2002 HONDA Odyssey

Honda Odyssey EX 2002 - BUZZERS, RELAYS & TIMERS

Honda Odyssey EX 2002 BUZZERS, RELAYS & TIMERS LOCATION

Component	Component Location
ABS Fail-Safe Relay	In ABS relay box, on right side of engine compartment.
ABS Pump Motor Relay	In ABS relay box, on right side of engine compartment.
Accessory Power Socket Relay	In passenger's underdash fuse/relay box.
A/C Compressor Clutch Relay	In underhood fuse/relay box.
Condenser Fan Relay	In underhood fuse/relay box.
DRL Relay	Behind left side of dash.
Foglight Relay 1	Below left side of dash.
Foglight Relay 2	At right front corner of engine compartment.
Front Blower Motor High Relay	Behind glove box, on HVAC assembly.
Front Blower Motor Relay	In underhood fuse/relay box.
Fuel Fill Door Relay	Behind left rear side trim panel.
Headlight Relay 1	In underhood fuse/relay box.
Headlight Relay 2	In underhood fuse/relay box.
Horn Relay	In underhood fuse/relay box.
Interior Lights Relay	Behind left side of dash.
Intermittent Wiper Relay	In multi-fuse/relay box A.
Light Flasher Relay	Below left side of dash.
Low Beam Cut Relay	Behind left side of dash.
PGM-FI Main Relay	Below left side of dash.
Power Window Relay	In passenger's underdash fuse/relay box.
Radiator Fan Main Relay	In ABS relay box, on right side of engine compartment.
Radiator Fan Relay	In underhood fuse/relay box.
Rear Blower Motor High Relay	Behind rear HVAC assembly.
Rear Blower Motor Low Relay	Behind rear HVAC assembly.
Rear Blower Motor Main Relay	Behind rear HVAC assembly.
Rear Blower Motor Middle Relay	Behind rear HVAC assembly.
Rear Mode Control Motor Relay	Behind rear HVAC assembly.
Rear Power Quarter Window Close Relay (Left)	Behind left rear side trim panel.
Rear Power Quarter Window Close Relay (Right)	Behind right rear side trim panel.
Rear Power Quarter Window Open Relay (Left)	Behind left rear side trim panel.
Rear Power Quarter Window Open Relay (Right)	Behind right rear side trim panel.
Rear Window Defogger Relay	In passenger's underdash fuse/relay box.
Reverse Relay	In driver's underdash fuse/relay box.
Seat Heater Relay	In multi-fuse/relay box B.
Starter Cut Relay	In driver's underdash fuse/relay box.
Taillight Relay	Behind left side of dash.
TCS Relay	In multi-fuse/relay box A.
Turn Signal/Hazard Relay	In driver's underdash fuse/relay box.
Unlock Relay	Below left side of dash.

Honda Odyssey EX 2002 - CIRCUIT PROTECTION DEVICES

Honda Odyssey EX 2002 CIRCUIT PROTECTION DEVICES LOCATION

Component	Component Location
ABS Relay Box	On right side of engine compartment, near windshield washer reservoir.
Cigarette Lighter In-Line Fuse	Behind dash, right of steering column.
Driver's Underdash Fuse/Relay Box	Below left end of dash.
Foglight In-Line Fuse A	At left side of engine compartment, near battery.
In-Line Fuse 1	Behind left side of dash.
In-Line Fuse 2	Behind left side of dash.
In-Line Fuse 3	Behind left side of dash.
Multi-Fuse/Relay Box A	At left front of engine compartment.
Multi-Fuse/Relay Box B	At left front of engine compartment.
Passenger's Underdash Fuse/Relay Box	Behind right kick panel.
Security In-Line Fuse	Behind left side of dash.
Underhood Fuse/Relay Box	At right side of engine compartment. See Fig. 1 .

Honda Odyssey EX 2002 - CONTROL UNITS

Honda Odyssey EX 2002 CONTROL UNITS LOCATION

Component	Component Location
ABS/TCS Control Unit	Below left side of dash.
Cruise Control Unit	Under dash, right of steering column.
Door Multiplex Control Unit	In driver's door.
Driver's Multiplex Control Unit	In driver's underdash fuse/relay box. See Fig. 5 .
DRL Control Unit	Behind center of dash.
ELD Unit	In underhood fuse/relay box. See Fig. 1 .
Immobilizer Receiver Unit	On steering column, near steering lock.
Keyless Control Unit	Behind dash, right of steering column.
Keyless Receiver Unit	Behind right end of dash.
Keyless & Security Control Unit	Behind dash, right of steering column.
OPDS Unit	Inside passenger's seat.
Passenger's Multiplex Control Unit	In passenger's underdash fuse/relay box.
PCM	Behind lower center of dash. See Fig. 5 .
Power Sliding Door Control Unit (Left)	Behind left rear side trim panel.
Power Sliding Door Control Unit (Right)	Behind right rear side trim panel.
Rear Window Wiper Intermittent Control Unit	On left rear fenderwell, in cargo area.
Sliding Door Lock Control Unit	In left sliding door.
SRS Unit	Behind lower center of dash.

Honda Odyssey EX 2002 - MOTORS

Honda Odyssey EX 2002 MOTORS LOCATION

Component	Component Location
A/C Condenser Fan Motor	Behind right side of radiator.
Air Mix Control Motor	Below center of dash, on HVAC assembly. See Fig. 6 .
Cruise Control Actuator	At right front corner of engine compartment.
Front Blower Motor	Below glove box, on bottom of HVAC assembly.
Front Mode Control Motor	Behind left side of dash, on end of HVAC assembly. See Fig. 6 .
IAC Valve	On bottom of throttle body assembly. See Fig. 1 .
Radiator Fan Motor	Behind left side of radiator.
Rear A/C Blower Motor	Back side of rear HVAC assembly.
Rear Mode Control Motor	Back side of rear HVAC assembly.
Rear Power Quarter Window Motor (Left)	Behind left rear side trim panel.
Rear Power Quarter Window Motor (Right)	Behind right rear side trim panel.
Rear Window Washer Motor	At bottom of windshield washer reservoir.
Rear Window Wiper Motor	Behind tailgate trim panel.
Recirculation Control Motor	Behind glove box, on HVAC assembly. See Fig. 6 .
Remote Control Switch/Release Motor (Left)	In left sliding door.
Remote Control Switch/Release Motor (Right)	In right sliding door.
Slide Motor (Left)	Behind left rear side trim panel.
Slide Motor (Right)	Behind right rear side trim panel.
Windshield Washer Motor	At bottom of windshield washer reservoir.
Windshield Wiper Motor	Behind brake master cylinder booster, beneath cover.

Honda Odyssey EX 2002 - SENDING UNITS & SENSORS

Honda Odyssey EX 2002 SENDING UNITS & SENSORS LOCATION

Component	Component Location
ATF Temperature Sensor	On left end of transaxle, near 3rd clutch pressure switch. See Fig. 4 .
Brake Light Failure Sensor	At left rear of cargo area.
CKP Sensor	On front of engine, behind crankshaft pulley. See Fig. 1 .
Coolant Temperature Sending Unit	At top rear of engine, on water jacket. See Fig. 2 .
Countershaft Speed Sensor	On lower left rear of transaxle. See Fig. 4 .
ECT Sensor	At top rear of engine, on water jacket. See Fig. 2 .
EGR Valve & EGR Valve Position Sensor	On top left rear of engine. See Fig. 2 .
Evaporator Temperature Sensor	Behind glove box, on HVAC assembly. See Fig. 6 .
FTP	Under front of vehicle, near EVAP canister.
Fuel Tank Unit	Under left rear of vehicle, on top of fuel tank.
IAT Sensor	At top right rear of engine, on intake manifold. See Fig. 1 .
Impact Sensor (Left Front)	Behind left side of front bumper.
Impact Sensor (Right Front)	Behind right side of front bumper.
In-Car Temperature Sensor	Behind dash, to right of steering column.
Knock Sensor	On left side of engine. See Fig. 1 .
Mainshaft Speed Sensor	On front of transaxle. See Fig. 4 .
MAP Sensor	On top of throttle body assembly. See Fig. 1 .
Outside Air Temperature Sensor	Behind right side of front bumper.
Primary HO2S	In exhaust pipe, forward of catalytic converter. See Fig. 3 .
Secondary HO2S	On catalytic converter. See Fig. 3 .
Side Impact Sensor (Driver's)	Behind left "B" pillar.
Side Impact Sensor (Passenger's)	Behind right "B" pillar.
Slide Motor Revolution Sensor (Left)	Behind left rear side trim panel.
Slide Motor Revolution Sensor (Right)	Behind right rear side trim panel.
Sunlight Sensor	On top center of dash.
TDC 1 Sensor	Behind front camshaft pulley, attached to back cover. See Fig. 1 .
TDC 2 Sensor	Behind front camshaft pulley, attached to back cover. See Fig. 1 .
TP Sensor	On side of throttle body assembly. See Fig. 1 .
Wheel Speed Sensor (Left Front)	On left steering knuckle assembly.
Wheel Speed Sensor (Left Rear)	On left rear wheel hub assembly.
Wheel Speed Sensor (Right Front)	On right steering knuckle assembly.
Wheel Speed Sensor (Right Rear)	On right rear wheel hub assembly.

Honda Odyssey EX 2002 - SOLENOIDS & SOLENOID VALVES

Honda Odyssey EX 2002 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Component Location
ABS/TCS Control Unit	Below left side of dash.
ABS/TCS Modulator Unit	At left side of engine compartment, near battery.
A/T Clutch Pressure Control Solenoid Valve A	On top of transaxle. See Fig. 4 .
A/T Clutch Pressure Control Solenoid Valve B	On top of transaxle. See Fig. 4 .
A/T Clutch Pressure Control Solenoid Valve C	On left front of transaxle. See Fig. 4 .
Cruise Control Actuator	At right front corner of engine compartment.
Engine Mount Control Solenoid Valve	At front center of engine compartment, behind radiator.
EVAP By-Pass Solenoid Valve	Under front of vehicle, near EVAP canister.
EVAP Canister Purge Valve	At rear of engine compartment, left of brake booster.
EVAP Control Canister Vent Shut Valve	Under front of vehicle, near EVAP canister.
Key Interlock Solenoid	Integral to steering lock. See Fig. 5 .
Shift Control Solenoid Valve A	On front of transaxle. See Fig. 4 .
Shift Control Solenoid Valve B	On top of transaxle torque converter housing. See Fig. 4 .
Shift Control Solenoid Valve C	On front of transaxle. See Fig. 4 .
Shift Lock Solenoid	At top of steering column. See Fig. 5 .
Torque Converter Clutch Solenoid Valve	On top of transaxle torque converter housing. See Fig. 4 .
VTEC Solenoid Valve	On lower front of engine, near oil filter.

Honda Odyssey EX 2002 - SWITCHES

Honda Odyssey EX 2002 SWITCHES LOCATION

Component	Component Location
A/C Pressure Switch	At right side of engine compartment, on A/C receiver line.
Brake Fluid Level Switch	In brake fluid reservoir.
Brake Pedal Position Switch	On brake pedal bracket.
Engine Oil Pressure Switch	On bottom right side of engine, on side of oil pump housing.
Fuel Fill Door Switch	Behind left rear side trim panel.
Hood Switch	Under hood latch.
Parking Brake Switch	On parking brake pedal assembly.
Park Pin Switch	At top of steering column. See Fig. 5 .
PSP Switch	On power steering pressure line. See Fig. 1 .
Radiator Fan Switch "A"	At top rear of engine, near thermostat cover. See Fig. 2 .
Radiator Fan Switch "B"	At top rear of engine, near thermostat cover. See Fig. 2 .
Seat Belt Switch (Driver's)	In driver's seat belt buckle.
Seat Belt Switch (Passenger's)	In passenger's seat belt buckle.
Transmission Range Switch	On transaxle end cover. See Fig. 4 .
VTEC Oil Pressure Switch	On bottom right side of engine, on side of oil pump housing.
Washer Fluid Level Switch	At washer fluid reservoir.
3rd Clutch Pressure Switch	On left side of transaxle. See Fig. 4 .
4th Clutch Pressure Switch	On left side of transaxle. See Fig. 4 .

Honda Odyssey EX 2002 - MISCELLANEOUS

Honda Odyssey EX 2002 MISCELLANEOUS LOCATION

Component	Component Location
Accessory Power Socket (Front)	On rear of center console.
Accessory Power Socket (Rear)	On left rear side trim panel.
A/C Diode A	In passenger's underdash fuse/relay box.
A/C Diode B	Below right end of dash.
A/C Diode C	Below right end of dash.
Blower Power Transistor	Behind glove box, near blower motor.
Converter	At left rear of cargo area.
DLC	Below center of dash.
FM Modulator	Behind front console.
Foglight Diode	Below steering column.
Front Blower Resistor	Behind glove box, near blower motor. See Fig. 6 .
Junction Connector C104	At left side of engine compartment.
Junction Connector C105	At left side of engine compartment.
Junction Connector C107	Under middle of dash.
MES Connector	In driver's underdash fuse/relay box.
Multiplex Control Inspection Connector	Below left side of dash.
Noise Filter	Behind front console.
Rear Blower Resistor	On rear HVAC assembly.
Test Tachometer Connector	At left rear of engine compartment, on top of brake booster.
Trailer Lighting Connector	At upper left side of cargo area.

Honda Odyssey EX 2002 - CONNECTORS

Honda Odyssey EX 2002 CONNECTORS LOCATION

Component	Component Location
C101 (Gray, 10-Pin)	At left side of engine compartment.
C102 (Gray, 14-Pin)	At left side of engine compartment.
C103 (Gray, 1-Pin)	At right side of engine compartment.
C108 (Gray, 1-Pin)	At left side of engine compartment.
C151 (Gray, 8-Pin)	On transaxle housing.
C201 (Brown, 7-Pin)	Under right side of dash.
C202 (Light Blue, 6-Pin)	Under right side of dash.
C203 (Blue, 16-Pin)	Behind right kick panel.
C204 (Gray, 2-Pin)	Behind right kick panel.
C205 (Yellow, 4-Pin)	Behind right kick panel.
C301 (Gray, 22-Pin)	Under left side of dash.
C302 (Brown, 2-Pin)	Under left side of dash.
C303 (Light Blue, 24-Pin)	Behind left kick panel.
C304 (Yellow, 4-Pin)	Behind left kick panel.
C401 (EX) (Gray, 20-Pin)	Under left side of dash.
C401 (EX) (W/Navigation) (Gray, 22-Pin)	Under left side of dash.
C401 (LX) (Gray, 14-Pin)	Under left side of dash.
C401 (W/O Navigation) (Gray, 14-Pin)	Behind left kick panel.
C401 (W/O Navigation) (W/Power Sliding Door) (Gray, 22-Pin)	Behind left kick panel.
C402 (Light Blue, 24-Pin)	Under left side of dash.
C403 (Gray, 3-Pin)	Under left side of dash.
C404 (Gray, 4-Pin)	Under left side of dash.
C451 (EX) (White, 13-Pin)	Behind right kick panel.
C451 (LX) (Light Blue, 16-Pin)	Behind right kick panel.
C452 (Brown, 2-Pin)	Under right side of dash.
C501 (Green, 21-Pin)	Behind left kick panel.
C502 (White, 13-Pin)	Behind left kick panel.
C503 (W/Navigation) (Yellow, 3-Pin)	Behind left kick panel.
C503 (W/O Navigation) (Yellow, 8-Pin)	Behind left kick panel.
C504 (W/Navigation) (Gray, 8-Pin)	Under middle of dash.
C504 (W/O Navigation) (Gray, 2-Pin)	Under middle of dash.
C505 (Blue, 16-Pin)	Behind right kick panel.
C506 (Brown, 2-Pin)	Behind right kick panel.
C507 (Green, 22-Pin)	Behind left kick panel.
C508 (Gray, 8-Pin)	Behind left kick panel.
C509 (Brown, 2-Pin)	Behind left kick panel.
C510 (Gray, 6-Pin)	Behind left quarterpanel.
C511 (Blue, 16-Pin)	Behind left quarterpanel.
C541 (Light Blue, 24-Pin)	Behind middle of dash.
C551 (Yellow, 2-Pin)	Behind left kick panel.
C552 (Gray, 10-Pin)	Under driver's seat.
C553 (Gray, 4-Pin)	At left underside of vehicle.
C554 (Light Blue, 16-Pin)	Behind left quarterpanel.
C555 (Brown, 2-Pin)	Behind left quarterpanel.
C556 (Yellow, 2-Pin)	Under driver's seat.
C557 (Yellow, 2-Pin)	Under driver's seat.
C581 (Yellow, 2-Pin)	Under right side of dash.
C582 (Gray, 3-Pin)	At right "C" pillar.
C582 (Gray, 14-Pin)	At right "C" pillar.
C583 (Yellow, 2-Pin)	Under front passenger's seat.
C584 (Yellow, 2-Pin)	Under front passenger's seat.
C585 (Gray, 10-Pin)	Under front passenger's seat.
C586 (Gray, 6-Pin)	Behind right kick panel.
C601 (EX) (Gray, 16-Pin)	At left side of tailgate.
C601 (Except EX, EXL) (Gray, 4-Pin)	At left side of tailgate.
C601 (EXL) (Gray, 6-Pin)	At left side of tailgate.
C602 (Blue, 6-Pin)	At left side of tailgate.
C603 (Brown, 2-Pin)	At left side of tailgate.
C751 (Brown, 2-Pin)	Behind left kick panel.
C752 (Blue, 6-Pin)	In driver's door.
C761 (Gray, 3-Pin)	Behind right kick panel.
C762 (Blue, 6-Pin)	In front passenger's door.
C851 (Yellow, 28-Pin)	Under middle of dash.
C852 (Yellow, 28-Pin)	Under middle of dash.
C861 (Green, 4-Pin)	Under front passenger's seat.

Honda Odyssey EX 2002 - GROUNDS

Honda Odyssey EX 2002 GROUNDS LOCATION

Component	Component Location
G1	At left side of engine compartment. See Fig. 4 .
G2	At right side of engine compartment. See Fig. 4 .
G101	At left side of engine compartment. See Fig. 4 .
G102	At right side of engine compartment See Fig. 4 .
G151	On transaxle housing.
G201	At right side of engine compartment. See Fig. 4 .
G301	At left side of engine compartment. See Fig. 4 .
G302	At left side of engine compartment. See Fig. 4 .
G303	Behind left kick panel.
G401	Under left side of dash.
G501	Behind left kick panel. See Fig. 5 .
G502	Under middle of dash. See Fig. 5 .
G503 (W/ DVD)	Behind right kick panel.
G503 (W/O DVD)	Behind right side of glove box. See Fig. 5 .
G551	At left "B" pillar.
G552	Behind left quarterpanel.
G581	At right "B" pillar.
G582	Behind right quarterpanel.
G851	Under middle of dash.