Ford Focus RS III (2016-2018) v batt Wiring diagrams

AJAR BLK WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRAKE SW BRK FLUID BRN WIRE CLOCK- SPRING COMPUTER DATA LINES SYSTEM DISP SIGNAL DISP TRIP GND DOWN FUSE 69 GRN WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HS CAN+ I CAN - INSTRUMENT PANEL CLUSTER (IPC) LEFT LEFT UPPER STEERING WHEEL SWITCH LF DOOR LIFTGATE LR DOOR LT BLU WIRE LVL SW MICRO - MS CAN + NCA WIRE ORG/ WIRE PARK PARKING BRAKE SWITCH PRK DETECT RF DOOR RIGHT RIGHT UPPER STEERING WHEEL SWITCH RR DOOR SHIFT INTERLOCK SYSTEM STEERING ANGLE SENSOR MODULE (SASM) TRIP SIG V BATT VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE YEL/ORG WIRE

2.0L TURBO, 2.3L TURBO AJAR BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BRAKE FLUID LEVEL SWITCH BRAKE SW BRK FLUID BRN WIRE CLOCK- SPRING COMPUTER DATA LINES SYSTEM CRANK DETECT DISP SIGNAL DISP TRIP GND DOWN EXCEPT RS FP LVL FUEL PUMP (FP) ASSEMBLY FUSE 69 FUSE 78 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HS CAN+ I CAN - IGN SW IGNITION SWITCH ILLUM INFORMATION CENTER MODULE (ICM) INSTRUMENT PANEL CLUSTER (IPC) KEY IN KEY IN IGNITION LEFT LEFT UPPER STEERING WHEEL SWITCH LF DOOR LR DOOR LT BLU WIRE LVL SW MICRO - MS CAN + NCA WIRE ORG/ WIRE PARK PARKING BRAKE SWITCH POWER DISTRIBUTION SYSTEM PREMIUM AUDIO PRK DETECT RF DOOR RIGHT RIGHT UPPER STEERING WHEEL SWITCH RR DOOR S253 (2.0L TURBO, 2.3L TURBO) SENSOR SHIFT INTERLOCK SYSTEM STEERING ANGLE SENSOR MODULE (SASM) STEERING COLUMN ASSEMBLY TRIP SIG V BATT VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE W/O INTELLIGENT ACCESS WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE YEL/VIO WIRE

2.0L 2.0L TURBO, 1.0L TURBO AM/FM ANTENNA ANTENNA PWR AUDIO CONTROL MODULE (ACM) AUDIO DIGITAL SIGNAL PROCESSING (DSP) MODULE) BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COAXIAL CABLE COMPUTER DATA LINES SYSTEM ENABLE FUSE 10 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES I CAN - INSTRUMENT PANEL SPEAKER IP SPKR + LEFT FRONT SPEAKER LEFT FRONT TWEETER LEFT REAR SPEAKER LEFT REAR TWEETER LF SPKR LF TWEETER+ LR SPKR NCA WIRE REAR JUNCTION BOX (RJB) RF SPKR RF TWEETER - RIGHT FRONT SPEAKER RIGHT FRONT TWEETER RIGHT REAR SPEAKER RIGHT REAR TWEETER RR SPKR SDARS SHIELD SOLID STATE STARTING/ CHARGING SYSTEM SUBW 1- SUBW 2- SUBWOOFER SYNC PROMPT- V BATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE W/ SATELLITE RADIO W/ SATELLITE RADIO W/O SATELLITE RADIO WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

ALERT 1 IN - ALERT 2 IN - ANC LF IN - ANC REAR IN - ANC RF IN - AUDIO DIGITAL SIGNAL PROCESSING (DSP) MODULE) BLK WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER SPKR (-) COMPUTER DATA LINES SYSTEM ENABLE FUSE 10 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES I CAN - INSTRUMENT PANEL SPEAKER LEFT FRONT SPEAKER LEFT FRONT TWEETER LEFT REAR SPEAKER LEFT REAR TWEETER LF IN LF TWEETER+ LF WOOFER LR (TWEETER+ WOOFER)- NCA WIRE PWR GND REAR JUNCTION BOX (RJB) RF (TWEETER) + RR (TWEETER+ WOOFER)+ RF IN RF TWEETER - RF WOOFER RIGHT FRONT SPEAKER RIGHT FRONT TWEETER RIGHT REAR SPEAKER RIGHT REAR TWEETER RR (TWEETER+ WOOFER)- SUBWOOFER SYNC V BATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/VIO WIRE

ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BATTERY BATTERY CHARGER CONTROL (BCCM) MODULE BATTERY JUNCTION BOX (BJB) BATTERY MONITORING SENSOR BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF DASH) BRAKE PEDAL POSITION (BPP) SWITCH BRN WIRE BRN/RED WIRE CABIN AIR CONDITIONING ISOLATOR SOLENOID VALVE CABIN HEATER COOLANT DIVERTER VALVE CHARGE PORT LIGHT RING CONTACTOR RELAY DATA LINK CONNECTOR (DLC) ELECTRIC MOTOR COOLANT DIVERTER VALVE ENGINE COOLING FAN RELAY FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 15 FUSE 18 FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 26 FUSE 27 FUSE 30 FUSE 31 FUSE 32 FUSE 47 FUSE 48 FUSE 65 FUSE 7 FUSE 8 GRN/BRN WIRE GRN/RED WIRE GRY/RED WIRE GRY/VIO WIRE HEADLAMP SWITCH HEATER ELEMENT 1, 2 RELAY HEATER ELEMENT 3 RELAY HIGH CURRENT BATTERY JUNCTION BOX (BJB) HIGH VOLTAGE BATTERY COOLANT COOLER THV, ISOLATOR SOLENOID VALVE ASSEMBLY HIGH VOLTAGE BATTERY COOLANT DIVERTER VALVE HORN RELAY LEFT FRONT WINDSHIELD WIPER MOTOR LIFTGATE/ DECKLID RELEASE RELAY MEGA FUSE 1 MEGA FUSE 10 MEGA FUSE 2 MEGA FUSE 3 MEGA FUSE 4 MEGA FUSE 5 MEGA FUSE 6 MEGA FUSE 8 MEGA FUSE 9 MICRO - ON BATTERY) ORG/ WIRE ORG/YEL WIRE PCM POWER RELAY POWER STEERING CONTROL MODULE (PSCM) POWERTRAIN CONTROL MODULE (PCM) RED WIRE RIGHT FRONT WINDSHIELD WIPER MOTOR SMART DATA LINK CONNECTOR (SDLC) MODULE TO BATTERY JUNCTION BOX (BJB) (DIAGRAM 2 OF 6) TO DC TO DC CONVERTER CONTROL MODULE (DC/DC) (DIAGRAM 6 OF 6) TO FUSE 33 (DIAGRAM 2 OF 6) TO FUSE 56 (DIAGRAM 4 OF 6) TO FUSE 66 (DIAGRAM 3 OF 6) TRANSMISSION CONTROL MODULE (TCM) V BATT VACUUM PUMP CUT-OFF RELAY VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

2.0L 2.0L 2.0L TURBO 2.0L TURBO A/C CLUTCH RELAY BATTERY JUNCTION BOX (BJB) ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BATTERY BATTERY JUNCTION BOX (BJB) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BATTERY MONITORING SENSOR BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE BLU/RED (OR RED) WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRAKE PEDAL POSITION (BPP) SWITCH BRN WIRE BRN/RED WIRE DELAYED ACCESSORY RELAY DELAYED ACCESSORY RELAY CONTROL ELECTRIC BOOSTER HEATER ENGINE COOLING FAN RELAY ENGINE COOLING FAN RELAY BATTERY JUNCTION BOX (BJB) EVAPORATIVE EMISSION (EVAP) PURGE VALVE FRONT WINDOW DEFROST RELAY FUEL PUMP RELAY FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 15 FUSE 18 FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 26 FUSE 27 FUSE 32 35 FUSE 56 FUSE 65 FUSE 7 FUSE 8 FUSE 9 GENERATOR GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/RED WIRE HEADLAMP SWITCH HIGH CURRENT BATTERY JUNCTION BOX (BJB) HORN RELAY INTAKE VARIABLE CAMSHAFT TIMING (VCT) OIL CONTROL SOLENOID INTER- COOLER RELAY LEFT FRONT WINDSHIELD WIPER MOTOR LIFTGATE/ DECKLID RELEASE RELAY MEGA FUSE 1 MEGA FUSE 2 MEGA FUSE 3 MEGA FUSE 4 MEGA FUSE 5 MEGA FUSE 6 MEGA FUSE 8 MEGA FUSE 9 MICRO - NCA WIRE PCM POWER RELAY POWER STEERING CONTROL MODULE (PSCM) POWERTRAIN CONTROL MODULE (PCM) REAR WINDOW DEFROST RELAY RED WIRE RIGHT FRONT WINDSHIELD WIPER MOTOR STARTER MOTOR STARTER RELAY TO BATTERY JUNCTION BOX (BJB) (DIAGRAM 1 OF 7) TO BATTERY JUNCTION BOX (BJB) (DIAGRAM 5 OF 7) TO BODY CONTROL MODULE (BCM) (DIAGRAM 3 OF 7) TO FUSE 33 (DIAGRAM 2 OF 7) TO FUSE 66 (DIAGRAM 3 OF 7) TO FUSE 72 (DIAGRAM 3 OF 7) TO LOW VOLTAGE DIRECT CURRENT/ DIRECT CURRENT (DC/DC) CONVERTER (DIAGRAM 4 OF 7) TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION FLUID PUMP V BATT VIO WIRE VIO/GRY WIRE VIO/RED WIRE W/ ENGINE START-STOP W/O ENGINE START-STOP 2.0L, 1.0L TURBO 2.0L TURBO WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

A/C CLUTCH RELAY BATTERY JUNCTION BOX (BJB) ALL- WHEEL DRIVE CONTROL MODULE ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BATTERY BATTERY JUNCTION BOX (BJB) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BATTERY MONITORING SENSOR BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRAKE PEDAL POSITION (BPP) SWITCH BRN WIRE BRN/GRN WIRE BRN/RED WIRE CATALYST MONITOR SENSOR COIL ON PLUG (COP) 1 COIL ON PLUG (COP) 2 COIL ON PLUG (COP) 3 COIL ON PLUG (COP) 4 ENGINE COOLING FAN RELAY #1 ENGINE COOLING FAN RELAY #3 EVAP CANISTER VENT VALVE EVAP VAPOR BLOCKING VALVE EVAPORATIVE EMISSION (EVAP) PURGE VALVE FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 17 FUSE 18 FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 27 FUSE 29 FUSE 30 FUSE 32 FUSE 33 FUSE 7 FUSE 8 FUSE 9 GENERATOR GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/RED WIRE GRY/VIO WIRE HEADLAMP SWITCH HIGH CURRENT BATTERY JUNCTION BOX (BJB) HORN RELAY LEFT FRONT WINDSHIELD WIPER MOTOR MEGA FUSE 1 MEGA FUSE 2 MEGA FUSE 3 MEGA FUSE 4 MEGA FUSE 6 MEGA FUSE 7 MEGA FUSE 8 MEGA FUSE 9 MICRO - NCA WIRE PCM POWER RELAY PEM 2 RELAY POWER STEERING CONTROL MODULE (PSCM) POWERTRAIN CONTROL MODULE (PCM) RED WIRE RIGHT FRONT WINDSHIELD WIPER MOTOR STARTER MOTOR STARTER RELAY TO BATTERY JUNCTION BOX (BJB) (DIAGRAM 5 OF 6) TO FUSE 36 (DIAGRAM 2 OF 6) TO FUSE 56 (DIAGRAM 3 OF 6) TO FUSE 65 (DIAGRAM 2 OF 6) TO LOW VOLTAGE DIRECT CURRENT/ DIRECT CURRENT (DC/DC) CONVERTER (DIAGRAM 4 OF 6) TO REAR JUNCTION BOX (RJB) (DIAGRAM 5 OF 6) V BATT VIO WIRE WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

2.0L 2.0L TURBO, 1.0L TURBO AM/FM ANTENNA ANTENNA PWR AUDIO CONTROL MODULE (ACM) AUDIO DIGITAL SIGNAL PROCESSING (DSP) MODULE) BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COAXIAL CABLE COMPUTER DATA LINES SYSTEM ENABLE FUSE 10 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES I CAN - INSTRUMENT PANEL SPEAKER IP SPKR + LEFT FRONT SPEAKER LEFT FRONT TWEETER LEFT REAR SPEAKER LEFT REAR TWEETER LF SPKR LF TWEETER+ LR SPKR NCA WIRE REAR JUNCTION BOX (RJB) RF SPKR RF TWEETER - RIGHT FRONT SPEAKER RIGHT FRONT TWEETER RIGHT REAR SPEAKER RIGHT REAR TWEETER RR SPKR SDARS SHIELD SOLID STATE STARTING/ CHARGING SYSTEM SUBW 1- SUBW 2- SUBWOOFER SYNC PROMPT- V BATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE W/ SATELLITE RADIO W/ SATELLITE RADIO W/O SATELLITE RADIO WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

ALERT 1 IN - ALERT 2 IN - ANC LF IN - ANC REAR IN - ANC RF IN - AUDIO DIGITAL SIGNAL PROCESSING (DSP) MODULE) BLK WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER SPKR (-) COMPUTER DATA LINES SYSTEM ENABLE FUSE 10 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES I CAN - INSTRUMENT PANEL SPEAKER LEFT FRONT SPEAKER LEFT FRONT TWEETER LEFT REAR SPEAKER LEFT REAR TWEETER LF IN LF TWEETER+ LF WOOFER LR (TWEETER+ WOOFER)- NCA WIRE PWR GND REAR JUNCTION BOX (RJB) RF (TWEETER) + RR (TWEETER+ WOOFER)+ RF IN RF TWEETER - RF WOOFER RIGHT FRONT SPEAKER RIGHT FRONT TWEETER RIGHT REAR SPEAKER RIGHT REAR TWEETER RR (TWEETER+ WOOFER)- SUBWOOFER SYNC V BATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/VIO WIRE