Honda Odyssey 2G (1999 – 2003) fuse and relay

The 2nd generation Honda Odyssey was produced in 1999, 2000, 2001, 2002 and 2003 with body indexes RA6, RA7, RA8, RA9. During this time, the model has been updated. In this article you will find information describing fuses and relays for Honda Odyssey 2 with fuse box diagrams, photographs and their locations. Select the fuse responsible for the cigarette lighter.

Honda Odyssey 2

The location of the blocks and the purpose of the elements in them may differ from those presented and depend on the year of manufacture and the level of equipment of your car.

Passenger compartment

Left fuse box

Under the instrument panel, on the driver’s side, is the fuse box.

Location -1

Location 1

On right-hand drive models, it may be located at the end of the dashboard behind a protective cover.

Location of fuse box RHD Odyssey 2

The fuse box itself will look something like this.





115A Fuel pump, engine control module relay (PGM-FI Main), airbag control module (SRS)
210A Airbag control unit (SRS)
37.5A Heater control panel, heater relay, air conditioning compressor clutch relay, climate control unit, air conditioning fan relay, cooling fan control relay, cooling fan relay, rear heater relay, heated rear window relay, rear air conditioner, recirculation system
47.5A Heated mirrors, power mirrors, ABS or ABS/TCS control unit, optional S connector, heated seat relay (EX-L)
57.5A Daytime running light (DRL) control unit
615A Alternator, Charge Indicator, Cruise Control, Electrical Load Sensor (ELD), Gasoline Evaporative Emission System (EVAP), Electrohydraulic Engine Airbag Valve, Engine and Transmission Control Module, Heated Oxygen Sensors, Speed ​​Sensor (VSS), Navigation (‘ 00-’04), PGM-FI
710A ’99-’00: Rear wiper and washer, windshield washer pump
15A ’01-’04: Ignition Coils
87.5A Socket relay, optional R socket
910A Reversing lamps, instrument cluster, stop lamp health sensor, driver/passenger body electronics unit (MICU), daytime running light (DRL) indicator, central locking remote control unit (EX, EX-L), unit Sliding Door Control (EX, EX-L), Shift Lock Solenoid, TCS (EX, EX-L), Reverse Lamp Relay (A/T), Brake Fault Indicator, Navigation Control Unit, Front Airbag Deactivated Indicator passenger (’03-’04)
107.5A Hazard and turn signal relay
1115A ’99-’00: Ignition coils
10A ’01-’04: Rear Wiper and Washer, Windshield Washer Pump, Front Passenger Seat Occupied Sensing (’02-’04), Front Passenger Weight Sensing (’03-’04)
1230A Front wiper
137.5A Engine and transmission control module (PCM), engine control module relay (PGM-FI Main), starter signal

Some relays can be installed on the back of the block.


Relay Diagram


  • R1 – Starter
  • R2 – Reversing lamps
  • R3 – Hazard and direction indicators

Right fuse box

Installed on the rack, passenger side.

Photo fuse box Honda Odyssey 2




120A EX, EX-L: Left sliding door (power window)
220A EX, EX-L: Power seat (height adjustment, backrest tilt)
310A EX, EX-L, ’01-’04 LX: ABS/TCS pressure control unit and modulator (TCS relay)
420A EX, EX-L: Electric seat (height adjustment, longitudinal movement)
520A EX, EX-L: Right sliding door (power window)
610A Daytime running light control unit (DRL)
77.5A Rear left window (open/close relay)
820A Front passenger window
915A Front/rear socket (cigarette lighter), audio system, display (’00-’04), navigation control unit (’00-’04)
1015A Side lights, license plate light, instrument panel light, interior light, side light relay, clock, instrument cluster, driver’s side body electronics unit (MICU)
1110A Interior lighting, luggage compartment lighting, display (’00-’04), navigation control unit (’00-’04), audio system, instrument cluster, passenger side body electronics unit (MICU), garage door remote control unit (Homelink )
1220A Fuel Door Lock Actuator Relay, Sliding Door Control Unit, Passenger Side Body Electronics Unit (MICU)
137.5A Climate control unit (EX, EX-L), clock, passenger side body electronics unit (MICU), door body electronics unit (MICU), instrument cluster, heater control panel (LX), remote control unit central locking control unit (EX, EX-L), sliding door control unit (EX, EX-L), passenger side body electronics unit (MICU), engine and transmission control unit (PCM), immobilizer indicator
147.5A ABS or ABS/TCS control unit
1520A ’99-’00: Driver Power Window (Door Body Control Unit (MICU))
7.5A ’01-’04: Driver Power Window (Door Body Electronics Unit (MICU)), Power Window Control Unit
167.5A Rear right window (open / close relay)

The fuse number 9 to 15 is responsible for the operation of the cigarette lighter.

Relay diagram on the back of the block.

Relay Diagram 1


  • R1 – Power windows
  • R2 – Socket
  • R3 – Heated rear window

Additional blocks

Separately, outside the presented blocks, some relays may be located.


additionla elements


  • R1 – Front fog lamp relay
  • R2 – Relay for interior lighting
  • R3 – Main relay 1 PGM – Fi
  • R4 – Main relay 2 PGM – Fi
  • R5 – Rear light relay
  • R6 – Rear fan motor relay
  • B1 – Engine remote control receiver
  • B2 – Automatic air conditioning control unit
  • B3 – MPCS block

Engine compartment

There can be up to six fuse or relay boxes under the hood of the Honda Odyssey 2.

Fuse and relay box №1

The main fuse and relay box is installed next to the rack.

Location under the hood Odyssey 2

Check the purpose of the elements with your diagrams with labels on the cover of the boxes.

covery label


Diagram honda Odyssey 2


41120A Battery
4250A Ignition lock (BAT)
4315A Right headlight, daytime running light (DRL) relay
4515A Left headlight, high beam indicator, daytime running light (DRL) relay, daytime running light control unit
4615A Engine Control Module Relay (PGM-FI Main), Diagnostic Connector (DLC)
4720A Stop Lamps, Horn Relay, Cruise Control, Ignition Light, ABS or ABS/TCS Control Module, Ignition Key Interlock, Engine and Transmission Control Module (PCM)
4820A ABS or ABS/TCS control unit
4915A Hazard and turn signal relay, hazard warning
5030A ABS or ABS/TCS control unit
5140A Fuses: No. 1, 7, 8, 15, 16
5230A Electric right sliding door (EX, EX-L)
5330A Heated rear window (relay for heated rear window)
5440A Fuses: No. 9, 10, 11, 12, 13
5540A Fuses: #2, 3, 4, 5, 6
5640A Front heater
5730A Cooling fan
5830A Air conditioning fan
597.5A A/C compressor clutch
Spare fuse
R1Right headlight
R2Left headlight
R3Sound signal
R4air conditioner fan
R5Front heater
R6Cooling fan
R7A/C Compressor Clutch

Fuse and relay box №2

Photo – diagram

relay box photo


  • 30A Fuse / Relay – Left Sliding Door Motor
  • 40A Fuse / relay – Rear heater / air conditioner

Fuse box №1


Diagram 4


  1. 20A – Heated seats
  2. 20A – Entertainment system for rear passengers (audio, DVD)

Fuse box №2


Diagram 5


7120A Rear seat entertainment system (audio, DVD)
7820A Seat heating
7920A Power window control unit (driver’s window)
8040A Rear heater / air conditioner
8130A Left sliding door electric drive

Relay box №1


Relay box diagram Odyssey 2


R1ABS pump
R2ABS Fail Safe
R3Cooling fan

Relay box №2


Diagram 7


R2Wiper breaker
R3EX-L: Heated seats


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