Honda Fit I (2004-2009) under-hood fuse/relay box (at left rear of engine compt) Wiring diagrams

ABS IND. ABS MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL SUPPORT) BRAKE SYSTEM IND BRN WIRE BRN/WHT WIRE CAN-L FR-GND COMPUTER DATA LINES SYSTEM CONTROLLER AREA NETWORK CONTROLLER ECM/PCM (UNDER RIGHT SIDE OF DASH) FL +B FSR +B MR +B K-LINE FUSE 15 FUSE 16 FUSE 25 FUSE 3 FUSE 4 GAUGE CONTROL MODULE GND MR-GND GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START J/C A LEFT FRONT WHEEL SPEED SENSOR (LEFT REAR CORNER OF ENGINE COMPT) LEFT REAR WHEEL SPEED SENSOR (LEFT REAR OF FLOOR) ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK WIRE PNK/BLU WIRE RED WIRE RED/WHT WIRE RIGHT FRONT WHEEL SPEED SENSOR (RIGHT REAR CORNER OF ENGINE COMPT) RIGHT REAR WHEEL SPEED SENSOR (RIGHT REAR OF FLOOR) RL +B RR-GND RL-GND RR +B SW IN UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) WARNING DRIVE CIRCUIT WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

10 17 1 K-LINE CAN-L CAN-H 3 1 DIAG-H ABS MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) AUDIO UNIT BLK WIRE BRN WIRE BRN/YEL WIRE DLC (UNDER LEFT SIDE OF DASH) ECM/PCM (UNDER RIGHT SIDE OF DASH) FUSE 8 GAUGE CONTROL MODULE GRY WIRE HOT AT ALL TIMES IMMOBILIZER CONTROL UNIT-RECEIVER (UNDER STEERING WHEEL COVER) K LINE K-LINE F-CAN (LO) F-CAN (HI) LT GRN/BLK WIRE MES CONN- ECTOR MES SCS K-LINE RED WIRE RED/BLU WIRE RED/WHT WIRE SCS K-LINE SCS WEN CAN-L CAN-H SECONDARY UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/RED WIRE

A/C CONDENSER FAN MOTOR (BEHIND RIGHT SIDE OF RADIATOR) A/C CONDENSER FAN RELAY (USA: FIT, FIT SPORT) (CANADA: LX, SPORT) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BUMPER) ECM/PCM (UNDER RIGHT SIDE OF DASH) ECT SENSOR 1 (REAR OF ENGINE) ECT SENSOR 2 (LOWER RIGHT FRONT OF ENGINE COMPT) FAN CTRL (FAN) FUSE 11 FUSE 10 GRN WIRE HOT AT ALL TIMES J/C B LT BLU WIRE PNK WIRE RADIATOR FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR) RADIATOR FAN RELAY RED WIRE SENSOR SENSOR GROUND INPUT SENSOR SENSOR INPUT GROUND (TW) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

1 2 3 4 5 6 DBW M+ IG A/T M/T APP SENSOR (UNDER LEFT SIDE OF DASH) AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL SUPPORT) BRN WIRE CLUTCH PEDAL POSITION SWITCH (M/T) (TOP OF CLUTCH PEDAL SUPPORT) DBW M- SG ECM/PCM (UNDER RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM FUSE 16 FUSE 32 FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE HORN RELAY HORNS SYSTEM HOT AT ALL TIMES J/C A LT BLU WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE REF VOLT SENS GND PNK WIRE RLY CTRL CAN-L CAN-H SW IN SEDF SEFD SENS IN SIG IN CTRL SIG RLY CTRL SW IN SW IN SENS IN SENS GND REF VOLT SENS IN PPL THROTTLE ACTUATOR CONTROL MODULE (UNDER RIGHT SIDE OF DASH) THROTTLE ACTUATOR CONTROL MODULE RELAY TRANSMISSION RANGE SWITCH (A/T) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) VCC VSS WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL SUPPORT) BUMPER) CIRCUIT COMBINATION LIGHT SWITCH DRIVE ECM/ PCM (UNDER RIGHT SIDE FUSE 14 FUSE 16 FUSE 22 FUSE 4 GAUGE CONTROL MODULE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HAZARD WARNING SWITCH HAZARD WARNING SWITCH LIGHT HEADLIGHT SWITCH HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR KEYLESS ENTRY CONNECTOR LEFT FRONT SIDE MARKER LEFT FRONT TURN SIGNAL LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR SIDE MARKER LEFT REAR TURN SIGNAL LIGHT LEFT TURN SIGNAL IND LIGHT LT GRN WIRE LT GRN/BLK WIRE OF DASH) OFF PARK OFF HEAD RED WIRE RED/BLK WIRE RIGHT BRAKE LIGHT/ TAILLIGHT LEFT BRAKE LIGHT/ TAILLIGHT RIGHT FRONT SIDE MARKER RIGHT FRONT TURN SIGNAL LIGHT RIGHT LEFT RIGHT LICENSE PLATE LIGHT RIGHT REAR SIDE MARKER RIGHT REAR TURN SIGNAL LIGHT RIGHT TURN SIGNAL IND SECURITY CONTROL UNIT (UNDER LEFT SIDE OF DASH) TAILLIGHT RELAY TURN SIGNAL SWITCH TURN/ HAZARD UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) USA: FIT SPORT, CANADA: SPORT USA: FIT, CANADA: DX, LX WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL BLK WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE CARGO AREA LIGHT DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) EXTERIOR LIGHTS SYSTEM HORNS SYSTEM FRONT PASSENGER'S DOOR SWITCH (AT RIGHT "B" PILLAR) FUSE 10 FUSE 20 FUSE 3 FUSE 8 GAUGE CONTROL MODULE GRN WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT KEYLESS ENTRY IN-LINE FUSE 1 KEYLESS ENTRY IN-LINE FUSE 2 KEYLESS RECEIVER UNIT (UNDER LEFT SIDE OF DASH) LEFT REAR DOOR SWITCH (AT LEFT "C" LT GRN/BLK WIRE ORG/ WIRE PILLAR) PNK/BLK WIRE PPL RIGHT REAR DOOR SWITCH (AT RIGHT "C" SECURITY CONTROL UNIT (UNDER LEFT SIDE OF DASH) SECURITY LED TAILGATE LATCH SWITCH (CENTER OF TAILGATE) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/RED WIRE YEL WIRE

15 16 PPL AUDIO UNIT BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE DOOR LOCK KNOB KEY DRIVER'S DOOR KEY CYLINDER SWITCH (IN DRIVER'S DOOR) DRIVER'S DOOR LOCK KNOB SWITCH (REAR OF DRIVER'S DOOR) DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) FRONT BUMPER) HORN FUSE 8 GAUGE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HEADLIGHTS SYSTEM HORN RELAY HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES FUSE 16 JUNCTION CONNECTOR LOCK LT GRN/BLK WIRE LT GRN/RED WIRE ORG/ WIRE PNK/BLK WIRE PPL RELAY SECURITY CONTROL UNIT (UNDER LEFT SECURITY IND SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) UNLOCK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE CABLE REEL CRUISE CONTROL COMBINATION SWITCH FUSE 16 GAUGE CONTROL MODULE GRN WIRE GRN/YEL WIRE HORN (BEHIND RIGHT SIDE OF FRONT BUMPER) HORN RELAY HORN SWITCH HOT AT ALL TIMES J/C A ORG/ WIRE RED WIRE SECURITY CONTROL UNIT (USA: FIT SPORT, CANADA: SPORT) (UNDER LEFT SIDE OF DASH) STEERING WHEEL) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) USA: FIT SPORT, CANADA: SPORT USA: FIT, CANADA: DX, LX WHT WIRE YEL WIRE

1 2 3 4 5 6 7 SENS GND IMOCD DIAG-H H-BRK SW IMOARM BLK WIRE BLK/YEL WIRE BRN/YEL WIRE CONTROLLER AREA NETWORK CONTROLLER DLC (UNDER LEFT SIDE OF DASH) ECM/PCM (UNDER RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM FUEL PUMP FUEL TANK UNIT (IN FUEL TANK) FUSE 11 FUSE 14 FUSE 8 GAUGE CONTROL MODULE GRN/ORG WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN IN RLY CTRL PWR IN PWR IN FUEL PUMP CTRL IMMO CODE IN IMMOBILIZER CONTROL UNIT-RECEIVER (UNDER STEERING WHEEL COVER) IMMOBILIZER SYSTEM INDICATOR LT GRN/BLK WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 RED/BLK WIRE RED/YEL WIRE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) WHT/RED WIRE YEL/BLK WIRE YEL/GRN WIRE

A/T A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE B (A/T) A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE C (A/T) (TOP OF TRANS- MISSION) A/T M/T AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM APSB APSA ATF TEMPERATURE SENSOR ATFT LSA ATPD ATPFWD NM ATPN ATPR ATPP ATPRVS BKSW BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-H FAN COOLING FAN SYSTEM CAN-L NEP VSS OUT IMOCD ACS SCS WEN CLUTCH PEDAL POSITION SWITCH (TOP OF CLUTCH PEDAL SUPPORT) COMPUTER DATA LINES SYSTEM CRUISE CONTROL CRUISE CONTROL SYSTEM BKSWNC ECM/PCM (UNDER RIGHT SIDE OF DASH) ELECTRONIC POWER STEERING SYSTEM FTP ELD SUPP IMOFPR FUSE 16 FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES J/C A LG PNK WIRE LSB SHC LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE M/T ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SDNP CRMTCLS SEFD SEDF DBWRLY SHD SHB SHA LSC SHIFT CONTROL SOLENOID VALVES TAC MRLY AFSHTCR TRANSMISSION FLUID PRESSURE SWITCH (REAR OF TRANSMISSION) TRANSMISSION FLUID PRESSURE SWITCH (TOP OF TRANSMISSION) TRANSMISSION HOUSING (A/T) UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR OF ENGINE COMPT) USA: FIT SPORT, CANADA: SPORT VSV WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE