Ford Focus ST III facelift (2015-2018) blk Wiring diagrams

BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BPP BPS BRAKE BOOSTER SOLENOID BRAKE BOOSTER TRAVEL SENSOR BRAKE BOOSTER VACUUM SENSOR BRAKE FLUID LEVEL SWITCH BRAKE PEDAL POSITION SWITCH BRK FLUID BRN/BLU WIRE BRN/VIO WIRE BST PWM BST PWR COMPUTER DATA LINES SYSTEM EV HS CAN - FUSE 11 FUSE 21 FUSE 28 FUSE 48 FUSE 72 GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HS CAN+ LEVEL SW MICRO - NCA WIRE PARK BRK PARKING BRAKE SWITCH POWERTRAIN CONTROL MODULE (PCM) PWR GND RESTRAINTS CONTROL MODULE (RCM) SASM SPLY STEERING ANGLE SENSOR STEERING ANGLE SENSOR MODULE (SASM) STOP LP SW VAC PUMP VACRC VACUUM PUMP CUT-OFF RELAY VACUUM PUMP MOTOR VACUUM PUMP RELAY VBATT VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/ORG WIRE

ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BLK WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BRAKE FLUID LEVEL SW BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ESP OFF SW GRN/ORG WIRE GRN/RED WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LF SENS HI LF SENS LO LR SENS HI LR SENS LO MICRO - MS CAN + NCA WIRE PARK BRAKE SW PARKING BRAKE SWITCH RED WIRE RF SENS HI RF SENS LO RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR RR SENS HI RR SENS LO RS EXCEPT RS STOP LIGHT SW VBATT VIO WIRE VIO/ORG WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/RED WIRE

1.0L TURBO 2.0L TURBO 2.0L 2.0L TURBO 2.0L, 2.3L TURBO BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/WHT WIRE BPP BPS BRAKE FLUID LEVEL SWITCH BRAKE PEDAL POSITION (BPP) SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM EXCEPT RS EXCEPT RS RS FUSE 19 FUSE 21 FUSE 7 FUSE 8 GRN/RED WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HS CAN+ INSTRUMENT PANEL CONSOLE SWITCH ASSEMBLY POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF TRANSMISSION) RED WIRE STEERING ANGLE SENSOR STEERING ANGLE SENSOR MODULE (SASM) STEERING COLUMN ASSEMBLY VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL/RED WIRE

AIR INLET BLEND DOOR ACTUATOR ASPIRATOR GND ASPIRATOR PWR AUTO AUTOLAMP/ SUNLOAD SENSOR BLK WIRE BLOWER CONTROL BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BMRC BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN (+) COMPUTER DATA LINES SYSTEM DEFR A DEFR B DEFR C DEFR D DEFROST MODE DOOR ACTUATOR DISC FLOOR L SENS DISC FLOOR R SENS DISC GND SENS DISC PANEL L SENS DISC PANEL R SENS EVAP EVAPORATOR TEMPERATURE SENSOR FUSE 35 FUSE 71 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/ ACCESSORY RELAY ENERGIZED HUMIDITY SENS HVAC CONTROL MODULE IN-CAR SENS- IN-VEHICLE TEMPERATURE/HUMIDITY SENSOR (LEFT CENTER OF DASH) L SUNL SENS L TEMP A L TEMP B L TEMP C L TEMP D LAMPS) LEFT CENTER REGISTER AIR DISCHARGE TEMPERATURE SENSOR LEFT FOOTWELL AIR DISCHARGE TEMPERATURE SENSOR LEFT TEMPERATURE BLEND DOOR ACTUATOR LH OUT MICRO - MS CAN + PA/FL A PA/FL B PA/FL C PA/FL D PANEL/FLOOR MODE DOOR ACTUATOR R SUNL SENS R TEMP A R TEMP B R TEMP C R TEMP D REAR JUNCTION BOX (RJB) RECIRC A RECIRC B RECIRC C RECIRC D RECIRC PWR RH OUT RIGHT CENTER REGISTER AIR DISCHARGE TEMPERATURE SENSOR RIGHT FOOTWELL AIR DISCHARGE TEMPERATURE SENSOR RIGHT TEMPERATURE BLEND DOOR ACTUATOR SEATS SYSTEM SENS SENS GND SIGRTN TEMP VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VREF WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

