Ford Focus III (2011-2015) (bottom of left "a" pillar) 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 3 5 6 4 VPWR GND SENS AIR INLET MODE DOOR ACTUATOR (RIGHT SIDE OF DASH) ASPIRATOR SENS HUMIDITY SENS AUTO LAMPS SENS BLK WIRE BLOWER MOTOR RELAY DIODE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BMRC BODY CONTROL MODULE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFROST MODE DOOR ACTUATOR (RIGHT SIDE OF DASH) DEFROST/PANEL/FLOOR MODE DOOR ACTUATOR (CENTER OF DASH) DOOR ACTUATOR) DRIVER TEMPERATURE BLEND DOOR ACTUATOR (CENTER OF DASH) EVAP TEMP SENS EVAPORATOR AIR DISCHARGE TEMPERATURE SENSOR (RIGHT SIDE OF DASH) FUSE 71 FUSE 85 GND DISC FLOOR R SENS DISC PANEL R SENS DISC FLOOR L SENS DISC PANEL L SENS GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGN RELAY ENERGIZED HVAC MODULE (CENTER OF DASH) IN-VEHICLE TEMPERATURE/ HUMIDITY SENSOR (LEFT CENTER OF DASH) LEFT FLOOR DISCHARGE AIR TEMPERATURE SENSOR LEFT PANEL DISCHARGE AIR TEMPERATURE SENSOR MICRO - R TEMP POWER PA/FL PWR RIGHT FLOOR DISCHARGE AIR TEMPERATURE SENSOR RIGHT PANEL DISCHARGE AIR TEMPERATURE SENSOR SENS GND MS CAN+ MS CAN- SENS GND IN-CAR SENS L SUNL SENS R SUNL SENS SIGRTN TEMPERATURE BLEND DOOR ACTUATOR VBATT BLOWER CONTROL VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE W/ HEATED SEATS WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO 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

34 35 HS CAN+ HS CAN- 36 38 36 38 APPRTN 7 8 HS CAN+ HS CAN- A/T APP BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL BODY CONTROL MODULE (BCM) BRN WIRE BRN/GRN WIRE CLOCKSPRING CLUTCH BOT CLUTCH PEDAL SW BPP COMPUTER DATA LINES SYSTEM CRUISE SIG 1 ELECTRONIC THROTTLE CONTROL (ETC) MODULE (LEFT REAR OF ENGINE) ETCREF ETCRTN FUSE 72 MODULE (BCM) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT AT ALL TIMES BATTERY FUSE 21 JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) HS CAN + HS CAN - LEFT LOWER STEERING WHEEL SWITCH M/T NCA WIRE ORG/ WIRE OUTPUT SHAFT SPEED (OSS) SENSOR (REAR OF P/N SW/ CLUTCH 2 P/N SW/CLUTCH 2 (OR CPP) 16 53 16 53 BPS APPVREF POWERTRAIN CONTROL EXCEPT TURBO MODULE (PCM) TURBO (REAR OF ENGINE) RED WIRE STOP LIGHT SW TACM- TACM+ TRANSMISSION TRANSMISSION CONTROL MODULE (TCM) VBATT HS CAN - HS CAN + PWR GND VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

1 13 18 7 MS CAN+ MS CAN- MIRR GND HTD MIRR 13 2 GND VBATT 4 DOOR 40 41 3 MS CAN - MS CAN + LOGIC GND 45 2 RWD SWITCH RWD IND 5 DOOR BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVE DOOR MODULE (DDM) FUSE 23 FUSE 4 FUSE 47 FUSE 5 FUSE 9 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/ORG WIRE HOT AT ALL TIMES ISOLATOR LEFT EXTERIOR REAR VIEW MIRROR MICRO - NCA WIRE PASSENGER AIR BAG DEACTIVATION (PAD) INDICATOR/DEFROST SWITCH PASSENGER DOOR MODULE (DDM) REAR WINDOW DEFROST GRID REAR WINDOW DEFROST RELAY RED WIRE RIGHT EXTERIOR REAR VIEW MIRROR RWDR CTRL VIO/GRN WIRE VIO/ORG WIRE W/ DOOR MODULE W/ RVC W/O DOOR MODULE WHT WIRE WHT/ORG WIRE YEL WIRE

16 30 16 30 BPS BPP 2 1 MS CAN + MS CAN - 2.0L 2.0L TURBO 4 DOOR 5 DOOR BACKUP LAMPS CIRCUIT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BODY CONTROL MODULE BODY CONTROL MODULE (BCM) BRAKE PEDAL POSITION (BPP) SWITCH (BRAKE PEDAL SUPPORT BRACKET) BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CORNERING DOOR LOCK/ HAZARD SWITCH (W/ SYNC GEN 2) FUSE 21 FUSE 43 GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRY/ORG WIRE HAZARD HEADLAMP CONTROL MODULE (HCM) HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HS CAN+ INSTRUMENT CLUSTER LEFT HEADLAMP ASSEMBLY LEFT REAR LAMP ASSEMBLY LIN 1 LT CORNERING MICRO - MS CAN + MULTIFUNCTION SWITCH PARK POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) REVERSE RIGHT HEADLAMP ASSEMBLY RIGHT REAR LAMP ASSEMBLY RT CORNERING STEERING ANGLE SENSOR MODULE (SASM) (STEERING COLUMN ASSEMBLY) STOP STOP LGT SW TURN VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR W/O DOOR MODULE WARNING SW SIG WHT WIRE WHT/BLU WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/VIO WIRE

