2007 HONDA S2000

Honda S2000 2007 - BUZZERS, RELAYS & TIMERS

Honda S2000 2007 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
Accessory Power Socket Relay	Under left side of dash, right of steering column. See Fig. 42.
A/C Compressor Clutch Relay	In main under-hood fuse/relay box. See Fig. 1.
A/C Condenser Fan Relay	In main under-hood fuse/relay box. See Fig. 1.
AF Sensor Relay	Under left side of dash. See Fig. 101.
Blower Motor Relay	In main under-hood fuse/relay box. See Fig. 1.
Headlight Relay 1	In main under-hood fuse/relay box. See Fig. 1.
Headlight Relay 2	In main under-hood fuse/relay box. See Fig. 1.
High Beam Cut Relay	Under left side of dash. See Fig. 77.
Horn Relay	In main under-hood fuse/relay box. See Fig. 1.
Ignition Coil Relay	Under left side of dash. See Fig. 101.
IG2 Relay	Under left side of dash, right of steering column. See Fig. 42.
Intermittent Wiper Relay	At left rear of engine compartment. See Fig. 63.
PGM-FI Main Relay	Under left side of dash, right of steering column. See Fig. 42.
PGM-FI Main Relay 1	Under left side of dash. See Fig. 74.
PGM-FI Main Relay 2	Under left side of dash. See Fig. 74.
Radiator Fan Relay	In main under-hood fuse/relay box. See Fig. 1.
Rear Window Defogger Change Relay	At left side of trunk. See Fig. 59.
Rear Window Defogger Relay	Under left side of dash, near under-dash fuse/relay box. See Fig. 36.
Starter Cut Relay	In under-dash fuse/relay box. See Fig. 2.
Taillight Relay	In under-dash fuse/relay box. See Fig. 2.
Throttle Actuator Control Module Relay	Under left side of dash. See Fig. 36.
Turn Signal/Hazard Relay	In under-dash fuse/relay box. See Fig. 2.

Honda S2000 2007 - CIRCUIT PROTECTION DEVICES

Honda S2000 2007 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
Auxiliary Under-Hood Fuse Box	At rear left of engine compartment. See Fig. 19.
Main Under-Hood Fuse/Relay Box	At right rear of engine compartment. See Fig. 12.
Under-Dash Fuse/Relay Box Connector A & B	Under left side of dash. See Fig. 100.

Honda S2000 2007 - CONTROL UNITS

Honda S2000 2007 CONTROL UNITS LOCATION

Component	Location
ABS Modulator/Control Unit	Below master cylinder. See Fig. 20.
Convertible Top Control Unit	Under right side of dash. See Fig. 49.
Cruise Control Unit	Under left side of dash. See Fig. 41.
DRL Control Unit	Under left side of dash. See Fig. 73.
DRL Sub-Control Unit	Under left side of dash. See Fig. 73.
ECM	Behind left kick panel. See Fig. 37.
ELD Unit	In main under-hood fuse/relay box. See Fig. 66.
EPS Control Unit	Right of battery. See Fig. 13.
Fuel Tank Unit	On top of fuel tank, below rear tray. See Fig. 52.
Immobilizer Control Unit-Receiver	On right side of steering column. See Fig. 34.
Keyless Door Lock Control Unit	Under left side of dash. See Fig. 77.
SRS Unit	Behind center of dash, below radio. See Fig. 32.
Throttle Actuator Control Module	Under right side of dash. See Fig. 84.
VSA Modulator-Control Unit	At left rear of engine compartment. See Fig. 64.

Honda S2000 2007 - MOTORS

Honda S2000 2007 MOTORS LOCATION

Component	Location
A/C Condenser Fan Motor Connector	At left front of engine compartment. See Fig. 17.
Air Mix Control Motor	Under right side of dash. See Fig. 44.
Blower Motor	Under right side of dash. See Fig. 85.
Convertible Top Motor Connector (Left)	Behind left rear side trim. See Fig. 88.
Convertible Top Motor Connector (Right)	Behind right rear side trim. See Fig. 90.
Driver's Door Latch Connector A & B	At rear of driver's door. See Fig. 91.
EPS Motor	Below front center of engine compartment. See Fig. 14.
Left Power Mirror Connector	In driver's door. See Fig. 53.
Mode Control Motor	Under left side of dash. See Fig. 43.
Passenger's Door Lock Actuator	At rear of passenger's door. See Fig. 55.
Power Window Motor Connector (Driver's)	In driver's door. See Fig. 54.
Power Window Motor Connector (Passenger's)	In passenger's door. See Fig. 54.
Radiator Fan Motor Connector	At right front of engine compartment. See Fig. 67.
Recirculation Control Motor	Under right side of dash. See Fig. 46.
Right Power Mirror Connector	In passenger's door. See Fig. 53.
Starter	On lower left rear of engine. See Fig. 25.
TP Sensor/Throttle Actuator	Left front of engine. See Fig. 22.
Windshield Washer Motor	Behind right front wheelwell, in washer reservoir. See Fig. 29.
Windshield Wiper Motor	On rear center of engine compartment, in air scoop. See Fig. 30.

Honda S2000 2007 - SENDING UNITS & SENSORS

Honda S2000 2007 SENDING UNITS & SENSORS LOCATION

Component	Location
AF Sensor Connector	Top left rear of transmission. See Fig. 72.
APP Sensor	At left side of engine compartment. See Fig. 20.
CKP Sensor	Lower front of engine. See Fig. 71.
CMP Sensor	At rear of engine. See Fig. 69.
Driver's Seat Position Sensor	Under driver's seat. See Fig. 102.
ECT Sensor 1	Top rear of engine. See Fig. 70.
ECT Sensor 2	Lower left of radiator. See Fig. 7.
EPS Torque Sensor	Below front center of engine compartment. See Fig. 15.
Evaporator Temperature Sensor	Under right side of dash, on heater case. See Fig. 48.
Front Impact Sensor (Left/Right)	Lower front of left/right side of engine compartment. See Fig. 65.
FTP Sensor	On underside of vehicle, at front of fuel tank. See Fig. 87.
IAT Sensor	On intake manifold. See Fig. 5.
Knock Sensor	Behind starter. See Fig. 25.
MAP Sensor	On throttle body. See Fig. 6.
Output Shaft (Countershaft) Speed Sensor	Left side of transmission. See Fig. 27.
Outside Air Temperature Sensor	Behind center of front bumper. See Fig. 28.
Passenger's Weight Sensor Unit	Under passenger's seat. See Fig. 97.
Primary HO2S Connector	At upper left side of transmission. See Fig. 27.
Secondary HO2S Connector	At left side of transmission. See Fig. 27.
Steering Angle Sensor	Under steering column cover. See Fig. 82.
TP Sensor	On throttle body. See Fig. 6.
VSA Sensor Cluster	Under rear of center console. See Fig. 89.
Wheel Speed Sensor Connector (Left Front)	At left front of engine compartment. See Fig. 17.
Wheel Speed Sensor Connector (Left Rear)	At left side of trunk. See Fig. 98.
Wheel Speed Sensor Connector (Right Front)	At right front of engine compartment. See Fig. 16.
Wheel Speed Sensor Connector (Right Rear)	Below right rear tray rear trim. See Fig. 98.

Honda S2000 2007 - SOLENOIDS & SOLENOID VALVES

Honda S2000 2007 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
A/C Compressor Connector	On lower left side of engine. See Fig. 24.
EVAP Bypass Solenoid Valve	At left rear underside of vehicle, on front of fuel tank. See Fig. 86.
EVAP Canister Purge Valve	Below master cylinder. See Fig. 23.
EVAP Canister Vent Shut Valve	At left rear underside of vehicle, on front of fuel tank. See Fig. 86.
Injector No. 1	On top of engine. See Fig. 4.
Injector No. 2	On top of engine. See Fig. 4.
Injector No. 3	On top of engine. See Fig. 4.
Injector No. 4	On top of engine. See Fig. 4.
Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) Connector	On right front of engine. See Fig. 9.
Starter Solenoid	On lower left rear of engine. See Fig. 25.

Honda S2000 2007 - SWITCHES

Honda S2000 2007 SWITCHES LOCATION

Component	Location
A/C Pressure Switch	On receiver drier, behind center of front bumper. See Fig. 28.
Back-Up Light Switch	On left side of transmission. See Fig. 27.
Brake Fluid Level Switch	On master cylinder reservoir. See Fig. 21.
Brake Pedal Position Switch	On brake pedal support. See Fig. 35.
Clutch Interlock Switch	On clutch pedal support. See Fig. 35.
Clutch Pedal Position Switch	Under left side of dash. See Fig. 35.
Convertible Top Disable Switch Connector	Under driver's roll bar. See Fig. 93.
Door Switch (Driver's)	At left "C" pillar. See Fig. 88.
Door Switch (Passenger's)	At right "C" pillar. See Fig. 90.
Driver's Door Key Cylinder Switch Connector	At rear of driver's door. See Fig. 91.
Driver's Seat Belt Switch	Under driver's seat. See Fig. 102.
Parking Brake Switch Connector	At base of parking brake lever. See Fig. 61.
Passenger's Seat Belt Switch Connector	Under passenger's seat. See Fig. 96.
Rocker Arm Oil Pressure Switch (VTEC Oil Pressure Switch)	On right front of engine. See Fig. 9.
Trunk Lid Opener Solenoid/Latch Switch Connector	On center rear of trunk lid. See Fig. 99.

Honda S2000 2007 - MISCELLANEOUS

Honda S2000 2007 MISCELLANEOUS LOCATION

Component	Location
Alternator	On left front of engine. See Fig. 22.
AM/FM Antenna Amplifier Connector	At right front of trunk. See Fig. 103.
Blower Power Transistor	Under right side of dash. See Fig. 48.
Cable Reel Connector A	Under left side of dash. See Fig. 33.
Cable Reel Connector B	Under steering column cover. See Fig. 31.
Convertible Top Motor Emergency Connector	Taped to blower motor harness. See Fig. 50.
DLC	Under left side of dash. See Fig. 81.
Driver's Airbag First & Second Inflators Connector	Below steering wheel. See Fig. 58.
Driver's Seat Belt Tensioner	Below Left Side Roll Bar Upper Trim. See Fig. 51.
DRL Diode 1	Under middle of dash. See Fig. 83.
DRL Diode 2	Under middle of dash. See Fig. 83.
High Horn	At right front of engine compartment. See Fig. 16.
Ignition Coils No. 1	On top of valve cover. See Fig. 3.
Ignition Coils No. 2	On top of valve cover. See Fig. 3.
Ignition Coils No. 3	On top of valve cover. See Fig. 3.
Ignition Coils No. 4	On top of valve cover. See Fig. 3.
Junction Connector (C104)	Behind left kick panel. See Fig. 78.
Junction Connector (C405)	Under left side of dash. See Fig. 76.
Low Horn	Behind center of front bumper. See Fig. 28.
MES Connector	On under-dash fuse/relay box. See Fig. 100.
Noise Condenser	At left side of trunk. See Fig. 60.
Passenger's Airbag First & Second Inflators Connector	Under right side of dash. See Fig. 44.
Passenger's Seat Belt Tensioner	Below Right Side Roll Bar Upper Trim. See Fig. 51.
Rear Window Defogger Diode	At left side of trunk. See Fig. 59.
Security In-Line Fuse 1 (Honda Accessory)	Under left side of dash. See Fig. 33.
Security In-Line Fuse 2 (Honda Accessory)	Under left side of dash. See Fig. 33.
Test Tachometer Connector	At left rear of engine compartment. See Fig. 18.
XM Receiver Connector A	At left side of trunk. See Fig. 62.

Honda S2000 2007 - CONNECTORS

Honda S2000 2007 CONNECTORS LOCATION

Component	Location
C101 (Light Blue, 16 Pin)	Behind left kick panel. See Fig. 40.
C102 (White, 6 Pin)	Behind left kick panel. See Fig. 40.
C103 (White, 13 Pin)	Behind left kick panel. See Fig. 40.
C105 (Black, 3 Pin)	Top front of engine. See Fig. 68.
C201 (Light Blue, 16 Pin)	Under right side of dash. See Fig. 47.
C202 (White, 8 Pin)	Under right side of dash. See Fig. 47.
C203 (Brown, 7 Pin)	Under right side of dash. See Fig. 45.
C204 (White, 20 Pin)	Under right side of dash. See Fig. 47.
C205 (Yellow, 4 Pin)	Under right side of dash. See Fig. 84.
C301 (Gray, 14 Pin)	Under left side of dash. See Fig. 41.
C302 (Light Blue, 16 Pin)	Under left side of dash. See Fig. 41.
C303 (White, 20 Pin)	Left of steering column. See Fig. 75.
C304 (White, 8 Pin)	Under left side of dash. See Fig. 38.
C305 (Yellow, 4 Pin)	Under left side of dash. See Fig. 38.
C351 (Gray, 2 Pin)	At left rear of engine compartment. See Fig. 18.
C401 (Gray, 22 Pin)	Behind left kick panel. See Fig. 79.
C402 (Light Blue, 6 Pin)	Left of steering column. See Fig. 75.
C403 (Light Blue, 16 Pin)	Left of steering column. See Fig. 75.
C404 (Light Blue, 24 Pin)	Left of steering column. See Fig. 75.
C451 (Light Blue, 16 Pin)	Under right side of dash. See Fig. 47.
C452 (Gray, 2 Pin)	Under right side of dash. See Fig. 45.
C453 (White, 12 Pin)	Under right side of dash. See Fig. 47.
C501 (White, 21 Pin)	Behind left kick panel. See Fig. 80.
C502 (Gray, 20 Pin)	Behind left kick panel. See Fig. 79.
C503 (Yellow, 3 Pin)	Under left side of dash. See Fig. 38.
C504 (Gray, 16 Pin)	Under right side of dash. See Fig. 46.
C505 (White, 12 Pin)	Behind left kick panel. See Fig. 80.
C551 (Gray, 2 Pin)	Behind audio unit. See Fig. 32.
C601 (Gray, 3 Pin)	Under driver's roll bar. See Fig. 92.
C602 (Brown, 2 Pin)	At left side of trunk. See Fig. 59.
C603 (Gray, 8 Pin)	Under rear of center console. See Fig. 89.
C650 (Gray, 2 Pin)	Under Driver's Seat. See Fig. 102.
C701 (Gray, 3 Pin)	Inside steering wheel. See Fig. 58.

Honda S2000 2007 - GROUNDS

Honda S2000 2007 GROUNDS LOCATION

Component	Location
G1	At right rear of engine compartment. See Fig. 10.
G2	On lower left side of engine. See Fig. 26.
G3	At left rear of engine compartment. See Fig. 20.
G4	At lower front side of engine compartment. See Fig. 14.
G101	On rear of engine. See Fig. 8.
G201	At right front of engine compartment. See Fig. 67.
G301	At left front side of engine compartment. See Fig. 17.
G303	At left rear of engine compartment. See Fig. 18.
G351	At right rear of engine compartment. See Fig. 11.
G401	Under left side of dash. See Fig. 76.
G402	Under right side of dash. See Fig. 45.
G501	Behind left kick panel. See Fig. 39.
G502	At right side of audio unit. See Fig. 44.
G601	At left front side of trunk. See Fig. 56.
G602	At rear of trunk, left of trunk latch. See Fig. 57.
G801	Behind lower center of dash. See Fig. 32.
G901	At left side of hardtop. See Fig. 94.
G902	At right side of hardtop. See Fig. 95.