AIR CONDITIONING CONTROL MODULE (ACCM) AMBIENT AIR TEMPERATURE (AAT) SENSOR BATTERY JUNCTION BOX (BJB) BEHIND REAR SEATS) BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DC/DC CONVERTER CONTROL MODULE (DC/DC) ELECTRONICS ENGINE COOLING FAN MOTOR EV HS CAN - FAN CTRL FRONT FUSE FUSE 33 GRN WIRE GRN/WHT WIRE GRY/ORG WIRE GRY/RED WIRE HOT W/ PCM POWER RELAY ENERGIZED HV BATT - HV MAIN NEGATIVE HV MAIN POSITIVE HV- HVIL HVIL IN HVIL OUT INSTRUMENT PANEL CLUSTER (IPC) LOWER HIGH VOLTAGE BATTERY PACK MIDDLE FUSE MS CAN + NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/GRY WIRE ORG/WHT WIRE PTC HEATER PWR REAR FUSE TRANSMISSION CONTROL MODULE (TCM) UPPER HIGH VOLTAGE BATTERY PACK VARIABLE VIO WIRE VIO/ORG WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL/GRN WIRE

ACTUATOR PWR AIR INLET DOOR ACTUATOR ASPIRATOR GND ASPIRATOR PWR AUTO AUTOLAMP/ SUNLOAD SENSOR BLK WIRE BLOWER CONTROL BLOWER MOTOR RELAY DIODE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BMRC BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CONTROL DATC HVAC CONTROL MODULE DEFR A DEFR B DEFR C DEFR D DEFROST VENT/REGISTER DOOR ACTUATOR DISC FLOOR L SENS DISC FLOOR R SENS DISC GND SENS DISC PANEL L SENS DISC PANEL R SENS DRIVER TEMPERATURE DOOR ACTUATOR EVAP EVAPORATOR AIR DISCHARGE TEMPERATURE SENSOR FOOTWELL VENT DOOR ACTUATOR FUSE 71 FUSE 85 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 HEATER HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HUMIDITY SENS IGNITION IN-CAR SENS- IN-VEHICLE TEMPERATURE/HUMIDITY SENSOR (LEFT CENTER OF DASH) L SUNL SENS L TEMP A L TEMP B L TEMP C L TEMP D LAMPS) LEFT FLOOR DISCHARGE AIR TEMPERATURE SENSOR LEFT PANEL DISCHARGE AIR TEMPERATURE SENSOR LH OUT MICRO - MS CAN + PA/FL A PA/FL B PA/FL C PA/FL D PASSENGER TEMPERATURE DOOR ACTUATOR R SUNL SENS R TEMP A R TEMP B R TEMP C R TEMP D RECIRC A RECIRC B RECIRC C RECIRC D RH OUT RIGHT FLOOR AIR TEMPERATURE SENSOR RIGHT PANEL DISCHARGE AIR TEMPERATURE SENSOR SEATS SYSTEM SENS SENS GND SIGRTN TEMP VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VREF WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

2.0L 2.0L 2.0L TURBO 2.0L TURBO 2.0L, 2.0L TURBO 1.0L TURBO 2.0L A/C RELAY AAT GND AAT SIG ACPS SIG ACPT ACPT SIG AGS LIN AIR CONDITIONING (A/C) CLUTCH, AIR CONDITIONING (A/C) CLUTCH FIELD COIL BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER BLOWER MOTOR BLOWER MOTOR SPEED CONTROL BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM CONTROL ECT ELECTRIC BOOSTER HEATER ELECTRONICS ENGINE COOLING FAN MODULE ENGINE CONTROLS SYSTEM EXTERNALLY CONTROLLED VARIABLE DISPLACEMENT COMPRESSOR (EVDC) FAN FAN PWM FCV GRILLE SHUTTER ACTUATOR GRN/BLU WIRE GRN/BRN WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE HIGH CURRENT BATTERY JUNCTION BOX (BJB) HOT AT ALL TIMES HS CAN+ IGN PLUS LOWER RIGHT FRONT OF ENGINE) MEGA FUSE 5 MEGA FUSE 8 MOTOR NCA WIRE POWERTRAIN CONTROL MODULE (PCM) PWM SIG PWR S120 (2.0L) S129 (2.0L TURBO) S128 (2.0L TURBO) S161 (1.0L TURBO) S133 (2.0L TURBO) S159 (1.0L TURBO) SIG RTN SIGRTN STARTING/ CHARGING SYSTEM VACC VARIABLE VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPOWER VPWR VREF WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

A/C A/C ON ACTUATOR PWR AIR INLET MODE DOOR ACTUATOR ASPIRATOR GND ASPIRATOR PWR AUX HEAT REQ BLK WIRE BLOWER CONTROL BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BMRC BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CTRL DATC HVAC MODULE DEFOGGER SYSTEM DEFR A DEFR B DEFR C DEFR D DEFROST MODE DOOR ACTUATOR DISC FLOOR L SENS DISC FLOOR R SENS DISC GND SENS DISC PANEL L SENS DISC PANEL R SENS DRIVER TEMPERATURE BLEND DOOR ACTUATOR EVAP EVAPORATOR AIR DISCHARGE TEMPERATURE SENSOR FUSE 71 FUSE 85 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/ IGNITION RELAY ENERGIZED HUMIDITY SENS HWS IND HWS SW IGNITION ILL IN-CAR SENS- IN-VEHICLE TEMPERATURE/ HUMIDITY SENSOR L SUNL SENS L TEMP A L TEMP B L TEMP C L TEMP D LEFT FLOOR DISCHARGE AIR TEMPERATURE SENSOR LEFT PANEL DISCHARGE AIR TEMPERATURE SENSOR LH OUT MICRO - MS CAN + ON SW PA/FL A PA/FL B PA/FL C PA/FL D PANEL/FLOOR MODE DOOR ACTUATOR PASSENGER TEMPERATURE BLEND DOOR ACTUATOR PTC HTR R SUNL SENS R TEMP A R TEMP B R TEMP C R TEMP D RECIRC A RECIRC B RECIRC C RECIRC D RH OUT RIGHT FLOOR DISCHARGE AIR TEMPERATURE SENSOR RIGHT PANEL DISCHARGE AIR TEMPERATURE SENSOR RWD LED SPLY RWD REQ SEATS SYSTEM SENS SENS GND SIGRTN SUNLOAD SUNLOAD SENSOR TEMP VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VREF WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

A/C ON A/C REQUEST AIR DISTRIBUTION DOOR ACTUATOR AIR INLET DOOR ACTUATOR AIR INLET MODE DOOR ACTUATOR ASPIRATOR GND AUTO AUTOLAMP, RAIN SENSOR BLK WIRE BLK/WHT WIRE BLOWER BLOWER MOTOR RELAY DIODE BLOWER MOTOR RESISTOR (BOTTOM OF BLOWER MOTOR) BLOWER REQUEST BLOWER SPEED 1 BLOWER SPEED 2 BLOWER SPEED 3 BLOWER SPEED 4 BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BMRC BODY CONTROL MODULE (BCM) BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CONTROL DC RECIRC- DEFOGGER SYSTEM DOOR POWER EMTC HVAC CONTROL MODULE EVAP EVAPORATOR AIR DISCHARGE TEMPERATURE SENSOR FUSE 71 FUSE 85 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HEATER HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HUMIDITY SENSOR IGNITION ILL IN CAR SENSOR IN-VEHICLE TEMPERATURE/HUMIDITY SENSOR (LEFT CENTER OF DASH) LAMPS) LH OUT MICRO - MODE DOOR A MODE DOOR B MODE DOOR C MODE DOOR D MS CAN + REQUEST RH OUT RWD LED SUPPLY RWD REQUEST SEATS SYSTEM SENS SENSOR GND SIGRTN TEMP TEMP DOOR A TEMP DOOR B TEMP DOOR C TEMP DOOR D TEMPERATURE DOOR ACTUATOR THERMAL LIMITER VBATT VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR SENS VREF WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE

2.0L 2.0L 2.0L TURBO 2.0L TURBO 2.0L, 2.0L TURBO 1.0L TURBO 2.0L A/C RELAY AAT GND AAT SIG ACCR ACPS SIG ACPT SIG AGS LIN AIR CONDITIONING (A/C) CLUTCH, AIR CONDITIONING (A/C) CLUTCH FIELD COIL BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLOWER MOTOR BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ECT ELECTRIC BOOSTER HEATER ELECTRONICS ENGINE CONTROLS SYSTEM ENGINE COOLING FAN MODULE (UPPER LEFT REAR OF FAN SHROUD ASSEMBLY) EXTERNALLY CONTROLLED VARIABLE DISPLACEMENT COMPRESSOR (EVDC) FAN CONTROL VARIABLE FAN PWM FCV GRILLE SHUTTER ACTUATOR GRN/BLU WIRE GRN/BRN WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE HIGH CURRENT BATTERY JUNCTION BOX (BJB) HOT AT ALL TIMES HS CAN+ IGN PLUS LOWER RIGHT FRONT OF ENGINE) MEGA FUSE 5 MEGA FUSE 8 NCA WIRE POWERTRAIN CONTROL MODULE (PCM) PWM SIG PWR PWR GND S120 (2.0L) S129 (2.0L TURBO) S128 (2.0L TURBO) S161 (1.0L TURBO) S133 (2.0L TURBO) S159 (1.0L TURBO) SIG RTN SIGRTN STARTING/ CHARGING SYSTEM VACC VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPOWER VREF WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE