Ford Focus II (2005-2008) (at left side of engine compt) Wiring diagrams

2.3L (EARLY PROD) (OTHERS) ALT COM CAN - CAN + ALT MON BATTERY BATTERY JUNCTION BOX (BJB) (IN LEFT REAR CORNER OF ENGINE COMPT) FUSE 10 BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLU WIRE BLU/RED WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 61 CHARGE INDICATOR COMPUTER DATA LINES SYSTEM GENERATOR GRN/RED WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN START OR RUN IN-LINE FUSE INSTRUMENT CLUSTER MICROPROCESSOR POWER DISTRIBUTION SYSTEM RED WIRE STARTER MOTOR

BATTERY JUNCTION BOX (BJB) (IN LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CLOCK SPRING (ON STEERING COLUMN) CLUTCH PEDAL POSITION SWITCH (ON CLUTCH PEDAL SUPPORT) COAST/RESUME DECEL EARLY PROD FUSE 29 FUSE 39 FUSE 42 FUSE 53 FUSE 61 FUSE 9 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER LATE PROD MICRO- PROCESSOR NCA WIRE OFF ORG/ WIRE PCM POWER DIODE POWER HOLD RELAY RED WIRE REST SET/ACC SPEED CONTROL INDICATOR SPEED CONTROL SERVO (ON REAR CENTER OF ENGINE COMPARTMENT) STEERING WHEEL/ SPEED CONTROL SWITCH STOPLAMP SWITCH (ON BRAKE PEDAL SUPPORT) VEHICLE SPEED SENSOR (ON REAR OF TRANSMISSION) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BATTERY JUNCTION BOX (BJB) (IN LEFT REAR CORNER OF ENGINE COMPARTMENT) BLK WIRE BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DAYTIME RUNNING LAMPS RELAY DAYTIME RUNNING LAMPS RESISTOR FOG LAMPS FUSE 16 FUSE 17 FUSE 27 FUSE 26 FUSE 22 FUSE 59 GRN WIRE GRN/BLU WIRE HIGH BEAM RELAY HOT AT ALL TIMES HOT IN START OR RUN ILLUMINATION INSTRUMENT CLUSTER HIGH BEAM IND LEFT FRONT FOG LAMP LEFT HEAD- LAMP RIGHT HEAD- LAMP HI HI LO LOW BEAM LOW BEAM RELAY MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NEUTRAL HIGH FLASH OFF OFF LOW BEAM PARK OFF PARK ORG/ WIRE RED WIRE RIGHT FRONT FOG LAMP WHT WIRE YEL WIRE

BATTERY JUNCTION BOX (BJB) (IN LEFT REAR CORNER OF ENGINE COMPARTMENT) BLK WIRE BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FOG LAMPS FUSE 16 FUSE 17 FUSE 27 FUSE 26 FUSE 59 GRN WIRE GRN/BLU WIRE HIGH BEAM RELAY HOT AT ALL TIMES HOT IN START OR RUN ILLUMINATION INSTRUMENT CLUSTER HIGH BEAM IND LEFT FRONT FOG LAMP LEFT HEAD- LAMP RIGHT HEAD- LAMP HI HI LO LOW BEAM RELAY MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NEUTRAL HIGH FLASH OFF OFF LOW BEAM PARK ORG/ WIRE RED WIRE RIGHT FRONT FOG LAMP WHT WIRE YEL WIRE

BATTERY JUNCTION BOX (BJB) (IN LEFT REAR CORNER OF ENGINE COMPARTMENT) BLK WIRE BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 59 DAYTIME RUNNING LAMPS RELAY FOG LAMPS FUSE 16 FUSE 17 FUSE 22 FUSE 23 FUSE 44 GRN WIRE GRN/BLU WIRE HI LO HIGH BEAM IND HIGH BEAM RELAY HOT AT ALL TIMES HOT IN START OR RUN ILLUMINATION INSTRUMENT CLUSTER LEFT FRONT FOG LAMP LEFT HEAD- LAMP LO HI LOW BEAM LOW BEAM RELAY MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NEUTRAL FLASH NEUTRAL HIGH FLASH OFF LOW BEAM OFF OFF PARK ORG/ WIRE PARK RED WIRE RIGHT FRONT FOG LAMP RIGHT HEAD- LAMP WHT WIRE YEL WIRE

BATTERY JUNCTION BOX (BJB) (IN LEFT REAR CORNER OF ENGINE COMPARTMENT) BLK WIRE BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FOG LAMPS FUSE 16 FUSE 17 FUSE 22 FUSE 23 FUSE 59 GRN WIRE GRN/BLU WIRE HI LO HIGH BEAM IND HIGH BEAM RELAY HOT AT ALL TIMES HOT IN START OR RUN ILLUMINATION INSTRUMENT CLUSTER LEFT FRONT FOG LAMP LEFT HEAD- LAMP LO HI LOW BEAM RELAY MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NEUTRAL FLASH OFF OFF LOW BEAM PARK ORG/ WIRE RED WIRE RIGHT FRONT FOG LAMP RIGHT HEAD- LAMP WHT WIRE YEL WIRE

A/C CLUTCH RELAY A/C CLUTCH RLY A/C PRESS SW OVERDRIVE SIG AIR CONDITIONING SYSTEM AIR PUMP RLY AIR PUMP RLY INTAKE AIR TEMP FUEL PUMP ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CAN L CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DUAL PRESSURE SWITCH (AT RIGHT FRONT OF ENGINE COMPT) ENGINE COOLING FAN RELAY EVAP CANISTER PURGE VALVE (REAR SIDE OF ENGINE COMPT) EVAP PURGE PWR HOLD RLY PWR HOLD RLY PATS IND HI COOL FAN LO COOL FAN EVAPORATIVE EMISSION (EVAP) CANISTER VENT VALVE (UNDER REAR OF VEHICLE) FUSE 9 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GROUND GROUND IMRC MODULE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES IGNITION RELAY IGNITION SWITCH LOCK OFF LOW SPEED COOLING FAN RELAY A LOW SPEED COOLING FAN RELAY B ORG/ WIRE ORG/BLK WIRE PASSIVE ANTI-THEFT TRANSCEIVER MODULE (ON UPPER RIGHT SIDE OF STEERING COLUMN) PCM POWER DIODE POWER HOLD RELAY PSP SENS RED WIRE RUN WIRE SIG RETURN RX SIG MAF SENS FEPS BATTERY SOLID STATE (ON CYLINDER HEAD) MASS AIR FLOW (MAF) SENSOR (ON INTAKE SYSTEM) STARTER RELAY STOPLAMP FTP SENS GROUND CAN H FUEL PUMP EVAP VENT TX SIG MAF SENS SIG W/ SPEED CONTROL ALL OR ABS OTHERS WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 FUEL PUMP GND FUEL PUMP A/T ONLY AIR PUMP MOTOR (AT LEFT FRONT CORNER OF ENGINE COMPT) AIR PUMP RELAY BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FL MTR FUEL GAUGE SENSOR FUEL PUMP FUEL PUMP DRIVER MODULE (UNDER RIGHT REAR SEAT) FUEL PUMP RELAY FUEL TANK PRESSURE TRANSDUCER SENSOR (IN FUEL TANK) FUEL TANK UNIT (ON FUEL TANK) FUSE 12 FUSE 18 FUSE 4 FUSE 42 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN RUN OR START IFS SW FUEL PUMP INSTRUMENT CLUSTER SYSTEM INTAKE MANIFOLD RUNNER CONTROL (IMRC) MODULE (ON LEFT REAR OF ENGINE) NCA WIRE O/D OFF SWITCH ORG/ WIRE RED WIRE STOPLAMP SWITCH (ON BRAKE PEDAL SUPPORT) WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

A/C CLUTCH RELAY A/C CLUTCH RLY A/C PRESS SW OVERDRIVE SIG AIR CONDITIONING SYSTEM AIR PUMP RLY AIR PUMP RLY INTAKE AIR TEMP FUEL PUMP ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CAN L CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DUAL PRESSURE SWITCH (AT RIGHT FRONT OF ENGINE COMPT) ENGINE COOLING FAN RELAY EVAP CANISTER PURGE VALVE (REAR SIDE OF ENGINE COMPT) EVAP PURGE PWR HOLD RLY PWR HOLD RLY PATS IND HI COOL FAN LO COOL FAN EVAPORATIVE EMISSION (EVAP) CANISTER VENT VALVE (UNDER REAR OF VEHICLE) FUSE 39 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GROUND GROUND IMRC MODULE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES IGNITION RELAY IGNITION SWITCH LOCK OFF LOW SPEED COOLING FAN RELAY A LOW SPEED COOLING FAN RELAY B ORG/ WIRE ORG/BLK WIRE PASSIVE ANTI-THEFT TRANSCEIVER MODULE (ON UPPER RIGHT SIDE OF STEERING COLUMN) POWER HOLD RELAY PSP SENS RED WIRE RUN WIRE SIG RETURN RX SIG MAF SENS FEPS BATTERY SOLID STATE (ON CYLINDER HEAD) MASS AIR FLOW (MAF) SENSOR (ON INTAKE SYSTEM) STARTER RELAY STOPLAMP FTP SENS GROUND CAN H FUEL PUMP EVAP VENT TX SIG MAF SENS SIG WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 FUEL PUMP GND FUEL PUMP A/T ONLY AIR PUMP MOTOR (AT LEFT FRONT CORNER OF ENGINE COMPT) AIR PUMP RELAY BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FL MTR FUEL GAUGE SENSOR FUEL PUMP FUEL PUMP DRIVER MODULE (UNDER RIGHT REAR SEAT) FUEL PUMP RELAY FUEL TANK PRESSURE TRANSDUCER SENSOR (IN FUEL TANK) FUEL TANK UNIT (ON FUEL TANK) FUSE 12 FUSE 18 FUSE 4 FUSE 42 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN RUN OR START IFS SW FUEL PUMP INSTRUMENT CLUSTER SYSTEM INTAKE MANIFOLD RUNNER CONTROL (IMRC) MODULE (ON LEFT REAR OF ENGINE) NCA WIRE O/D OFF SWITCH ORG/ WIRE RED WIRE STOPLAMP SWITCH (ON BRAKE PEDAL SUPPORT) WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE