Ford Fusion I facelift (2005-2012) dc/dc converter module Wiring diagrams

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

ALL DRIVER LOCK UNLOCK RELAY RELAY AUDIO CONTROL MODULE (ACM) BATTERY BATTERY ENERGY CONTROL MODULE (BECM) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR SPEED CONTROL CENTER REAR OF LUGGAGE COMPT) DC/DC CONVERTER MODULE DRIVER SIDE DOOR LOCK KEYPAD SWITCH SWITCH ASSEMBLY DRIVER SIDE FRONT SEAT CONTROL SWITCH EXTERIOR REAR VIEW MIRROR SWITCH FRONT CIGAR LIGHTER GRN WIRE HIGH MOUNTED STOP LAMP (SPOILER) LATE PRODUCTION LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT SEAT BACKREST HEATER MAT LEFT FRONT STRUT TOWER) LEFT REAR DOOR LOCK ACTUATOR LEFT RIGHT REVERSING REVERSING LAMP LAMP LEFT SEAT TRACK POSITION SENSOR LEFT SIDE EXTERIOR REAR VIEW MIRROR MASS AIR FLOW/ INTAKE AIR TEMPERATURE (MAF/IAT) SENSOR MASTER LEFT FRONT WINDOW POWER CONTROL WINDOW SWITCH MOTOR MILAN NCA WIRE OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) PASSENGER DRIVER SAFTEY SAFETY BELT BELT BUCKLE BUCKLE SWITCH SWITCH POWER POINT POWER STEERING CONTROL MODULE (PSCM) POWERTRAIN CONTROL MODULE (PCM) REAR WINDOW FUEL PUMP FUEL DEFROST CONTROL TANK GRID MODULE UNIT SHIELD TRACTION BATTERY CONTROL COOLING FAN W/ REAR VIEW CAMERA W/O REAR VIEW CAMERA

ANTI-LOCK BRAKE SYSTEM (ABS) MODULE AUDIO POWERTRAIN CONTROL CONTROL MODULE MODULE (ACM) (PCM) AUXILIARY RELAY BOX (LEFT FRONT OF ENGINE COMPT) BATTERY ENERGY CONTROL MODULE (BECM) BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE DC/DC CONVERTER MODULE DEFROST HEATER RELAY PUMP RELAY DUAL BATTERY FUSE ASSEMBLY (FRONT OF BATTERY) ENGINE COOLING FAN MOTOR EVAP CANISTER VENT CONTROL SOLENOID FUSE FUSE 1 FUSE 13 FUSE 2 FUSE 23 FUSE 27 FUSE 28 FUSE 33 FUSE 4 FUSE 6 FUSE 7 FUSE 9 FUSE FUSE GRN WIRE GRY WIRE LEFT FRONT POWER WINDOW MOTOR LOGIC M/E COOLANT PUMP RELAY MIDI FUSE (PINK) MIDI FUSE (WHITE) POWER POINT POWER STEERING CONTROL MODULE (PSCM) POWERTRAIN CONTROL MODULE (PCM) RED WIRE ROOF OPENING PANEL MODULE SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) TO DC/AC INVERTER MODULE (DIAGRAM 2 OF 4) TO FUSE 29 (DIAGRAM 2 OF 4) TO FUSE 3 (DIAGRAM 2 OF 4) TO IGNITION SWITCH (DIAGRAM 3 OF 4) TRANSAXLE CONTROL MODULE VACUUM PUMP CUT-OFF RELAY VIO WIRE WHT WIRE WHT/RED WIRE WINDSHIELD WIPER MODULE YEL WIRE

BATTERY ENERGY CONTROL MODULE (BECM) (BEHIND LEFT SIDE OF REAR SEAT) BECM IN+ BLK WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CONT CRL NEGH CONT CRL NEGL CONT CRL POSH CONT CRL POSL DC/DC CONVERTER MODULE FVI- GRN WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE HS CAN+ HV- HVDC+ HVI- INSTR CAN H INSTR CAN L NCA WIRE ORG/BLK WIRE ORG/WHT WIRE PACK HS CAN L PACK HS CANL PRECH CTLH PRECH CTLL PWR GND RED WIRE SIG RTN TEMP INLET TEMP INLET RTN VBATT VIO WIRE VIO/BRN WIRE VIO/WHT WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE YEL/GRN WIRE YEL/VIO WIRE