Ford Focus III (2011-2015) vbatt Wiring diagrams

BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM FUSE GND LH CORNERING GRN/VIO WIRE GRY WIRE GRY/ORG WIRE HEADLAMP CONTROL MODULE (HCM) HEADLAMP SWITCH HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HS CAN + HS CAN - LAMP LIN PARKING BRAKE SWITCH (CENTER CONSOLE) RED WIRE RH CORNERING LAMP VBATT VIO/WHT WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/VIO WIRE

18 19 22 23 20 MS CAN + MS CAN - L SUNL SENS R SUNL SENS SENS GND AIR CONDITIONING SYSTEM AUTOLAMP/ SUNLOAD SENSOR (TOP CENTER OF DASH) AUTOLAMPS SENSOR BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BODY CONTROL MODULE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FOG LAMP RELAY FUSE FUSE 23 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/ORG WIRE HEADLAMP SWITCH HI BEAM RELAY HIGH BEAM RELAY HOT AT ALL TIMES HS CAN+ HVAC MODULE (CENTER OF DASH) INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT FOG LAMP LEFT HEADLAMP ASSEMBLY LIN LIN 1 MICRO - MS CAN + MULTI- FUNCTION SWITCH PARKING BRAKE SWITCH (CENTER CONSOLE) PRK BRK SW RED WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP ASSEMBLY SIGRTN STEERING ANGLE SENSOR MODULE (SASM) (STEERING COLUMN ASSEMBLY) VBATT VIO/GRY WIRE VIO/ORG WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/ORG WIRE

BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BRN WIRE CLOCKSPRING (TOP OF STEERING COLUMN) FUSE 20 FUSE 23 GRN WIRE GROUND DISTRIBUTION SYSTEM HIGH CURRENT BATTERY MEGA FUSE 9 JUNCTION BOX (BJB) (LEFT SIDE OF MOTOR COMPT) HORN HORN (RIGHT FRONT OF MOTOR COMPT) HORN RC HORN RELAY HORN SWITCH HOT AT ALL TIMES LOGIC GND MEGA FUSE 4 MICRO - ORG/ WIRE RED WIRE VBATT VIO WIRE VIO/GRN WIRE WHT WIRE YEL WIRE

BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) CLOCKSPRING FUSE 20 FUSE 23 GRN WIRE GROUND DISTRIBUTION SYSTEM HIGH CURRENT BATTERY MEGA FUSE 9 JUNCTION BOX (BJB) HORN HORN (RIGHT FRONT OF ENGINE COMPT) HORN RC HORN RELAY HORN SWITCH HOT AT ALL TIMES LOGIC GND MEGA FUSE 4 MICRO - ORG/ WIRE RED WIRE VBATT VIO WIRE VIO/GRN WIRE WHT WIRE YEL WIRE

16 4 ANT - ANT + 17 14 ANT + ANT - 2 1 ANT - ANT + 2 19 ANT - ANT + BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF DASH) BRN/GRN WIRE CENTER PASSIVE START ANTENNA (UNDER REAR OF CENTER CONSOLE) COMPUTER DATA LINES SYSTEM EV HS CAN - FRONT PASSIVE START ANTENNA (CENTER OF DASH) FUSE 2 BOX (RJB) (LEFT REAR CORNER OF VEHICLE) FUSE 59 FUSE 81 GRN/ORG WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE HIGH CURRENT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF MOTOR COMPT) HOT AT ALL TIMES HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LIGHT RELAY INTERNAL ANTENNA RKE RECEIVER VPWR K LINE MEGA FUSE MICRO - MS CAN + PASSIVE ANTI-THEFT TRANSCEIVER PATS GND PATS RX PATS TX POWERTRAIN CONTROL MODULE (PCM) (FRONT OF LEFT FRONT WHEELWELL) PWR REAR JUNCTION REAR PASSIVE START ANTENNA (BEHIND LEFT QUARTERPANEL) RED WIRE REMOTE FUNCTION ACTUATOR MODULE (BEHIND LEFT QUARTERPANEL) REMOTE FUNCTIONS RECEIVER (RFR) MODULE (LEFT FRONT OF ROOF) START/STOP) STARTING/CHARGING SYSTEM VBATT VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/ORG 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

BCCM HSD EN BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT (OR BLK/GRN) WIRE BLU/BRN WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE DC/DC HSD FUSE 14 FUSE 16 GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HEATER ELEMENT 1, 2 RELAY HEATER ELEMENT 3 RELAY HIGH CURRENT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF MOTOR COMPT) HOT AT ALL TIMES LIQUID COOLANT MEGA FUSE 10 MEGA FUSE 2 MEGA FUSE 5 ORG/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (FRONT OF LEFT FRONT WHEELWELL) PTC ELEMENT (UNDER REAR OF CENTER TUNNEL) RED WIRE SIG SIGRTN VBATT VIO WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

BATTERY JUNCTION BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/BRN WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGE PORT LIGHT RING COMPUTER DATA LINES SYSTEM CONT CTL NEG H CONT CTL NEG L CTEMP OUT 2 RTN CTEMP OUT 2 SIG DC/DC HSD EVHS CAN - FUSE 27 BOX (BJB) (LEFT SIDE OF MOTOR COMPT) GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HV BATT - HV MAIN NEG HVBAT IL IN HVBAT IL OUT HVIL IN HVIL OUT INTR PK B+ INTR PK WKUP INTRPK CTL NEG H INTRPK CTL NEG L LINES SYSTEM COMPUTER DATA LOWER HIGH VOLTAGE BATTERY PACK (UNDER REAR SEATS) NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/WHT WIRE ORG/YEL WIRE PACK CAN HI PACK CAN LO VBATT WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE

BECM PCMP BLK WIRE BLK/BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CONT CTL NEG H CONT CTL NEG L CTEMP OUT 2 RTN CTEMP OUT 2 SIG ENS EV HS CAN - EVENT SIG FRONT FUSE GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HS CAN+ HV BATT - HV BATT- HV BATT+ HV MAIN POS HV+ HV- HV- HVBAT IL IN HVBAT IL OUT HVIL INTR PK B+ INTR PK WKUP INTRAPK CTL NEGH INTRPK CTL NEG L MICRO BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) MIDDLE FUSE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/WHT WIRE ORG/YEL WIRE PACK CAN HI PACK CAN LO PCM SHUTOFF REAR FUSE RESTRAINTS CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) TRANSMISSION CONTROL MODULE (TOP OF TRANSMISSION) UPPER HIGH VOLTAGE BATTERY PACK (BEHIND REAR SEATS) VBATT VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE

AC LINE 1 AC LINE 2 AMBIENT AIR TEMPERATURE SENSOR (IN RIGHT EXTERIOR REARVIEW MIRROR ASSEMBLY BATTERY CHARGING CONTROL MODULE (UNDER LEFT FRONT OF VEHICLE) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF MOTOR COMPT) BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE BRN/YEL WIRE CHARGE PORT (LEFT FRONT WHEELWELL) COMPUTER DATA LINES SYSTEM EVHS CAN - FUSE 13 GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES REAR JUNCTION FUSE 11 BOX (RJB) (LEFT REAR CORNER OF VEHICLE) HV BATT - NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRY WIRE ORG/WHT WIRE ORG/YEL WIRE PILOT PMW CTRL PROX PROX RESISTOR (AT CHARGE PORT) PTC HEATER (RIGHT SIDE OF ELECTRIC MOTOR ASSEMBLY) VBATT VIO/GRY WIRE VIO/WHT WIRE WAKE-UP WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE