Ford Focus II facelift (2007-2011) nca 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

13 46 64 48 BPP BPS SCCS SCCSRTN 15 4 2 27 OSS - OSS + OSS CPP-TT 43 59 HS CAN- HS CAN+ 44 60 ETCRTN 2 ETCRTN 3 45 61 ETCREF 2 ETCREF 3 51 34 45 59 60 44 TACM- TACM+ ACCELERATION PEDAL POSITION SENSOR (CENTER OF DASH) BATTERY JUNCTION BLK WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE PEDAL POSITION SWITCH (BRAKE PEDAL SUPPORT BRACKET) BRN WIRE BRN/GRN WIRE CLOCKSPRING (STEERING COLUMN) CLUTCH PEDAL SPEED CONTROL DEACTIVATION SWITCH (M/T) (CLUTCH PEDAL SUPPORT) COMPUTER DATA LINES SYSTEM ELECTRONIC THROTTLE CONTROL (ETC) MODULE (LEFT REAR OF ENGINE) ENGINE CONTROL SYSTEM ETCREF ETCRTN FUSE 2 BOX (SJB) (BEHIND LEFT SIDE OF DASH) FUSE 26 BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPARTMENT) GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED NCA WIRE OFF ORG/ WIRE OUTPUT SHAFT SPEED (OSS) SENSOR (A/T) OUTPUT SHAFT SPEED (OSS) SENSOR (M/T) (REAR OF TRANSMISSION) POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RED WIRE RSM SET+ SET- SMART JUNCTION SOLID STATE STEERING WHEEL/ SPEED CONTROL SWITCH VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 PWR COMP- REVERSE MIC+ MIC- BATTERY JUNCTION BOX (BJB) (LEFT REAR BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE COMP+ COMP+ SHIELD GND COMPUTER DATA LINES SYSTEM ELECTROCHROMATIC INSIDE MIRROR UNIT FUSE 26 FUSE 7 CORNER OF ENGINE COMPT) GRN WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED INSTRUMENT CLUSTER(IC) MS CAN + NCA WIRE POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE) RED WIRE REVERSE LAMP RELAY RLC SOUND, NAVIGATION SYSTEMS VIO/ORG WIRE WHT WIRE YEL WIRE YEL/GRN WIRE

BLK/VIO WIRE BLU/WHT WIRE CLOCKSPRING (STEERING COLUMN) FUSE HORN (RIGHT FRONT OF ENGINE COMPT) HORN RELAY HORN SWITCH HOT AT ALL TIMES LOGIC NCA WIRE SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) STEERING COLUMN) VIO/GRN WIRE

BACKLIGHTING LED (FET) BLK/VIO WIRE BLK/WHT WIRE BLU/WHT WIRE BLUE CLOCKSPRING (STEERING COLUMN) DIMMER SW DIMMER SW GND DOME DOME LAMP FLOOR SHIFTER (UNDER CENTER CONSOLE) FUSE 10 GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL DIMMER SWITCH LOGIC LOW BEAM LUGGAGE COMPARTMENT LID RELEASE SWITCH MAIN LIGHT SWITCH MESSAGE CENTER SWITCH NCA WIRE OFF PAD INDICATOR/ TRACTION CONTROL/ AMBIENT LIGHTING SWITCH PARK OFF LO BEAM PARK ON SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) STEERING WHEEL/ AUDIO CONTROL SWITCH STEERING WHEEL/ SPEED CONTROL SWITCH VIO/GRY WIRE WHT/BRN WIRE WHT/VIO WIRE YEL/BLU WIRE

ACCESSORY DELAY RELAY AUTO DN AUTO DN CIRCUIT BLK WIRE BLU/GRY WIRE BRN/YEL WIRE CIRCUIT BREAKER 47 DN UP DRIVER SIDE FRONT POWER WINDOW MOTOR (DRIVER'S DOOR) GRN/ORG WIRE HOT AT ALL TIMES LOGIC MASTER WINDOW CONTROL SWITCH NCA WIRE PASS PASSENGER SIDE FRONT POWER WINDOW MOTOR (PASSENGER'S DOOR) PASSENGER SIDE WINDOW CONTROL SWITCH RELAY SENSING RESISTOR SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT/ORG WIRE WHT/RED WIRE YEL/VIO WIRE

ACCESSORY DELAY RELAY AUTO DN AUTO DN CIRCUIT BLK WIRE BLU/GRY WIRE BLU/ORG WIRE BRN/GRN WIRE BRN/YEL WIRE CIRCUIT BREAKER 47 DN UP DRIVER SIDE FRONT POWER WINDOW MOTOR (DRIVER DOOR) GRN/ORG WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT REAR LEFT REAR POWER WINDOW MOTOR (LEFT REAR DOOR) LEFT REAR WINDOW CONTROL SWITCH LOCK LOGIC MASTER WINDOW CONTROL SWITCH NCA WIRE PASS PASSENGER SIDE FRONT POWER WINDOW MOTOR (PASSENGER'S DOOR) PASSENGER SIDE WINDOW CONTROL SWITCH RELAY RIGHT REAR RIGHT REAR POWER WINDOW MOTOR RIGHT REAR WINDOW CONTROL SWITCH SENSING RESISTOR SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) UP DN VIO WIRE VIO/WHT WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 B + 1 2 3 4 5 6 7 8 AUX AUDIO+ AUX AUDIO- DRAIN AUX AUDIO ENABLE 1 2 3 4 B+ GND MS CAN + MS CAN - AMPLIFIER ANTENNA AUDIO CONTROL MODULE (ACM) AUDIO GND AUDIO IN- AUDIO INPUT JACK BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENABLE/ CLIP DETECT FRONT CONTROLS INTERFACE MODULE (FCIM) FRONT DISPLAY INTERFACE MODULE (FDIM) FRONT LEFT+ REAR LEFT+ REAR RIGHT+ FRONT RIGHT+ FRONT RIGHT- GND FRONT LEFT- REAR LEFT- REAR RIGHT- FUSE 28 FUSE 38 FUSE 39 GRN/WHT WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN MS CAN - MS CAN + NCA WIRE R + L + L - R - MS CAN + MS CAN - SMART JUNCTION BOX (SJB) ST SIG SUBWOOFER SUBWOOFER AMPLIFIER SWC+ SWC- VIO/GRN WIRE VIO/ORG WIRE VIO/RED WIRE VPWR WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/GRN WIRE

BLU/WHT WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CLOCKSPRING GRY/YEL WIRE LEFT FRONT SPEAKER LEFT REAR SPEAKER NCA WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER STEERING WHEEL/AUDIO CONTROL SWITCH VOL- VOL+ SEEK+ SEEK- MEDIA WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE