Ford Focus II facelift (2007-2011) battery junction box (bjb) (left rear corner of engine compt) Wiring diagrams

13 43 59 BPP HS CAN - HS CAN + 2 1 15 14 22 MS CAN+ MS CAN- HS CAN+ HS CAN- TCS ON/OFF BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE PEDAL MS SW CAN+ BRN WIRE BRN/GRN WIRE CLUS GND CLUS PWR COMPUTER DATA LINES SYSTEM FUSE FUSE 2 FUSE 31 GRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN HS CAN + HS CAN - HS CAN YAW - HS CAN YAW + IGN SAS B INSTRUMENT CLUSTER (IC) IVD RTN SAS A RR WHL SPD- RR WHL SPD+ IVD SIG BPP LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB) LF WHL SPD+ LF WHL SPD- LR WHL SPD LR WHL SPD MS CAN + NCA WIRE ORG/ WIRE PAD INDICATOR/ TRACTION CONTROL/ AMBIENT LIGHTING SWITCH POSITION SWITCH) POWERTRAIN CONTROL MODULE RED WIRE RIGHT REAR WHEEL SPEED SENSOR (RIGHT REAR WHEEL HUB) SMART JUNCTION LOGIC BOX (SJB) (BEHIND LEFT SIDE OF DASH) BRAKE FLUID SW SOLID STATE STABILITY CONTROL SENSOR CLUSTER STEERING ANGLE SENSOR MODULE (LEFT SIDE OF DASH) TRACTION ON/OFF SWITCH VBATT RF WHL SPD- RF WHL SPD+ VIO WIRE VIO/BRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE

2 1 15 14 22 MS CAN+ MS CAN- HS CAN+ HS CAN- TCS ON/OFF BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SWITCH (TOP OF MASTER CYLINDER RESERVOIR) BRAKE PEDAL MS SW CAN+ BRAKE PEDAL POSITION SWITCH (BRAKE PEDAL SUPPORT BRACKET) BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM FUSE FUSE 2 FUSE 31 GRN WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN HS CAN+ IGN HS CAN- INSTRUMENT CLUSTER (IC) LEFT REAR WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB) LF WHL SPD+ LF WHL SPD- MS CAN + NCA WIRE ORG/ WIRE PAD INDICATOR/ TRACTION CONTROL/ AMBIENT LIGHTING SWITCH RED WIRE RF WHL SPD+ RF WHL SPD- RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB) RR WHL SPD RR WHL SPD SMART JUNCTION LOGIC BOX (SJB) (BEHIND LEFT SIDE OF DASH) BRAKE FLUID SW TRACTION ON/OFF SWITCH VBATT VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE

34 35 RLC 43 59 HS CAN- HS CAN+ BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK/WHT WIRE BLU/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ELECTROCHROMATIC REAR VIEW MIRROR ENGINE CONTROLS SYSTEM FUSE 26 FUSE 7 GRN/BRN WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED LEFT REVERSING LAMP RIGHT REVERSING LAMP POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) REVERSE IN REVERSE LAMP RELAY TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) WHT WIRE WHT/BLU WIRE WHT/RED WIRE

34 40 17 RLC SIGRTN RS 43 59 HS CAN- HS CAN+ BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK/WHT WIRE BLU WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTROCHROMATIC REAR VIEW MIRROR ENGINE CONTROLS SYSTEM FUSE 26 FUSE 7 GRN WIRE GRN/BRN WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED LEFT REVERSING LAMP RIGHT REVERSING LAMP POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) REVERSE IN REVERSE LAMP RELAY REVERSING LAMP SWITCH (TOP OF TRANSMISSION ASSEMBLY) WHT WIRE WHT/BLU WIRE WHT/RED WIRE

ACC/ DELAY RELAY ALL LOCK RELAY PWR GND LOGIC GND BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CRUISE CONTROL SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM DECKLID RELEASE RELAY DF DOOR AJAR PR DOOR AJAR LIFTGATE/DECKLID GLASS AJAR SW DOOR LOCK DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM POWER DISTRIBUTION SYSTEM GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM LOGIC GND MIRRORS SYSTEM ONE TOUCH INTEGRATED START DIODE PARK LP RELAY BATT SAVER RELAY POWER DISTRIBUTION SYSTEM PWR GND LR STOP/TURN LP RR STOP/TURN LP UNLOCK/LOCK RELAY DRV UNLOCK RELAY SHIFT INTERLOCK SYSTEM SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) SOUND SYSTEMS VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

BATTERY BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLU/ORG WIRE BRN WIRE CAN (+) COMPUTER DATA LINES SYSTEM FUSE 6 GENCOM GENERATOR RC GENMON INSTRUMENT CLUSTER (IC) LEFT FRONT STRUT TOWER) POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RED WIRE STARTING CIRCUIT VIO WIRE WHT WIRE WHT/BLU WIRE

A/C CLUTCH DIODE A/C CLUTCH FIELD COIL (A/C COMPRESSOR) A/C CLUTCH RELAY A/C PRESSURE TRANSDUCER (RIGHT FRONT STRUT TOWER) ACCR ACPT BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK/GRN WIRE BLK/VIO WIRE BLOWER MOTOR (RIGHT SIDE OF DASH) BLOWER MOTOR RELAY BLU/GRY WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CHT CYLINDER HEAD TEMPERATURE SENSOR (CYLINDER HEAD ASSEMBLY) ENGINE CONTROLS SYSTEM ENGINE COOLING FAN MOTOR (RADIATOR ASSEMBLY) FUSE 12 FUSE 14 FUSE 13 FUSE 17 FUSE 16 FUSIBLE LINK GRN/RED WIRE GRN/WHT WIRE GRY/RED WIRE HIGH SPEED HIGH SPEED FAN CONTROL RELAY HOT AT ALL TIMES HOT IN RUN OR ACC LOW SPEED LOW SPEED FAN CONTROL RELAY PCM POWER RELAY PCMRC POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RED WIRE SIG RTN VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE VREF WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

A/T ANTI-LOCK OCCUPANT BRAKE CLASSIFICATION SYSTEM SYSTEM MODULE (ABS) (OCSM) MODULE AUDIO CONTROL MODULE (ACM) BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BATTERY JUNCTION WIPER BOX (BJB) POWER (LEFT REAR RELAY CORNER OF ENGINE COMPT) BLU WIRE BLU/BRN WIRE BLU/RED WIRE BOX (SJB) (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/YEL WIRE DRIVER HEATED SEAT RELAY FLOOR SHIFTER FROM FUSE 27 (DIAGRAM 2 OF 3) FUEL PUMP DIODE FUEL PUMP RELAY FUSE 28 FUSE 29 FUSE 36 FUSE 31 FUSE 32 FUSE 37 FUSE 43 FUSE 45 FUSE 46 GRN WIRE GRY WIRE HVAC MODULE IGNITION LOCK SOLENOID IGNITION SWITCH INSTRUMENT PASSIVE CLUSTER (IC) ANTI-THEFT TRANSCEIVER MODULE KEY-IN IGNITION SWITCH LOGIC M/T OFF ONE TOUCH INTEGRATED START DIODE ORG/ WIRE PAD INDICATOR/ TRACTION CONTROL/ AMBIENT LIGHTING SWITCH PASSENGER HEATED SEAT RELAY POWERTRAIN CONTROL MODULE (PCM) REAR WINDOW DEFROST FUSE 35 RELAY RED WIRE RESTRAINTS CONTROL MODULE (RCM) RUN ACC RUN WIRE SMART JUNCTION SMR/ SMCS STARTER BLOWER MOTOR RELAY RELAY TO BLOWER MOTOR RELAY (DIAGRAM 3 OF 3) TO FUEL PUMP DIODE (DIAGRAM 3 OF 3) TO FUSE 35 (DIAGRAM 3 OF 3) TO FUSE 43 (DIAGRAM 3 OF 3) TRANSMISSION RANGE (TR) SENSOR VIO WIRE VIO/GRN WIRE W/ IVD W/O IVD WHT WIRE YEL WIRE

BATTERY BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BATTERY JUNCTION BOX (BJB) FUSE 11 (LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN/GRN WIRE CAN (+) COMPUTER DATA LINES SYSTEM DIODE FUSE 27 GRY WIRE GRY/VIO WIRE IGNITION SWITCH LEFT FRONT STRUT TOWER) LOGIC OFF ONE TOUCH INTEG- RATED POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RED WIRE RUN WIRE SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) SMC SMCS SMR STARTER MOTOR STARTER RELAY TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) VIO WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

ACCELERATOR PEDAL POSITION (APP) SENSOR (CENTER OF DASH) BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE PEDAL POSITION SWITCH (BRAKE PEDAL SUPPORT BRACKET) BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUEL PUMP DIODE FUEL PUMP RELAY FUSE GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE HEATED OXYGEN HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER (IC) MASS AIR FLOW/INTAKE AIR TEMPERATURE (MAF/IAT) SENSOR (INTAKE SYSTEM) MS CAN + POWER STEERING PRESSURE SENSOR (LEFT FRONT OF ENGINE) VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT/ORG WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE