2010 HONDA Fit

Honda Fit 2010 - BUZZERS, RELAYS & TIMERS

Honda Fit 2010 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
A/C Compressor Clutch Relay (1)	In auxiliary underhood relay box. See Fig. 2.
A/C Condenser Fan Relay (2)	In auxiliary underhood relay box. See Fig. 2.
A/F Sensor Relay (3)	In underdash fuse/relay box. See Fig. 1.
Blower Motor Relay (2)	In underdash fuse/relay box. See Fig. 1.
Driver's Door Unlock Relay (20)	In underdash fuse/relay box. See Fig. 1.
ETCS Control Relay (7)	In underdash fuse/relay box. See Fig. 1.
Fog Light Relay	Above under-dash fuse/relay box. See Fig. 37.
Headlight Low Beam Relay (4)	In underdash fuse/relay box. See Fig. 1.
Horn Relay	Above under-dash fuse/relay box. See Fig. 37.
Ignition Coil Relay (5)	In underdash fuse/relay box. See Fig. 1.
PGM-FI Main Relay No. 1 (6)	In underdash fuse/relay box. See Fig. 1.
PGM-FI Main Relay No. 2 (10)	In underdash fuse/relay box. See Fig. 1.
Power Window Relay (1)	In underdash fuse/relay box. See Fig. 1.
Radiator Fan Relay (3)	In auxiliary underhood relay box. See Fig. 2.
Rear Window Defogger Relay (8)	In underdash fuse/relay box. See Fig. 1.
Starter Cut Relay (9)	In underdash fuse/relay box. See Fig. 1.

Honda Fit 2010 - CIRCUIT PROTECTION DEVICES

Honda Fit 2010 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
Auxiliary Under-Dash Fuse Box	Under left end of dash. See Fig. 48.
Auxiliary Under-Hood Relay Box	Left side of engine compartment. See Fig. 29.
Battery Terminal Box	Near battery. See Fig. 26.
Under-Dash Fuse/Relay Box	Under left end of dash. See Fig. 48.

Honda Fit 2010 - CONTROL UNITS

Honda Fit 2010 CONTROL UNITS LOCATION

Component	Location
ABS Modulator-Control Unit	Right side of engine compartment. See Fig. 3.
ECM/PCM	Left side of engine compartment. See Fig. 27.
ELD Unit (27)	In underdash fuse/relay box. See Fig. 1.
EPS Control Unit	Under left end of dash. See Fig. 50.
Fuel Tank Unit	Under rear of center console, in fuel tank. See Fig. 66.
Immobilizer-Keyless Control Unit Receiver	In steering column. See Fig. 36.
ODS Unit	Left side of front passenger's seat back. See Fig. 65.
SRS Unit	Under middle of dash. See Fig. 52.
TPMS Control Unit	Under left side of dash. See Fig. 43.
VSA Modulator-Control Unit	Right side of engine compartment. See Fig. 3.

Honda Fit 2010 - MOTORS

Honda Fit 2010 MOTORS LOCATION

Component	Location
A/C Condenser Fan Motor Connector	Behind right side of radiator. See Fig. 7.
Blower Motor	Under right side of dash. See Fig. 57.
Driver's Door Lock Actuator	Rear of driver's door. See Fig. 79.
Driver's Power Window Motor	Middle of driver's door. See Fig. 80.
EPS Motor Connector	Bottom of transmission. See Fig. 96.
Front Passenger's Door Lock Actuator	Rear of front passenger's door. See Fig. 79.
Front Passenger's Power Window Motor	Middle of front passenger's door. See Fig. 80.
Left Power Mirror Connector	Front of driver's door. See Fig. 78.
Left Rear Door Lock Actuator	Rear of left rear door. See Fig. 81.
Left Rear Power Window Motor	In left rear door. See Fig. 82.
Radiator Fan Motor Connector	Behind left side of radiator. See Fig. 24.
Rear Window Wiper Motor	Behind tailgate trim panel. See Fig. 83.
Right Power Mirror Connector	Front of front passenger's door. See Fig. 78.
Right Rear Door Lock Actuator	Rear of right rear door.
Right Rear Power Window Motor	In right rear door.
Starter	Lower left rear of engine. See Fig. 13.
Tailgate Lock Actuator	Behind tailgate trim panel. See Fig. 84.
TP Sensor/Throttle Actuator	On throttle body. See Fig. 17.
Washer Motor	On washer fluid reservoir. See Fig. 91.
Windshield Wiper Motor	Under left side of cowl cover. See Fig. 32.

Honda Fit 2010 - SENDING UNITS & SENSORS

Honda Fit 2010 SENDING UNITS & SENSORS LOCATION

Component	Location
A/F Sensor Connector	Right rear of engine. See Fig. 21.
APP Sensor	Under left side of dash. See Fig. 44.
CKP Sensor	Lower right rear of engine, near crankshaft pulley. See Fig. 94.
CMP Sensor	Right rear of engine. See Fig. 22.
Driver's Seat Position Sensor	Under left side of driver's seat. See Fig. 61.
ECT Sensor 1	Rear of engine. See Fig. 20.
ECT Sensor 2	Lower right front of engine compartment. See Fig. 92.
EGR Valve Position Sensor	Top front of engine. See Fig. 8.
EPS Motor Angle Sensor Connector	Bottom of transmission. See Fig. 96.
EPS Torque Sensor	Bottom of transmission. See Fig. 96.
Evaporator Temperature Sensor Connector	Behind glove box. See Fig. 56.
Front Passenger's Weight Sensor (Front Inner Side)	Under front passenger's seat. See Fig. 64.
Front Passenger's Weight Sensor (Front Outer Side)	Under front passenger's seat. See Fig. 63.
Front Passenger's Weight Sensor (Rear Inner Side)	Under front passenger's seat. See Fig. 64.
Front Passenger's Weight Sensor (Rear Outer Side)	Under front passenger's seat. See Fig. 63.
FTP Sensor	Under middle of vehicle. See Fig. 98.
Input Shaft (Mainshaft) Speed Sensor	Top of transmission housing. See Fig. 101.
Knock Sensor	Top left front of engine. See Fig. 12.
Left Front Impact Sensor	Behind left side of front bumper. See Fig. 87.
Left Front Wheel Speed Sensor Connector	Left rear corner of engine compartment. See Fig. 31.
Left Rear Wheel Speed Sensor Connector	Left rear of floor. See Fig. 73.
Left Side Curtain Impact Sensor (2nd)	Left "C" pillar. See Fig. 72.
Left Side Impact Sensor (1st)	Near base of left "B" pillar. See Fig. 69.
MAF/IAT Sensor	Right rear of engine. See Fig. 14.
MAP Sensor	Rear of intake manifold. See Fig. 16.
Output Shaft (Countershaft) Speed Sensor (A/T)	Top of automatic transmission housing. See Fig. 100.
Output Shaft (Countershaft) Speed Sensor (M/T)	Under rear of manual transmission. See Fig. 95.
Right Front Impact Sensor (Right Front)	Behind right side of front bumper. See Fig. 89.
Right Front Wheel Speed Sensor Connector	Right rear corner of engine compartment.
Right Rear Wheel Speed Sensor Connector	Right rear of floor. See Fig. 73.
Right Side Curtain Impact Sensor (2nd)	Right "C" pillar.
Right Side Impact Sensor (1st)	Near base of right "B" pillar.
Secondary HO2S Connector	Right rear of engine. See Fig. 21.
Steering Angle Sensor	In steering column. See Fig. 105.
TP Sensor/Throttle Actuator	On throttle body. See Fig. 17.
Yaw Rate-Lateral Acceleration Sensor	Under middle of dash. See Fig. 106.

Honda Fit 2010 - SOLENOIDS & SOLENOID VALVES

Honda Fit 2010 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
A/C Compressor Connector	Lower right front of engine compartment. See Fig. 92.
A/T Clutch Pressure Control Solenoid Valve A	Top of automatic transmission. See Fig. 99.
A/T Clutch Pressure Control Solenoid Valve B	Top of automatic transmission. See Fig. 99.
A/T Clutch Pressure Control Solenoid Valve C	Top of automatic transmission. See Fig. 99.
EGR Valve	Top front of engine. See Fig. 8.
EVAP Canister Purge Valve	Right rear of engine. See Fig. 16.
EVAP Canister Vent Shut Valve	Under middle of vehicle. See Fig. 97.
Injectors No. 1, No. 2, No. 3 & No. 4	Top left side of engine. See Fig. 9.
Rocker Arm Oil Control Solenoid	Top rear of engine. See Fig. 15.
Shift Lock Solenoid	Under center console. See Fig. 108.
Starter Solenoid	On starter. See Fig. 13.

Honda Fit 2010 - SWITCHES

Honda Fit 2010 SWITCHES LOCATION

Component	Location
A/C Pressure Switch	Lower right front of engine compartment. See Fig. 6.
Back-Up Light Switch	Top of transmission. See Fig. 23.
Brake Fluid Level Switch	On brake fluid reservoir. See Fig. 28.
Brake Pedal Position Switch	Top of brake pedal support. See Fig. 39.
Clutch Interlock Switch	Top of clutch pedal support. See Fig. 38.
Clutch Pedal Position Switch	Top of clutch pedal support. See Fig. 38.
Driver's Door Key Cylinder Switch	Rear of driver's door. See Fig. 79.
Driver's Door Lock Knob Switch	Rear of driver's door. See Fig. 79.
Driver's Door Switch	At left "B" pillar. See Fig. 68.
Driver's Seat Belt Switch Connector	Under driver's seat. See Fig. 60.
Front Passenger's Door Lock Knob Switch	Rear of front passenger's door. See Fig. 79.
Front Passenger's Door Switch	At right "B" pillar. See Fig. 68.
Front Passenger's Seat Belt Switch Connector	Under front passenger's seat. See Fig. 62.
Horn Switch Connector	In steering wheel. See Fig. 33.
Left Rear Door Lock Knob Switch	Rear of left rear door. See Fig. 81.
Left Rear Door Switch	At left "C" pillar. See Fig. 71.
Oil Pressure Switch	Near oil filter. See Fig. 93.
Parking Brake Switch	At base of parking brake lever. See Fig. 67.
Park Pin Switch	Under center console. See Fig. 108.
Right Rear Door Lock Knob Switch	Rear of right rear door. See Fig. 81.
Right Rear Door Switch	At right "C" pillar.
Rocker Arm Oil Pressure Switch	Top rear of engine. See Fig. 15.
Security Hood Switch Connector	On hood latch assembly. See Fig. 88.
Tailgate Latch Switch Connector	Behind tailgate trim panel. See Fig. 84.
Transmission Range Switch	Lower rear of transmission. See Fig. 112.
2nd Clutch Transmission Fluid Pressure Switch	Top of transmission housing. See Fig. 101.
3rd Clutch Transmission Fluid Pressure Switch	Under automatic transmission housing. See Fig. 111.

Honda Fit 2010 - MISCELLANEOUS

Honda Fit 2010 MISCELLANEOUS LOCATION

Component	Location
Alternator	Left front of engine. See Fig. 11.
AM/FM Antenna Amplifier	Right "D" pillar. See Fig. 77.
Blower Resistor	Behind glove box. See Fig. 55.
Cable Reel Connector C	In steering wheel. See Fig. 34.
Cable Reel Connectors A & B	Under steering column cover. See Fig. 35.
DLC	Under left side of dash. See Fig. 46.
Driver's Airbag First & Second Inflators Connector	In steering wheel. See Fig. 33.
Driver's Seat Belt Tensioner Connector	Base of left "B" pillar. See Fig. 69.
Driver's Side Airbag Inflator Connector	Under driver's seat. See Fig. 60.
Fog Light Connector 1 (Option)	Behind left kick panel. See Fig. 104.
Fog Light Connector 2 (Option)	Behind right side of front bumper. See Fig. 110.
Front Passenger's Airbag First & Second Inflators Connector	Behind glove box. See Fig. 54.
Front Passenger's Seat Belt Tensioner Connector	Base of right "B" pillar. See Fig. 69.
Front Passenger's Side Airbag Inflator Connector	Under front passenger's seat. See Fig. 62.
GPS Antenna	Behind left side of dash. See Fig. 102.
Horn	Behind middle of front bumper. See Fig. 87.
Ignition Coils No. 1, No. 2, No. 3 & No. 4	Top right side of engine. See Fig. 10.
Junction Connector C103	Top rear of engine. See Fig. 19.
Junction Connector C104	Top rear of engine. See Fig. 19.
Junction Connector C205	Under right end of dash. See Fig. 59.
Junction Connector C502	Under left side of dash. See Fig. 42.
Junction Connector C503	Under left side of dash. See Fig. 42.
Junction Connector C504	Under left side of dash. See Fig. 42.
Junction Connector C505	Under left side of dash. See Fig. 42.
Junction Connector C506	Behind middle of dash. See Fig. 51.
Junction Connector C507	Under middle of dash. See Fig. 106.
Left Side Curtain Airbag Inflator Connector	Left "C" pillar. See Fig. 72.
Microphone (Navigation)	In roof console. See Fig. 109.
Right Side Curtain Airbag Inflator Connector	Right "C" pillar.
Security Horn	Behind left side of front bumper. See Fig. 86.
USB Adapter	Behind glove box. See Fig. 107.

Honda Fit 2010 - CONNECTORS

Honda Fit 2010 CONNECTORS LOCATION

Component	Location
C101 (Black/Gray, 13 Pin)	Left rear of engine compartment. See Fig. 30.
C102 (Black, 3 Pin)	Right rear of engine. See Fig. 21.
C105 (Black, 8 Pin)	Under automatic transmission housing. See Fig. 111.
C106 (Black, 10 Pin)	Top of automatic transmission housing. See Fig. 100.
C201 (White, 13 Pin)	Under right end of dash. See Fig. 58.
C202 (Yellow, 4 Pin)	Under right end of dash. See Fig. 58.
C203 (White, 13 Pin)	Under left side of dash. See Fig. 44.
C204 (White, 2 Pin)	Under left side of dash. See Fig. 44.
C301 (White, 13 Pin)	Under left end of dash. See Fig. 49.
C302 (Yellow, 4 Pin)	Under left end of dash. See Fig. 49.
C303 (White, 6 Pin)	Behind left kick panel. See Fig. 47.
C309 (Light Green, 6 Pin)	Bottom of transmission. See Fig. 96.
C501 (White, 8 Pin)	Behind glove box. See Fig. 55.
C601 (Blue, 12 Pin)	Under left end of dash. See Fig. 49.
C602 (White, 6 Pin)	Under middle of vehicle. See Fig. 98.
C603 (White, 4 Pin)	Under front passenger's seat. See Fig. 62.
C604 (White, 3 Pin)	Under driver's seat. See Fig. 60.
C701 (White, 13 Pin)	Left side of cargo area. See Fig. 75.
C751 (White/Blue, 13 Pin)	Behind left kick panel. See Fig. 47.
C752 (White, 4 Pin)	Behind left kick panel. See Fig. 47.
C761 (Blue, 13 Pin)	Under right end of dash. See Fig. 58.
C771 (White, 18 Pin)	At left "B" pillar. See Fig. 68.
C781 (White, 18 Pin)	At right "B" pillar. See Fig. 68.
C801 (White, 4 Pin)	Under left end of dash. See Fig. 103.

Honda Fit 2010 - GROUNDS

Honda Fit 2010 GROUNDS LOCATION

Component	Location
G1	Left front of engine compartment. See Fig. 25.
G2	Right side of engine compartment. See Fig. 5.
G3	Left rear of engine compartment. See Fig. 30.
G101	Rear of engine. See Fig. 18.
G201	Behind right side of front bumper. See Fig. 90.
G202	Right side of engine compartment. See Fig. 4.
G203	Under left side of dash. See Fig. 40.
G204	Under right end of dash. See Fig. 58.
G301	Behind left side of front bumper. See Fig. 85.
G401	Under left side of dash. See Fig. 41.
G501	Under left side of dash. See Fig. 39.
G502	Under left side of dash. See Fig. 45.
G503	Behind middle of dash. See Fig. 51.
G504	Under middle of dash. See Fig. 53.
G601	Near base of left "B" pillar. See Fig. 70.
G602	Left side of cargo area. See Fig. 74.
G603	Near base of right "B" pillar. See Fig. 70.
G604	Right side of cargo area. See Fig. 76.