Ford Fusion I facelift (2005-2012) computer data lines system Wiring diagrams

13 46 46 47 BOO BPS 21 5 26 25 18 B+ PWR GND HS CAN- HS CAN+ TRACTION CTL ON/OFF 3.5L 2.5L, 3.0L 42 43 44 45 46 47 RR SENSOR- RR SENSOR+ 7 8 TRACTION CTL ON/OFF 9 10 19 20 HS CAN - HS CAN + TC CAN STAT- TC CAN STAT+ ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BATTERY JUNCTION FUSE BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRY WIRE BLK/VIO WIRE BLU/ORG WIRE BLU/WHT WIRE BOO OF DASH) INPUT BRAKE BOOSTER VACUUM SENSOR (3.0L AWD, 3.5L) (ON BRAKE BOOSTER) BRAKE PEDAL POSITION SWITCH (LEFT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM CONTROL MODULE EXCEPT MKZ MKZ FRONT CONTROL INTERFACE MODULE (FCIM) (CENTER OF DASH) FUSE FUSE 2 FUSE 26 FUSE 42 GRN WIRE GRN/ORG WIRE GRY/BLU WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN RUN OR START HOT W/ PCM POWER RELAY ENERGIZED HS CAN + HS CAN - INSTRUMENT CLUSTER (IC) IVD PWR IVD RTN SAS A LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (LEFT REAR HUB ASSEMBLY) LF SENSOR+ LF SENSOR- LR SENSOR+ LR SENSOR- MTR GND NCA WIRE ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT REAR OF ENGINE COMPT) RED WIRE RESTRAINTS CONTROL MODULE (RCM) (UNDER CENTER CONSOLE) RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (RIGHT REAR HUB ASSEMBLY) RUN/START SAS B SMART JUNCTION BOX (SJB) (LEFT SIDE STEERING ANGLE SENSOR MODULE (SASM) TC CAN STAT + TC CAN STAT - TRACTION CONTROL/ AMBIENT LIGHTING SWITCH VAC PWR VAC GND VAC SIG VALVE PWR RF SENSOR- RF SENSOR+ VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/RED WIRE

19 14 15 18 +B HS CAN- HS CAN+ TRACTION CTRL ON/OFF 20 19 9 10 TC CAN STAT+ TC CAN STAT- HS CAN - HS CAN + ANTI-LOCK BRAKE SYSTEM (ABS) MODULE (RIGHT REAR OF ENGINE COMPT) BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE BOOSTER SOLENOID (LEFT REAR OF ENGINE COMPT) BRAKE BOOSTER TRAVEL SENSOR BRAKE BOOSTER VACUUM SENSOR (ON BRAKE BOOSTER) BRAKE PEDAL ANGLE SENSOR (ON BRAKE PEDAL ASSEMBLY) BRN WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONSOLE) CUT-OFF VALVE PRESSURE SENSOR FUSE 37 FUSE 47 FUSE FUSE 7 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES BATTERY JUNCTION FUSE BOX (BJB) (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES SMART JUNCTION FUSE BOX (SJB) (LEFT SIDE OF DASH) HOT IN RUN OR START INSTRUMENT PANEL (IC) LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (LEFT REAR HUB ASSEMBLY) NCA WIRE PS GND RED WIRE RESTRAINTS CONTROL MODULE (RCM) (UNDER CENTER RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (RIGHT REAR HUB ASSEMBLY) RUN/START SIMULATOR CUT-OFF VALVE SOLENOID TRACTION CONTROL/ AMBIENT LIGHTING SWITCH VAC SIG 2 PM SENSE MP GND VAC VACUUM PUMP CUT-OFF RELAY VACUUM PUMP MOTOR (LEFT SIDE OF ENGINE) VACUUM PUMP RELAY VIO WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

24 25 26 BLOWER RQST MS CAN+ MS CAN- AMP BATTERY JUNCTION BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR (RIGHT SIDE OF HVAC HOUSING) BLOWER MOTOR RELAY BLOWER MOTOR SPEED CONTROL (RIGHT SIDE OF HVAC HOUSING) BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BRN/GRN WIRE BRN/WHT WIRE CMD COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQ BATT BLOWER CMD RECIRC CW RECIRC CCW FUSE 15 FUSE 35 FUSE 45 LOGIC GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) HOT IN RUN OR ACC HVAC-DATC (CENTER OF DASH) IN CAR TEMP SENS IN-VEHICLE TEMPERATURE SENSOR (LEFT SIDE OF DASH) MODE DR 1 CCW MODE DR 1 CW DRV TEMP DR CCW DRV TEMP DR CW GND MOT- PASS TEMP DR CCW PASS TEMP DR CW PASS TEMP DR FDBK PASSENGER TEMPERATURE BLEND DOOR ACTUATOR (CENTER OF HVAC HOUSING) SEATS SYSTEM VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VPWR VREF RET WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

3.0L 3.0L 3.5L 3.5L 41 58 39 49 CHT SIGRTNE A/C CLUTCH FIELD COIL (FRONT OF A/C COMPRESSOR) A/C CLUTCH RELAY A/C PRESSURE TRANSDUCER (RIGHT REAR OF ENGINE COMPT) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRY WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/RED WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM ENGINE COOLING FAN MOTOR (LEFTT FRONT OF ENGINE COMPT) FUSE 25 FUSE 28 FUSE 3 FUSE 47 GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES PCM POWER RELAY POWERTRAIN CONTROL MODULE (PCM) (LEFT REAR OF ENGINE COMPT) RED WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

24 25 26 BLOWER RQST MS CAN+ MS CAN- AMP BATTERY JUNCTION BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR (RIGHT SIDE OF HVAC HOUSING) BLOWER MOTOR RELAY BLOWER MOTOR SPEED CONTROL (RIGHT SIDE OF HVAC HOUSING) BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BRN/GRN WIRE BRN/WHT WIRE CMD COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQ BATT BLOWER CMD RECIRC CW RECIRC CCW FUSE 15 FUSE 35 FUSE 37 FUSE 45 LOGIC GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) HOT IN RUN OR ACC HOT IN RUN OR START HUMIDITY SENS IN CAR TEMP SENS HVAC-DATC (CENTER OF DASH) IN-VEHICLE TEMPERATURE/ HUMIDITY SENSOR (LEFT SIDE OF DASH) MODE DR 1 CCW MODE DR 1 CW DRV TEMP DR CCW DRV TEMP DR CW GND MOT- PASS TEMP DR CCW PASS TEMP DR CW PASS TEMP DR FDBK PASSENGER TEMPERATURE BLEND DOOR ACTUATOR (CENTER OF HVAC HOUSING) SEATS SYSTEM VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VPWR VREF RET WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 HV- HV+ A/C OUT A/C IN 1 2 3 4 VPWR HS CAN+ HS CAN- GND 1 2 4 3 HVDC- HVDC+ FVI- FVI+ 15 64 CHT SIGRTNE 3 1 2 4 BECM IN HV- HV+ BECM OUT 36 43 59 58 52 31 FC-V HS CAN- HS CAN+ SIGRTN VREF ACPT 42 49 HPCR MECP A/C PRESSURE TRANSDUCER (RIGHT REAR OF ENGINE COMPT) AUXILIARY COOLANT FLOW PUMP (LOWER LEFT REAR OF ENGINE) BATTERY JUNCTION BLK/GRY WIRE BLK/YEL WIRE BLU/GRY WIRE BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BRN/WHT WIRE BRN/YEL WIRE BUSSED ELECTRICAL CENTER (BEHIND REAR SEAT) COMPUTER DATA LINES SYSTEM CYLINDER HEAD TEMPERATURE (CHT) SENSOR (TOP CENTER OF CYLINDER HEAD) DC/DC CONVERTER MODULE ENGINE CONTROLS SYSTEM ENGINE COOLING FAN MOTOR (LEFT FRONT OF ENGINE COMPT) FUSE 13 FUSE 28 FUSE 47 GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HEATER PUMP RELAY HIGH VOLTAGE JUNCTION BOX (RIGHT REAR OF ENGINE COMPT) HOT AT ALL TIMES HOT IN START OR RUN M/E COOLANT PUMP MOTOR M/E COOLANT PUMP RELAY ORG/BLK WIRE ORG/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT REAR OF ENGINE COMPT) VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

2.5L HYBRID 2.5L, 3.0L 3.5L 2.5L, 3.0L 3.5L 3.5L, 2.5L HYBRID BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/GRY WIRE CHT COMPUTER DATA LINES SYSTEM ENGINE COOLING FAN MOTOR (LEFT FRONT OF ENGINE COMPT) EXCEPT 3.5L, 2.5L HYBRID FC-V FUSE GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HS CAN+ POWERTRAIN CONTROL MODULE (PCM) (LEFT REAR OF ENGINE COMPT) RED WIRE SIGRTNE WHT WIRE WHT/BLU WIRE YEL WIRE

2.5L 3.5L A/C CLUTCH FIELD COIL (FRONT OF A/C COMPRESSOR) A/C CLUTCH RELAY ACCR ACPT BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BRN WIRE CHT COMPUTER DATA LINES SYSTEM E-SIGRTN ENGINE CONTROLS SYSTEM ENGINE COOLING FAN MOTOR (LEFT FRONT OF ENGINE COMPT) FC-V FUSE FUSE 3 FUSE 25 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HS CAN+ INSTRUMENT CLUSTER (IC) ORG/ WIRE PCM CONTROL PCM POWER RELAY POWERTRAIN CONTROL MODULE (PCM) RED WIRE SIGRTN VIO WIRE VIO/ORG WIRE VIO/WHT WIRE VREF WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

1 2 3 4 GND AIR INLET MODE DOOR ACTUATOR (RIGHT SIDE OF DASH) AMP BACKLIGHTING BATT POWER DEFROST REQ BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR (RIGHT SIDE OF HVAC HOUSING) BLOWER MOTOR RELAY BLOWER MOTOR RESISTOR (RIGHT SIDE OF HVAC HOUSING) BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRIVER TEMPERATURE BLEND DOOR ACTUATOR (LEFT SIDE OF HVAC HOUSING) EVAPORATOR DISCHARGE AIR TEMPERATURE SENSOR (LEFT SIDE OF HVAC HOUSING) FUSE FUSE 15 FUSE 45 GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HIGH M HIGH M LOW HOT AT ALL TIMES HOT AT ALL TIMES BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) HOT IN RUN OR ACC HVAC-EMTC (CENTER OF DASH) MODE DOOR 1 CW MODE DOOR 1 CCW MODE DOOR 1 FDBK DVR TEMP FDBK ACTET MODE DOOR ACTUATOR (LEFT SIDE OF HVAC HOUSING) ORG/ WIRE RECIR DOOR CCW RECIR DOOR CW RED WIRE SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) THERMAL LIMITER VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VREF RET WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EXCEPT HYBRID HYBRID FUSE GROUND GRY/ORG WIRE HOT AT ALL TIMES HOT IN START OR RUN HS CAN+ INSTRUMENT CLUSTER (IC) MOD GND MS CAN + PASSIVE ANTI-THEFT TRANSCEIVER MODULE (TOP OF STEERING COLUMN) PATS RX PATS TX POWER RED WIRE RUN/START RX OUTPUT SMART JUNCTION FUSE BOX (SJB) (LEFT SIDE OF DASH) TX INPUT VIO WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/ORG WIRE YEL/RED WIRE