Ford Focus I (1998-2004) (behind center of dash) Wiring diagrams

ABS CONTROL MODULE (UNDER MASTER CYLINDER) ABS IND. BATTERY JUNCTION BOX (LEFT REAR CORNER OF ENGINE COMPT) BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM FUSE 11 FUSE 21 FUSE 42 FUSE 46 GRN WIRE GRN/ORG WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR (ON WHEEL HUB) LEFT REAR WHEEL SPEED SENSOR (ON WHEEL HUB) NCA WIRE ORG/ WIRE RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON WHEEL HUB) RIGHT REAR WHEEL SPEED SENSOR (ON WHEEL HUB) STOPLAMP SWITCH (ON UPPER RIGHT SIDE OF PEDAL BRACKET) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

ABS IND. BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DUAL AXIS ACCELERATION SENSOR ELECTRONIC STABILITY PROGRAM MODULE (ON LEFT SIDE OF ENGINE COMPT) FUSE 11 FUSE 21 FUSE 36 FUSE 41 FUSE 42 FUSE 46 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR RUN INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR (ON WHEEL HUB) LEFT REAR WHEEL SPEED SENSOR (ON WHEEL HUB) NCA WIRE ORG/ WIRE ORG/WHT WIRE PRIMARY BRAKE PRESSURE SENSOR RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON WHEEL HUB) RIGHT REAR WHEEL SPEED SENSOR (ON WHEEL HUB) SECONDARY BRAKE PRESSURE SENSOR STEERING POSITION SENSOR (ON STEERING COLUMN) STOPLAMP RELAY STOPLAMP SWITCH (ON UPPER RIGHT SIDE OF PEDAL BRACKET) TRACTION CONTROL IND TRACTION CONTROL SWITCH VACUUM BRAKE BOOSTER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YAW VELOCITY SENSOR YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) CLOCK- SPRING COAST/RESUME DECEL FUSE 53 FUSE 54 FUSE 59 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE HOT IN START OR RUN INSTRUMENT CLUSTER NCA WIRE OFF OUTPUT SHAFT SPEED SENSOR (RIGHT SIDE OF TRANSMISSION NEAR DRIVESHAFT FLANGE) POWERTRAIN CONTROL MODULE (AT BASE OF "A" PILLAR) RADIO RED WIRE REST SET/ACC SPEED CONTROL MODULE (ON CENTER OF FIREWALL) STEERING WHEEL/ SPEED CONTROL SWITCH (IN STEERING COLUMN) STOPLAMP SWITCH (UNDER LEFT SIDE OF DASH, ON UPPER RIGHT SIDE OF PEDAL BRACKET) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) CLOCK- SPRING CLUTCH PEDAL POSITION SWITCH (TOP OF CLUTCH PEDAL SUPPORT) COAST/RESUME DECEL DIODE FUSE 42 FUSE 53 FUSE 61 FUSE 9 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES BATTERY JUNCTION BOX (LEFT REAR CORNER OF ENG COMPT) HOT IN START OR RUN IGNITION SWITCH INSTRUMENT CLUSTER LOCK NCA WIRE OFF ORG/ WIRE POWER HOLD RELAY POWERTRAIN CONTROL MODULE (AT BASE OF "A" PILLAR) RADIO RED WIRE REST RUN WIRE SET/ACC SPEED CONTROL MODULE (ON CENTER OF FIREWALL) STEERING WHEEL/ SPEED CONTROL SWITCH (IN STEERING WHEEL) STOPLAMP SWITCH (UNDER LEFT SIDE OF DASH, ON UPPER RIGHT SIDE OF PEDAL BRACKET) VEHICLE SPEED SENSOR (RIGHT SIDE OF TRANSMISSION, NEAR DRIVESHAFT FLANGE) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

ANTENNA ANTI- THEFT HORN BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH, ON CENTRAL JUNCTION BOX) DRIVER DOOR LOCK/ UNLOCK SWITCH ENGINE COMPART- MENT SWITCH (IN FRONT CENTER OF ENG COMPT) FUSE 32 FUSE 63 GENERAL ELECTRONIC MODULE (ON RIGHT "A" PILLAR) GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HAZARD FLASHER SWITCH HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER RADIO LOCK ORG/GRN WIRE ORG/WHT WIRE PASSENGER DOOR LOCK/UNLOCK SWITCH STOPLAMP SWITCH TAILGATE/ DECKLID RELEASE SWITCH UNLK WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE CENTRAL JUNCTION BOX CLOCK- SPRING DATA LINK CONNECTOR DRIVER DOOR LOCK MOTOR DRIVER DOOR LOCK/UNLOCK SWITCH DRIVER SIDE MIRROR MOTOR DRIVER SIDE REAR DOOR AJAR SWITCH DRIVER WINDOW OPERATING SWITCH FRONT CIGAR LIGHTER FRONT INTERIOR LAMP GENERIC ELECTRONIC MODULE DEMISTING SWITCH GRN WIRE HEATER BLOWER SWITCH HEATER CONTROL MODULE MULTIFUNCTION SWITCH HEATER PANEL ILLUMINATION LAMP INSTRUMENT CLUSTER LEFT REAR WINDOW OPERATING SWITCH DRIVER SIDE FRONT DOOR AJAR SWITCH LIFTGATE DECKLID SWITCH LIGHT SWITCH MOONROOF ADJUST SWITCH MOONROOF UNIT NCA WIRE ONE-TOUCH WINDOW RELAY ORG/ WIRE PASSIVE ANTI-THEFT TRANSCEIVER MODULE HAZARD FLASHER SWITCH POWER MIRROR ADJUST SWITCH POWER POINT REAR WINDOW WIPER MOTOR REAR WIPER RELAY RED WIRE RIGHT LICENSE PLATE LAMP LEFT LICENSE PLATE LAMP SEAT BELT BUCKLE SWITCH DRIVER SIDE FRONT SEAT ADJUST SWITCH STEERING POSITION SENSOR TAILGATE/ DECKLID ANTI-THEFT INHIBIT SWITCH HIGH MOUNT STOP LAMP TAILGATE/ DECKLID RELEASE SWITCH W/ AIR CONDITIONING W/ REAR POWER WINDOWS W/O REAR POWER WINDOWS 3 1 WHT WIRE WIPER/ WASHER SWITCH YEL WIRE

AUXILIARY INSTRUMENT CLUSTER (3-DOOR) BLK WIRE BLU WIRE CENTRAL JUNCTION BOX DRIVER SIDE FRONT WINDOW OPERATING SWITCH DRIVER SIDE FRONT WINDOW OPERATING SWITCH REAR WINDOW CUTOFF SWITCH FRONT CIGAR LIGHTER GEARSHIFT LEVER UNIT FUSE 30 FUSE 54 FUSE 55 FUSE 59 GENERIC ELECTRONIC MODULE (GEM) (RIGHT "A" PILLAR) GRN WIRE GRN/WHT WIRE HEAD OFF PARK HEATER CONTROL MODULE HAZARD FLASHER SWITCH HEATER PANEL ILLUMINATON LAMP HOT AT ALL TIMES HOT IN RUN OR START ILLUMINATION INSTRUMENT CLUSTER LEFT FRONT SEAT HEATER SWITCH RIGHT FRONT SEAT HEATER SWITCH LIGHT SWITCH ORG/ WIRE ORG/BLU WIRE RADIO RED WIRE RIGHT FRONT WINDOW OPERATING SWITCH RIGHT REAR SIDE WINDOW OPERATING SWITCH LEFT REAR SIDE WINDOW OPERATING SWITCH TRACTION CONTROL SYSTEM DISABLE SWITCH W/ FRONT POWER WINDOWS W/O A/C W/ A/C W/O FRONT POWER WINDOWS WHT WIRE YEL WIRE

3 DOOR, WAGON A/T A/T ONLY ABS CONTROL MODULE SWITCH (LEFT REAR OF ENGINE COMPT) BATTERY JUNCTION BOX (LEFT REAR CORNER OF ENGINE COMPT) BLK WIRE BLU WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) ELECTRONIC STABILITY PROGRAM (ESP) MODULE (LEFT SIDE OF ENGINE COMPT) FUSE 42 GENERIC ELECTRONIC MODULE (GEM) (ON RIGHT "A" PILLAR) GRN WIRE GRN/BLU WIRE GRN/RED WIRE HIGH MOUNTED STOP LAMP HOT AT ALL TIMES HOT IN RUN AND START LEFT REAR LAMP ASSEMBLY M/T ORG/ WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) RED WIRE RIGHT REAR LAMP ASSEMBLY SPEED CONTROL MODULE (ON CENTER OF FIREWALL) STOP LAMP RELAY STOP LAMP SWITCH (ON BRAKE PEDAL SUPPORT) W/ ELECTRONIC STABILITY W/O ELECTRONIC STABILITY WHT WIRE YEL WIRE

A/C SYSTEM (WOT RELAY) A/T M/T BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK/BLU (OR BLK) WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (ON RIGHT REAR OF CYL HEAD) CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CMP SENS AC PRESS KS MAF TPS V REF RETURN STOPLAMP COOLING FANS (FAN RELAY) ENG COMPT) EVAP VENT FAN RLY WOT RLY INJ 1 POWER GEN TRANS UNIT FUSE 20 FUSE 42 GENERATOR GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IDLE SPEED CONTROL VALVE (ON RIGHT SIDE OF ENGINE) IMRC TRANS UNIT TRANS UNIT IDLE SPD (SPI) INJ 4 INJ 2 POWER INSTRUMENT CLUSTER KNOCK SENSOR (RIGHT SIDE OF ENGINE) NCA WIRE RED WIRE RETURN TANK PRESS RAIL PRESS PNP CPP EPT SENS TRANS UNIT TRANS UNIT GROUND WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

A/C SYSTEM (WOT RELAY) BATTERY JUNCTION BOX (BJB) (LEFT REAR CORNER OF ENGINE COMPT) BLK/BLU (OR BLK) WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (ON RIGHT REAR OF CYL HEAD) CAMSHAFT TIMING ACTUATOR CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CMP SENS AC PRESS KS MAF TPS V REF RETURN STOPLAMP COOLING FANS (FAN RELAY) CPP ENG COMPT) EVAP CANISTER PURGE VALVE (LEFT REAR CORNER OF ENGINE COMPT) FAN RLY WOT RLY INJ 1 POWER GEN MIL IND FUSE 20 FUSE 42 GENERATOR GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE HOT AT ALL TIMES IDLE SPD IDLE SPEED CONTROL VALVE (ON RIGHT SIDE OF ENGINE) INJ 4 INJ 2 POWER INSTRUMENT CLUSTER KNOCK SENSOR (RIGHT SIDE OF ENGINE) NCA WIRE RED WIRE TANK PRESS VEHICLE SPEED SENSOR (VSS) (ON RIGHT SIDE OF TRANS, NEAR DRIVESHAFT FLANGE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE