Wiring Diagrams for Honda Fit I (2004-2009)

Heater circuit Manual a/c circuit

Anti-lock brakes circuit

Forced entry circuit, accessory Forced entry circuit, sport Immobilizer circuit

Computer data lines circuit

Cooling fan circuit

Cruise control circuit

Defoggers circuit

Electronic power steering circuit

Wiring diagram engine performance 1.5l

Back-up lamps circuit, a/t Back-up lamps circuit, m/t Exterior lamps circuit

Ground distribution circuit

Headlights circuit, dx lx with drl Headlights circuit, fit sport without drl Headlights circuit, fit without drl Headlights circuit, sport with drl

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Power distribution circuit

Keyless entry circuit, accessory Keyless entry circuit, sport Power door locks circuit

Power mirrors circuit

Power windows circuit

Music link circuit, accessory Radio circuit

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

A/t circuit

Warning systems circuit

Front wiper/washer circuit Rear wiper/washer circuit

A/C DIODE DOOR LOCK KNOB KEY F-CAN TRANSCEIVER FAST CONTROLLER AREA NETWORK TRANSCEIVER FRONT BUMPER) HORN IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 K-LINE TRANSCEIVER KEY LOCK CIRCUIT KEY/ DOOR LOCK KNOB

ENGINE CONTROLS SYSTEM EPS MOTOR LEFT REAR DOOR LOCK ACTUATOR LEFT/ RIGHT MOTOR RADIATOR FAN MOTOR REAR WINDOW WASHER MOTOR REAR WINDOW WIPER MOTOR STARTER MOTOR UP/ DOWN MOTOR WINDSHIELD WASHER MOTOR WINDSHIELD WIPER MOTOR

ACCESSORY POWER SOCKET JUNCTION CONNECTOR JUNCTION CONNECTOR A JUNCTION CONNECTOR B KEYLESS ENTRY CONNECTOR MES CONNECTOR MUSIC LINK BUS CABLE CONNECTOR

AUDIO GAUGE UNIT CONTROL MODULE GAUGE CONTROL MODULE THROTTLE ACTUATOR CONTROL MODULE THROTTLE ACTUATOR CONTROL MODULE RELAY

ABS MODULATOR CONTROL UNIT ABS MODULATOR HAZARD CONTROL UNIT WARNING SWITCH AUDIO UNIT DRL CONTROL UNIT ELD UNIT EPS CEILING CONTROL UNIT LIGHT EPS CONTROL UNIT FUEL GAUGE SENDING UNIT FUEL TANK UNIT IMMOBILIZER CONTROL UNIT- RECEIVER KEYLESS RECEIVER UNIT MUSIC LINK UNIT ODS UNIT POWER WINDOW CONTROL UNIT SECURITY CONTROL UNIT SECURITY CONTROL UNIT (UNDER LEFT SRS ECM/PCM UNIT SRS UNIT

FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 4 FUSE 15 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 8 OF ENGINE COMPT) FUSE 9 FUSE 9 FUSE 8 FUSE 10 FUSE 10 A/C DIODE FUSE 11 FUSE 11 FUSE 10 FUSE 12 FUSE 13 FUSE 13 FUSE 12 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 25 FUSE 26 FUSE 27 FUSE 29 FUSE 31 FUSE 32 FUSE 33 HOT AT ALL TIMES FUSE 16 KEYLESS ENTRY IN-LINE FUSE 1 KEYLESS ENTRY IN-LINE FUSE 2 MAIN FUSE THERMAL FUSE

LEFT HEADLIGHT RIGHT HEADLIGHT

HEATER CONTROL PANEL HEATER-A/C CONTROL PANEL

A/T GEAR POSITION INDICATOR DRIVE CIRCUIT CHARGING SYSTEM INDICATOR EPS INDICATOR FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR IMMOBILIZER SYSTEM INDICATOR INDICATOR CONTROL DIMMING CIRCUIT INDICATOR DIMMING CIRCUIT INDICATOR LIGHT SIDE AIR BAG CUT-OFF INDICATOR WINDSHIELD FRONT WIPER PASSENGER'S MOTOR AIR BAG CUT-OFF INDICATOR

DASH LIGHTS BRIGHTNESS CONTROLLER EXTERIOR LIGHTS SYSTEM HORNS SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM LIGHT LIGHTS ON IND DIMMING CIRCUIT LIGHTS ON IND S-MATIC LCD BACKLIGHT S-MATIC LCD BACKLIGHT BACKLIGHT DRIVE CIRCUIT DRIVE CIRCUIT

FUEL PUMP IGN IN RLY CTRL PWR IN PWR IN FUEL PUMP CTRL IMMO CODE IN

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY AUXILIARY UNDER- DASH FUSE/ RELAY BOX AUXILIARY UNDER-DASH FUSE/RELAY BOX BACK-UP LIGHTS RELAY BLOWER MOTOR RELAY BLOWER POWER MOTOR WINDOW RELAY RELAY DOOR LOCK RELAY DRIVER'S DOOR UNLOCK RELAY DRL RELAY FOG LIGHT RELAY FUSE 22 DRIVER'S DOOR UNLOCK RELAY HEADLIGHT RELAY HORN RELAY HORN RELAY FUSE 6 IGNITION COIL RELAY LOW BEAM CUT RELAY MAIN RELAY 1 MAIN RELAY 2 PASSENGER'S DOORS/ TAILGATE UNLOCK RELAY PASSENGER'S DOORS/TAILGATE UNLOCK RELAY PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 POWER WINDOW RELAY RADIATOR FAN RELAY RELAY DRIVER STARTER CUT RELAY TAIL LIGHT RELAY TAILLIGHT RELAY UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (UNDER LEFT UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH, RIGHT UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH, RIGHT OF UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (AT LEFT REAR

A/F SENSOR RELAY ATF TEMPERATURE SENSOR BAROMETER SENSOR CMP SENSOR CKP SENSOR EGR VALVE/ EGR VALVE POSITION SENSOR EPS TORQUE SENSOR KNOCK SENSOR SHIELD OPDS SENSOR SENSOR SENSOR GROUND INPUT

DRIVER'S DOOR SPEAKER FRONT PASSENGER'S DOOR SPEAKER LEFT REAR DOOR SPEAKER RIGHT REAR DOOR SPEAKER

BLOWER SWITCH BRAKE FLUID LEVEL SWITCH BRAKE PEDAL POSITION SWITCH BRIGHTENING SWITCH CANCEL SWITCH COMBINATION LIGHT SWITCH CRUISE CONTROL COMBINATION SWITCH CRUISE CONTROL MAIN SWITCH IND DASH LIGHTS BRIGHTNESS CONTROLLER SELECT/ RESET SWITCH DIMMER SWITCH DIMMING SWITCH DIMMING SWITCH BRIGHTENING SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S SEAT BELT SWITCH FOG LIGHT SWITCH FOG LIGHT SWITCH LIGHT FRONT PASSENGER'S POWER WINDOW SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH DN FRONT PASSENGER'S SEAT BELT SWITCH GND DRIVER'S SWITCH HAZARD WARNING SWITCH HAZARD WARNING SWITCH LIGHT HEADLIGHT SWITCH HORN SWITCH IGNITION KEY SWITCH IGNITION KEY SWITCH/ IGNITION KEY SWITCH KEY LIGHT IGNITION KEY SWITCH/ KEY LIGHT IGNITION KEY SWITCH/ KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT IGNITION SWITCH LEFT REAR DOOR SWITCH (AT LEFT "C" LEFT REAR POWER WINDOW SWITCH LEFT REAR POWER WINDOW SWITCH UP DN MAIN SWITCH MAIN SWITCH IND CRUISE CONTROL MODE CONTROL SWITCH PARK PIN SWITCH POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER SWITCH, A/C SWITCH REAR WINDOW WIPER/ WASHER SWITCH RESUME + SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR DOOR SWITCH (AT RIGHT "C" RIGHT REAR POWER WINDOW SWITCH RIGHT UP LEFT DOWN SWITCH 2 ROCKER ARM OIL PRESSURE SWITCH SECONDARY WIPER/WASHER SWITCH SELECT/ RESET SWITCH SET SWITCH SWITCH 1 SWITCH 3 TAILGATE LATCH SWITCH TURN SIGNAL SWITCH WIPER/ WASHER SWITCH

KEY INTERLOCK SOLENOID ROCKER ARM OIL CONTROL SOLENOID VALVE SHIFT CONTROL SOLENOID VALVES SHIFT LOCK SOLENOID STARTER SOLENOID STARTER SOLENOID STARTER

3 4 PNK WIRE 6 5 PNK WIRE BLK WIRE BLK/BLU WIRE BLK/ORG 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/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE LG PNK WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ GRN WIRE ORG/ WIRE ORG/BLK WIRE PNK EGR IAT ALTC WIRE PNK IDC PTT WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL PNK WIRE PPL/ WHT WIRE PPL/WHT WIRE RED WIRE RED YEL/ WIRE RED/ WHT WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REF VOLT SENS GND PNK WIRE RUN WIRE WHT PPL/ WIRE WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

0 OFF 1 PARK 2 HEAD 0) 1) 2) 3) OFF UP DOWN AUTO DOWN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL 1 2 3 4 5 6 7 SENS GND IMOCD DIAG-H H-BRK SW IMOARM 1 2 3 4 5 6 DBW M+ IG 1 2 3 4 5 AUX DET AUX GND AUX S-GND AUX L AUX R 1 2 3 4 5 GND OUT 3 1 DIAG-H 10 17 1 K-LINE CAN-L CAN-H 15 16 PPL (BEHIND LEFT SIDE OF FRONT (BEHIND RIGHT SIDE OF (IF A/C COMPRESSOR CLUTCH A/T M/T ABS IND. ACC POWER AIR CONDITIONING SYSTEM ALTL VTPSW EGRP ALTF ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM COMPUTER DATA LINES SYSTEM APSB APSA AREA NETWORK CONTROLLER ATFT LSA ATFT SHD SHC SHB SHA ATPD ATPFWD NM ATPN ATPR ATPP AUDIO L+ AUDIO R- AUX L AUX R AUX DET AUX S-GND AUX SHIELD GND AUX GND BKSW MRLY BRAIDED AUDIO GND BRAKE SYSTEM IND BUMPER) CABLE REEL CAN-H FAN COOLING FAN SYSTEM CAN-L CAN-H SUPP CAN-L FR-GND CAN-L NEP VSS OUT IMOCD ACS SCS WEN CARGO AREA LIGHT CEILING LIGHT CHARGING SYSTEM IND CIRCUIT DRIVE CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER CMP CKP COMPULSORY TURNING- OFF CIRCUIT COMPUTER DATA LINES SYSTEM CONTROL ID CRUISE CONTROLLER AREA CONTROLLER AREA NETWORK CONTROLLER COOLANT HIGH TEMPERATURE WARNING LIGHT IND COOLANT LOW TEMPERATURE IND CRUISE CONTROL CRUISE CONTROL IND CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM BKSWNC DBW M- DBW M- SG DEFOGGER SYSTEM DOCK RX DOCK TX DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM HEADLIGHTS SYSTEM DOOR, TAILGATE OPEN IND DRIVE CIRCUIT DRIVER'S AIR BAG FIRST INFLATOR DRIVER'S AIR BAG SECOND INFLATOR DRIVER'S LAP BELT BUCKLE TENSIONER DRIVER'S SEAT BELT TENSIONER DRIVER'S SIDE AIR BAG INFLATOR DRL IND ECM/ PCM (UNDER RIGHT SIDE ELECTRONIC POWER STEERING SYSTEM EPS IND F/W POWER FAIL SAFE CIRCUIT FALL-SAFE FL +B FLASH TO PASS FOG LIGHT FOG LIGHT IND FOG LIGHT IND SMALL LIGHT/ FROM UNDER-HOOD FRONT FOG FRONT PASSENGER'S AIR BAG FIRST INFLATOR FRONT PASSENGER'S AIR BAG SECOND INFLATOR FRONT PASSENGER'S LAP BELT BUCKLE TENSIONER FRONT PASSENGER'S SEAT BELT TENSIONER FRONT PASSENGER'S SIDE AIR BAG INFLATOR FSR +B MR +B K-LINE FTP ELD SUPP IMOFPR FUEL GAUGE GA +B SUB GA AUDIO L- GA AUDIO R - GA AUDIO L - GA AUDIO R- GA BUS+ GA BUS- GA GND GA SYS ON GA-BUS- GND MR-GND H-U H-V H-W HEAD OFF HEAD PARK PARK HEAD OFF PARK HEAD PARK HEADLIGHTS SYSTEM HI LO INT HIGH BEAM IND HIGH MOUNT BRAKE LIGHT HIGH OFF HEAD PARK HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START ILL ILL IMMOBILIZER SYSTEM IND INSTRUMENT CLUSTER SYSTEM INTERMITTENT CIRCUIT J/C A J/C B K LINE KEYLESS ENTRY LCA + LCA - RCA + RCA - LBSI + LBSI - LCD BACK LIGHT IND LCD DRIVE CIRCUIT LCD ODO- LEFT BACK-UP LIGHT LEFT BRAKE LIGHT/ TAILLIGHT LEFT FOG LIGHT LEFT FRONT SIDE MARKER LEFT FRONT SIDE MARKER LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR SIDE MARKER LEFT REAR SIDE MARKER LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT SIDE CURTAIN AIR BAG INFLATOR LEFT SIDE IMPACT LEFT TURN SIGNAL IND LEFT UP RIGHT DOWN LFS+ RFS+ LOW HIGH LOW HIGH FLASH TO PASS LOW OIL PRESSURE IND LOW PARK LRP+ LRP- RRP+ RRP- SS- SS+ LBP+ LBP- RBP+ RBP- LBSC LBSO LSA- LSA+ RSA- RSA+ LSB SHC LSC LSB LSA M/T A/T MAINTENANCE REQUIRED IND MAP NC MES CONN- ECTOR MES SCS MES SCS K-LINE MIL IND MODE 5 MODE 4 MODE 3 MODE 2 MODE 1 NEP WLP VSP NETWORK CONTROLLER NM ATPRVS ATPFWD ATPP ATPR ATPN ATPD NOT USED ODS LFS - RFS - VA VB OF DASH) OF STEERING COLUMN) OFF DN OFF DOOR OFF HEAD HEAD PARK PARK OFF HEAD PARK OFF OFF OFF OFF UP DN OFF PARK HEAD OFF UP ON IND. ON OFF PARK OFF HEAD PG +B PILLAR) POWER DISTRIBUTION SYSTEM POWER WINDOW MASTER PPL 4 5 PPL ANTI-THEFT SYSTEM PPL APSA PPL USA: FIT SPORT, CANADA: SPORT RBSC RBSO RBSI + RBSI - LCSI + LCSI - RCSI + RCSI - REAR REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER REAR WINDOW WIPER RIGHT BACK-UP LIGHT RIGHT BRAKE LIGHT/ TAILLIGHT RIGHT BRAKE LIGHT/ TAILLIGHT LEFT BRAKE LIGHT/ TAILLIGHT RIGHT DOWN LEFT UP RIGHT FOG LIGHT RIGHT FRONT SIDE MARKER RIGHT FRONT TURN SIGNAL LIGHT RIGHT LEFT RIGHT LICENSE PLATE LIGHT RIGHT REAR SIDE MARKER RIGHT REAR SIDE MARKER LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT SIDE CURTAIN AIR BAG INFLATOR RIGHT SIDE IMPACT RIGHT TURN SIGNAL IND RL +B RR-GND RL-GND RR +B RLY CTRL CAN-L CAN-H SW IN SCS K-LINE SCS WEN CAN-L CAN-H SDNP CRMTCLS SEAT BELT BUCKLED SEAT BELT REMINDER IND SEAT BELT UNBUCKLED SECURITY IND SECURITY LED SEFD SEDF DBWRLY SENS IN SHD SHB SHA LSC SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM DOOR LOCKS SYSTEM SIDE AIR BAG CUT-OFF IND SIDE OF DASH) SIDE OF DASH, RIGHT OF STEERING COLUMN) SIG IN CTRL SIG RLY CTRL SLS+ SMALL LIGHT/ FRONT FOG LIGHT DIMMING CIRCUIT SRS IND STABILIZE CIRCUIT STABILIZE CIRCUIT SMALL LIGHT/ FRONT FOG LIGHT DIMMING CIRCUIT STARTING CIRCUIT STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STEERING COLUMN) STEERING WHEEL) SUPPLEMENTAL RESTRAINTS SW IN SW IN SENS IN SENS GND REF VOLT SENS IN PPL TAC MRLY AFSHTCR THERMAL PROTECTOR TRANSMISSION HOUSING) TURN/ HAZARD TURN/HAZARD DRIVER TURNING-OFF TURNING-ON UNDER- HOOD UP DN USA: FIT SPORT, CANADA: SPORT USA: FIT, CANADA: DX, LX USA: FIT, CANADA: LX, DX USA: FIT, FIT SPORT, CANADA: LX, SPORT W/ ACCESSORY INSTALLED W/ FACTORY INSTALLED WARNING DRIVE CIRCUIT WARNING DRIVE CIRCUIT SEAT BELT REMINDER IND WARNING SYSTEM WASHER FLUID LEVEL IND WASHER OFF ON WIPER/ WASHER