Ford Focus II (2005-2008) ignition relay Wiring diagrams

19 33 40 41 TPS SIGNAL ECT/CHT REF VOLTAGE SIG RETURN 31 15 CAN+ CAN- BATTERY JUNCTION BOX (BJB) (IN LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CYLINDER HEAD TEMPERATURE SENSOR (TOP OF ENGINE) EARLY PRODUCTION ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM (AT LEFT SIDE OF ENGINE COMPT) FUSE 20 FUSE 39 FUSE 42 GEARSHIFT LEVER UNIT (IN CENTER CONSOLE) GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION RELAY INSTRUMENT CLUSTER LATE PRODUCTION MASS AIRFLOW (MAF) SENSOR (ON INTAKE SYSTEM) O/D OFF IND O/D SWITCH ORG/BLK WIRE PCA 4 5 PCM POWER DIODE FUSE 9 POWER HOLD RELAY RED WIRE RED YEL/ WIRE SSD SSE SSA SSB SSC STOPLAMP SWITCH (ON BRAKE PEDAL SUPPORT) THROTTLE POSITION (TPS) SENSOR (ON THROTTLE BODY) TRANSMISSION HARDWARE UNIT (CONTROL SOLENOIDS) (AT LEFT REAR OF TRANSMISSION) TRANSMISSION RANGE SENSOR (ON LEFT SIDE OF TRANSMISSION) TURBINE SHAFT SPEED (TSS) SENSOR (ON TOP OF TRANSMISSION) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE

A/C CLUTCH FIELD COIL WINDSHIELD WIPER MOTOR ABS CONTROL MODULE BATTERY BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH DAYTIME RUNNING LAMPS (DRL) RELAY ENGINE COMPARTMENT SWITCH FUEL PUMP RELAY GRN WIRE HIGH BEAM RELAY HORN IGNITION RELAY LEFT FRONT FOG LAMP LEFT FRONT PARK/TURN LAMP LEFT HEADLAMP LOW BEAM RELAY MASS AIR FLOW (MAF SENSOR) ORG/ WIRE POWER HOLD RELAY POWERTRAIN CONTROL MODULE (PCM) RED WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP SECOND COOLING FAN MOTOR SPEED CONTROL SERVO VEHICLE SPEED SENSOR (VSS) WHT WIRE YEL WIRE

14 1 (W/O TCS) (W/ TCS) 20 4 (W/O TCS) (W/ TCS) ABS CONTROL MODULE BLK WIRE BLU WIRE CORNER OF ENGINE COMPT) BATTERY JUNCTION BOX (BJB) ENGINE COOLING FAN RELAY FROM BATTERY (DIAGRAM 1 OF 4) FROM FUSE 6 (DIAGRAM 1 OF 4) FROM FUSE 9 (DIAGRAM 1 OF 4) FROM IGNITION SWITCH (DIAGRAM 2 OF 4) FUSE 1 FUSE 19 FUSE 15 FUSE 24 FUSE 29 GRN WIRE GRY WIRE HEATER BLOWER MOTOR HIGH BEAM RELAY HIGH SPEED FAN CONTROL RELAY IDLE AIR CONTROL (IAC) VALVE IGNITION RELAY LOW BEAM RELAY ORG/ WIRE OTHERS PCM POWER DIODE POWER HOLD RELAY POWERTRAIN CONTROL MODULE RED WIRE SIDE OF ENGINE COMPT) SPEED CONTROL MODULE TO FUSE 53 (DIAGRAM 4 OF 4) W/ SPEED CONTROL OR ABS WHT WIRE YEL WIRE

20 4 (W/O TCS) (W/ TCS) ABS CONTROL MODULE BLK WIRE BLU WIRE CORNER OF ENGINE COMPT) BATTERY JUNCTION BOX (BJB) ENGINE COOLING FAN RELAY FROM BATTERY (DIAGRAM 1 OF 4) FROM FUSE 39 (DIAGRAM 2 OF 4) FROM FUSE 6 (DIAGRAM 1 OF 4) FROM FUSE 9 (DIAGRAM 1 OF 4) FUSE 1 FUSE 19 FUSE 29 GRN WIRE GRN/BLU WIRE GRY WIRE HEATER BLOWER MOTOR HIGH SPEED FAN CONTROL RELAY IDLE AIR CONTROL (IAC) VALVE IGNITION RELAY ORG/ WIRE POWER HOLD RELAY POWERTRAIN CONTROL MODULE RED WIRE SIDE OF ENGINE COMPT) SPEED CONTROL MODULE TO FUSE 53 (DIAGRAM 4 OF 4) 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

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