Ford Focus III (2011-2015) powertrain control module (pcm) (rear of engine) Wiring diagrams

3 1 2 10 VBATT MS CAN- MS CAN+ GND COMPUTER DATA LINES SYSTEM 41 54 16 30 HS CAN- HS CAN+ BPS BPP ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE (LEFT REAR CORNER OF ENGINE COMPT) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRY WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE FLUID BRAKE FLUID LEVEL SWITCH (TOP OF MASTER BRAKE PEDAL POSITION SWITCH (BRAKE PEDAL SUPPORT BRACKET) BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CYLINDER RESERVOIR) ESP OFF SW FILLING OPERATION FUSE 19 FUSE 21 FUSE FUSE GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL FUSE 69 MODULE (BCM) HOT W/ IGNITION RELAY ENERGIZED HS CAN + HS CAN - HS HS CAN+ CAN- INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LF SENS HI LF SENS LO GND LR SENS HI LR SENS LO MICRO - NCA WIRE POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RED WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR RR SENS LO RR SENS HI STEERING ANGLE SENSOR 4 5 HS CAN+ HS CAN- STEERING ANGLE SENSOR MODULE (SASM) (STEERING COLUMN ASSEMBLY) STOP LEVEL LIGHT SW SW SYSTEM TRACTION CONTROL SWITCH VBATT RF SENS LO RF SENS HI VIO WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL WIRE YEL/RED WIRE

1 2 3 4 MOTOR+ MOTOR- 2.0L 2.0L TURBO A/C CLUTCH FIELD COIL (A/C COMPRESSOR) A/C CLUTCH RELAY ACCR ACPT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER CONTROL BLOWER MOTOR (CENTER OF DASH) BLOWER MOTOR CONTROL MODULE BLOWER MOTOR RELAY BLU/BRN WIRE BRN WIRE BRN/GRN WIRE C-SIGRTN C-VREF COMPUTER DATA LINES SYSTEM ECT ELECTRONICS ENGINE CONTROLS 2.0L SYSTEM TURBO ENGINE CONTROLS SYSTEM STARTING/ CHARGING SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (RIGHT REAR OF ENGINE) ENGINE COOLING FAN MOTOR (RADIATOR ASSEMBLY) ENGINE COOLING FAN RELAY FAN GND PWR CONTROL VARIABLE FCV FUSE 10 FUSE 23 FUSE 27 FUSE 32 FUSE 35 GRILLE SHUTTER ACTUATOR GRN/ YEL WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT AT ALL TIMES HIGH CURRENT BATTERY JUNCTION BOX MEGA FUSE 8 HOT IN START OR RUN HS CAN+ LIN NCA WIRE ORG/ WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RED WIRE SIG RTN V POWER VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE

2 3 HS CAN + HS CAN - 2.0L 2.0L TURBO 4 5 HS CAN+ HS CAN- 4 DOOR 5 DOOR A/T ANTI-LOCK BRAKE SYSTEM MODULE (LEFT REAR CORNER OF ENGINE COMPT) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRY WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BRAKE BLEED CONNECTOR CENTER CONSOLE DATA LINK CONNECTOR (DLC) (LEFT SIDE OF DASH) FUSE 73 GLOBAL POSITIONING SYSTEM MODULE (GPSM) (W/ GPS) (RIGHT SIDE OF DASH) GRN/ORG WIRE GRY/ORG WIRE HEADLAMP CONTROL MODULE (HCM) HOT AT ALL TIMES HS CAN + HS CAN - HS CAN+ HVAC MODULE (AUTOMATIC A/C) (CENTER OF DASH) INFORMATION CENTER MODULE (ICM) (2.0L TURBO) (BEHIND CENTER OF DASH) INTERFACE MODULE) MS CAN + OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) (UNDER FRONT PASSENGER'S SEAT) PARKING AID MODULE (RIGHT REAR QUARTERPANEL) POWER STEERING CONTROL MODULE (PCSM) POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RESTRAINTS CONTROL MODULE (RCM) STEERING ANGLE SENSOR MODULE (STEERING COLUMN ASSEMBLY) TRANSMISSION CONTROL MODULE (TCM) (A/T) VIO/GRY WIRE VIO/ORG WIRE W/ GPS W/ HID W/O GPS W/O SYNC WHT WIRE WHT/BLU WIRE YEL/RED WIRE

1 2 PWR GND 2.0L 2.0L (2.0L TURBO) (NEAR BREAKOUT TURBO 33 12 34 12 SIG RTN ECT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONICS ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (RIGHT REAR OF ENGINE) ENGINE COOLING FAN MOTOR (RADIATOR ASSEMBLY) ENGINE COOLING FAN RELAY FAN CONTROL VARIABLE FUSE 32 FUSE 35 GRN WIRE GRY WIRE GRY/RED WIRE HIGH CURRENT BATTERY JUNCTION BOX HOT AT ALL TIMES HOT IN ON OR START HOT IN START OR RUN HS CAN+ LIN LIN GRILLE SHUTTER ACTUATOR FCV MEGA FUSE 8 NCA WIRE ORG/ WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RED WIRE STARTING/ CHARGING SYSTEM VIO WIRE VIO/ORG WIRE VPWR WHT WIRE YEL WIRE YEL/ORG WIRE

2.0L 2.0L TURBO A/C CLUTCH FIELD COIL (A/C COMPRESSOR) A/C CLUTCH RELAY A/C PRESSURE TRANSDUCER (REAR OF ENGINE COMPT) ACCR ACPT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRN WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU/BRN WIRE BRN WIRE BRN/GRN WIRE C-SIGRTN C-VREF COMPUTER DATA LINES SYSTEM ECT ELECTRONICS ENGINE 2.0L CONTROLS SYSTEM 2.0L TURBO ENGINE CONTROLS SYSTEM STARTING/CHARGING SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (RIGHT REAR OF ENGINE) ENGINE COOLING FAN MOTOR (RADIATOR ASSEMBLY) ENGINE COOLING FAN RELAY FAN CONTROL VARIABLE FCV FUSE 10 FUSE 23 FUSE 27 FUSE 32 FUSE 35 GRILLE SHUTTER ACTUATOR GRN/BRN WIRE GRN/RED WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT AT ALL TIMES HIGH CURRENT BATTERY JUNCTION BOX MEGA FUSE 8 HOT IN START OR RUN HS CAN+ LIN NCA WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) PWR RED WIRE SIG RTN V POWER VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE

16 4 ANT - ANT + 17 14 ANT + ANT - 2 1 ANT - ANT + 2 18 ANT - ANT + 40 31 MS CAN - HORN RC BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN/GRN WIRE CENTER PASSIVE START ANTENNA (REAR OF CENTER CONSOLE) COMPUTER DATA LINES SYSTEM FRONT PASSIVE START ANTENNA FUSE 2 FUSE 59 FUSE 81 GRN/ORG WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE HORNS SYSTEM HOT AT ALL TIMES HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LIGHT RELAY INTERNAL ANTENNA RKE RECEIVER VPWR K LINE MICRO - MS CAN + OF ROOF) PASSIVE ANTI-THEFT TRANSCEIVER MODULE PATS GND PATS RX PATS TX POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) PWR REAR JUNCTION BOX (RJB) (LEFT REAR CORNER OF VEHICLE) REAR PASSIVE START ANTENNA RED WIRE REMOTE FUNCTION ACTUATOR MODULE (LEFT REAR QUARTERPANEL) REMOTE FUNCTIONS RECEIVER (RFR) MODULE (FRONT START/STOP) STARTING/CHARGING SYSTEM STEERING COLUMN ASSEMBLY VBATT VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/ORG WIRE

1 2 3 4 5 6 7 8 9 10 11 12 PWR GND PWR GND ACCELERATION PEDAL POSITION (APP) SENSOR (CENTER OF DASH) ACPT APP 1 APPVREF 1 HS CAN+ BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRN WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BPP C-VREF BRN WIRE BRN/WHT WIRE C-SIGRTN CANV FPC COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM CRUISE CONTROL SYSTEM COOLING FANS SYSTEM ENS FCV SMC ACCR SMCS FPM FROM PCM POWER RELAY FUSE 32 FUSE 38 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT W/ IGNITION RELAY ENERGIZED HS CAN- REVERSED GEAR SW CLTH PDL SW NCA WIRE PCMRC POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) PWR GND VPWR VPWR SHIFT INTERLOCK SYSTEM SIGRTN SIGRTN AAT STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TRANSMISSION CONTROL MODULE (TCM) VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE

BLK/YEL WIRE BLU/ORG WIRE BODY CONTROL BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE EVAPCP EVAPORATIVE EMISSION (EVAP) PURGE VALVE (REAR OF ENGINE) FUEL PUMP RELAY FUSE 56 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE HOT AT ALL TIMES MICRO FUEL FUEL PUMP PUMP LEVEL LEVEL EVENT SENSOR GND SIGNAL MODULE (BCM) NCA WIRE POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RIGHT EXTERIOR REAR VIEW MIRROR STOP PCM LIGHT WAKE UP SWITCH SUPPLY TACM+ VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE DIGITAL E-VREF LIN ECT ETCRTN FTP FLP FRP IAT GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE KNOCK MASS AIR FLOW/ INTAKE AIR TEMPERATURE (MAF/IAT) SENSOR (INTAKE SYSTEM) NCA WIRE OIL PRESSURE SWITCH (LOWER LEFT OF REAR ENGINE) OPS MAF POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) SIGRTN CKP SIGRTN E-SIGRTN SIGRTN SIGRTN E-SIGRTN C-SIGRTN SIGRTN STARTING/CHARGING SYSTEM TACM+ UNIVERSAL HEATED OXYGEN VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VPREF VREF E-VREF C-VREF VREF ETCREF WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 PWR GND PWR GND ACCELERATION PEDAL POSITION (APP) SENSOR (CENTER OF DASH) ACPT APP 1 APPVREF 1 HS CAN+ BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRN WIRE BLU WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BPP C-VREF VBATT SSC CTRL SIGRTN AAT BRN WIRE BRN/WHT WIRE C-SIGRTN CANV FPC COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM CRUISE CONTROL SYSTEM ENS FUSE 38 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRY WIRE GRY/BRN WIRE GRY/YEL WIRE HOT W/ IGNITION RELAY ENERGIZED NCA WIRE PCMRC POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) PWR GND VPWR VPWR C-VREF FCV SMC ACCR SMCS FPM REVERSED GEAR SW CLTH PDL SW SSC MONITOR HS CAN- STARTING/CHARGING SYSTEM VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE