) BRN/ORG WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU/YEL WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ENGINE CONTROLS SYSTEM EXCEPT SEDAN EARLY PRODUCTION SEDAN EARLY PRODUCTION FUSE 17 FUSE 28 GROUND SS C TCC B+ B+ GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/RED WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PCM RELAY PNK/BLK WIRE PNK/LT BLU WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR CORNER OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RED/LT GRN WIRE SHIFT SOLENOIDS SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 36 THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) TOP OF ENGINE) TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR TSS VREF EEPROM CAN + CAN - GROUND SS A TFT ECT TURBINE SHAFT SPEED (TSS) SENSOR (LEFT REAR OF ENGINE) VIO WIRE VIO/ORG WIRE VIO/YEL WIRE VPWR GROUND GROUND EPC OSS TPS REF VOLT SIG RETURN BPP VPWR GROUND WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/ORG WIRE YEL/BLK WIRE

14 6 13 DATA LINK CONNECTOR (DLC) (MOUNTED ON DASH, BELOW STEERING COLUMN) BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 2 BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 22 BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (UNDER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) BRN/ORG WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU/YEL WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ENGINE CONTROLS SYSTEM EXCEPT SEDAN EARLY PRODUCTION SEDAN EARLY PRODUCTION FUSE 28 FUSE 36 GROUND SS C TCC B+ B+ GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/RED WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PCM RELAY PNK/BLK WIRE PNK/LT BLU WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR CORNER OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RED/LT GRN WIRE SHIFT SOLENOIDS SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 17 TAN/ORG WIRE THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) TOP OF ENGINE) TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR TSS VREF EEPROM SCP BUS- SCP BUS+ GROUND SS A TFT ECT TURBINE SHAFT SPEED (TSS) SENSOR (LEFT REAR OF ENGINE) VIO WIRE VIO/ORG WIRE VIO/YEL WIRE VPWR GROUND GROUND EPC OSS TPS REF VOLT SIG RETURN BPP VPWR GROUND WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/ORG WIRE YEL/BLK WIRE

14 6 13 DATA LINK CONNECTOR (DLC) (MOUNTED ON DASH, BELOW STEERING COLUMN) BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 18 BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 2 BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (UNDER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) BRN/ORG WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU/YEL WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ENGINE CONTROLS SYSTEM EXCEPT SEDAN EARLY PRODUCTION SEDAN EARLY PRODUCTION FUSE 17 FUSE 28 GROUND SS C TCC B+ B+ GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/RED WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PCM RELAY PNK/BLK WIRE PNK/LT BLU WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR CORNER OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RED/LT GRN WIRE SHIFT SOLENOIDS SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 36 THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) TOP OF ENGINE) TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR TSS VREF EEPROM CAN + CAN - GROUND SS A TFT ECT TURBINE SHAFT SPEED (TSS) SENSOR (LEFT REAR OF ENGINE) VIO WIRE VIO/ORG WIRE VIO/YEL WIRE VPWR GROUND GROUND EPC OSS TPS REF VOLT SIG RETURN BPP VPWR GROUND WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/ORG WIRE YEL/BLK WIRE