1 13 5 18 MS CAN+ MS CAN- TURN LP VPWR MIRR GND 2 13 VBATT GND 4 DOOR 5 DOOR BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRY WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR MODULE (DDM) FRONT CONTROLS INTERFACE MODULE (FCIM) (W/O SYNC GEN 2) (CENTER OF DASH) FUSE 4 FUSE 5 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRY/ORG WIRE HAZARD WARNING SW SIG GND HIGH MOUNTED STOPLAMP HOT AT ALL TIMES LEFT EXTERIOR REAR VIEW MIRROR LEFT REAR PARK/ STOP/TURN LAMP LICENSE LAMPS LIFTGATE/DECKLID RELEASE SWITCH/LAMP ASSEMBLY MS CAN - MS CAN + NCA WIRE PARK PASSENGER DOOR MODULE (PDM) REAR JUNCTION BOX (RJB) (LEFT REAR CORNER OF VEHICLE) RED WIRE RIGHT EXTERIOR REAR VIEW MIRROR RIGHT REAR PARK/ STOP/TURN LAMP STOP TURN TURN LP VPWR MIRR GND VBATT GND VIO/BRN WIRE VIO/GRN WIRE W/ DOOR MODULE W/ REAR VIEW CAMERA W/O DOOR MODULE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

4 DOOR 47 59 55 45 34 46 16 25 35 44 LIFTGATE AJAR 5 DOOR ANTI-THEFT HOOD SWITCH (W/ PERIMETER ALARM) (FRONT OF ENGINE COMPT) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/RED WIRE BRN/YEL WIRE CONTROL SWITCH CPLXX DOOR LOCK DOOR LOCK CONTROL DOOR LOCK/HAZARD SWITCH DR LOCK CTRL SW DR LOCK CTRL SW IND (LED) SIG SW/HAZARD WARNING DR UNLOCK EXCEPT SYNC GEN 2 FRONT CONTROLS INTERFACE MODULE (FCIM) (CENTER OF DASH) GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HAZARD WARNING HOOD AJAR SW HORN RC MS CAN+ MS CAN- LOGIC GND HORNS SYSTEM COMPUTER DATA LINES SYSTEM ILLUM INTERNAL ANTENNA RKE RECEIVER K LINE LEFT REAR DOOR LATCH LEFT REAR DOOR MODULE LIFTGATE/DECKLID LATCH ASSEMBLY LIN LOCK MICRO - POWER WINDOWS SYSTEM RETURN SIGNAL, SWITCH SOUND, NAVIGATION SYSTEMS SWITCH INDICATOR (LED) SYNC GEN 2 UNLOCK VBATT VIO WIRE VIO/GRN WIRE VIO/ORG WIRE W/ DOOR MODULES W/ POWER, HEATED SEATS W/ REAR POWER WINDOWS W/O DOOR MODULES W/O REAR POWER WINDOWS WHT WIRE WHT/ORG WIRE WHT/YEL WIRE YEL WIRE YEL/ORG WIRE

15 31 41 40 3 HOOD AJAR SW HORN RC MS CAN+ MS CAN- LOGIC GND 4 DOOR 5 DOOR AJAR ANTI-THEFT HOOD SWITCH (W/ PERIMETER ALARM) (FRONT OF ENGINE COMPT) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CONTROL SWITCH CPLXX DOOR LOCK DOOR LOCK CONTROL DOOR LOCK/HAZARD SWITCH DR LOCK CTRL 13 27 SW IND (LED) SIG SW/HAZARD WARNING DR LOCK CTRL SW DR UNLOCK EXCEPT SYNC GEN 2 FRONT CONTROLS INTERFACE MODULE (FCIM) (CENTER OF DASH) GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HAZARD WARNING HORNS SYSTEM COMPUTER DATA LINES SYSTEM ILLUM LEFT REAR DOOR LATCH LEFT REAR DOOR MODULE LIFTGATE/DECKLID LATCH ASSEMBLY LIN LOCK MICRO BODY CONTROL MODULE (BCM) POWER WINDOWS SYSTEM RETURN SIGNAL, SWITCH SOUND, NAVIGATION SYSTEMS SWITCH INDICATOR (LED) SYNC GEN 2 UNLOCK VBATT VIO WIRE VIO/GRN WIRE VIO/ORG WIRE W/ DOOR MODULES W/ POWER, HEATED SEATS W/ REAR POWER WINDOWS W/O DOOR MODULES W/O REAR POWER WINDOWS WHT WIRE WHT/ORG WIRE WHT/YEL WIRE YEL WIRE YEL/ORG WIRE

1 2 3 4 5 6 BLOWER SPEED 1 BLOWER SPEED 2 BLOWER SPEED 3 BLOWER SPEED 4 GND A/C ON SW AIR INLET MODE DOOR ACTUATOR (RIGHT SIDE OF DASH) AUTO LAMPS SENS BLK WIRE BLK/WHT WIRE BLOWER MOTOR RELAY DIODE BLOWER MOTOR RESISTOR (RIGHT SIDE OF DASH) BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BMRC BODY CONTROL MODULE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE DEFROST/PANEL/FLOOR MODE DOOR ACTUATOR (CENTER OF DASH) EVAP TEMP SENS EVAPORATOR DISCHARGE AIR TEMPERATURE SENSOR (RIGHT SIDE OF DASH) FUSE 71 FUSE 85 GND DC RECIRC- DC RECIRC+ TEMP DOOR D TEMP DOOR C TEMP DOOR B TEMP DOOR A GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGN RELAY ENERGIZED HVAC MODULE (CENTER OF DASH) MICRO - MODE DOOR A MODE DOOR B MODE DOOR C MODE DOOR D SIGRTN TEMPERATURE BLEND DOOR ACTUATOR THERMAL LIMITER V BATT VPWR VIO/BRN WIRE VIO/GRN WIRE W/ HEATED SEATS WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE