Fuse and relay box diagrams – Honda Odyssey RL3/RL4
Applies to vehicles manufactured over the years:
2005, 2006, 2007, 2008, 2009, 2010.
Behind the cigarette lighter (power outlets) in Honda Odyssey corresponds to fuses 9 (front accessory socket), 12 (from 2006 onwards: rear accessory socket) in the instrument panel fuse box on the driver’s side and 9 (2005- 2006: accessory sockets) in the instrument panel fuse box on the passenger side.
Passenger compartment
- Fuse box №1
- Control unit for the parking/withdrawal sensor
- Adjustable foot pedal relay
- Adjustable Rear Tread Relay
- Automatic Lighting Control Unit
- Combination Switch Control Unit
- HandsFreeLink control unit (2008-2010)
- Daytime Running Light Control Unit (2008-2010)
- 2008-2010 (USA): Imoes Unit
- Open Roof Relay
- Open Roof Relay
- Indicator Control Module
- 2008-2010 (Ca): Imoes Unit
- Navigation display or audio unit
- Front air conditioning control unit
- Air conditioning control panel or air conditioning control panel
- Audio unit (premium audio system)
- DVD Player Unit
- Immobilizer-Receiver Control Unit
- Active Noise Control Unit
- Audio Amplifier (premium audio system)
- Engine mount control unit
- Fuse box №2
- Supplementary Restraint System (SRS) unit
Passenger compartment fuse box 1
Located under the instrument panel on the driver’s side.
| Number | Amps [A] | Description |
|---|---|---|
| 1 | 7,5 | 2008-2010: Control unit for the tire pressure monitoring system (TPMS) |
| 2 | 15 | Ignition coils, powertrain control module – PCM (main relay) |
| 3 | 10 | Daytime running light relay, daytime running light control unit (2008-2010), Multiplex integrated control unit (MICU) |
| 4 | 15 | Air/fuel ratio (A/F) sensors, heated oxygen secondary sensors (HO2S) |
| 5 | 10 | Audio unit, XM receiver, navigation unit (with navigation), DVD player (with rear entertainment system) |
| 6 | 7,5 | Interior rear door power switch light |
| 7 | 7,5 | Combination switch control unit, multiplex door control units, indicator control unit, immobilizer-receiver control unit, navigation display (with navigation), navigation unit (with navigation), left sliding door control unit, right sliding door control unit, tailgate control unit, power seat control unit , multiplex integrated control unit (MICU), rear MICU control unit, HandsFreeLink control unit (2008-2010), Imoes unit (2008-2010), power mirror control unit (2008-2010 – Touring) |
| 8 | – | – |
| 9 | 10 | 2005-2007: Driver’s accessory power socket |
| 15 | 2008-2010: Driver’s accessory power socket | |
| 10 | 7,5 | Supplemental Restraint System (SRS) unit, Passenger Weight Sensor unit, Occupant Position Detection System (OPDS) unit (2005-2007), Occupant Detection System (ODS) unit (2008-2010) |
| 11 | 30 | Windshield wiper motor |
| 12 | 15 | Rear accessory power socket relay, load area lighting |
| 13 | 20 | Left sliding door control unit |
| 14 | 20 | Electric seat control unit |
| 15 | 20 | Foot-operated relays |
| 16 | 20 | Electric seat control unit |
| 17 | 20 | Electric tailgate control unit |
| 18 | 15 | Alternator, brake pedal position switch, electrical load sensing module (ELD), fuel vapor absorption purge valve (EVAP), VSA modulator control module, powertrain control module – PCM (VBSOL and IG1 ACC) |
| 19 | 15 | Fuel pump, immobilizer-receiver control unit, powertrain control module – PCM (IG1), Imoes unit (2008-2010) |
| 20 | 10 | Wiper motor, rear wiper motor relay, rear wiper motor |
| 21 | 7,5 | A/T shift lock solenoid, Automatic lighting control unit, Combination switch control unit, Parking and reversing sensor control unit, Indicator control unit, Engine mount control unit, Mirror power switch, Relay control unit, Seat power control unit, Left sliding door control unit, Right sliding door control unit, Power tailgate control unit, Tire pressure monitoring system (TPMS) control unit, Multiplex integrated control unit (MICU), Rear MICU, Daytime running light control unit (2008-2009 USA), Electric compass (Touring without navigation system), Power mirror control unit (2008-2009 Touring), Parking and reverse sensor control unit (2008-2010) |
| 22 | 10 | Supplementary Retention System (SRS) Unit |
| 23 | 7,5 | Radiator fan diode, power train control module – PCM (LAF R) |
| 24 | 20 | Rear left window switch |
| 25 | 20 | Right rear window switch |
| 26 | 20 | Front passenger window switch |
| 27 | 20 | Multiplex door control unit, driver’s windshield switch |
| 28 | 20 | Roof opening/closing relay |
| 29 | – | – |
| 30 | 10 | AC inverter unit, automatic lighting control unit, adjustable foot pedal motor, air conditioning control unit, fan motor relay, power unit control module – PCM (FAN L and ACC L), rear air conditioning control unit, power mirror actuators, seat heating relay, Front air conditioning control unit, rear air conditioning control unit, recirculation control motor, auto-dimming interior mirror (with auto-dimming interior mirror) (2007-2010), reversing monitor (2007-2010), power mirror actuators (2007-2010), fuse : № 2 |
| 31 | 15 | 2008-2010: Powertrain Control Module (PCM) |
| 32 | 10 | Active noise control unit, audio unit, audio amplifier (with premium sound system), auxiliary power outlet assembly (with rear entertainment system), driver accessory power outlet, DVD player unit (with rear entertainment system), ignition switch, navigation unit, navigation display, passenger accessory power outlet relay (2005-2007), integrated multiplex control unit (MICU), driver accessory power outlet relay, HandsFreeLink control unit (2008-2010) |
| 33 | – | – |
| – | 7,5 | 2008-2010: Powertrain Control Module (PCM), start signal |
| R1 | Turn signals and hazard warning lights | |
| R2 | Ignition coil | |
| R3 | PGM-FI Main №1 | |
| R4 | Driver’s accessory power socket | |
| R5 | PGM-FI Main №2 (Fuel pump) | |
| R6 | Supply of windows | |
| R7 | PGM-FI subtransmitter | |
| R8 | Initial cut | |
Fuse box in passenger compartment 2
Located under the dashboard on the passenger side. To open, pull the right end of the cover.
| Number | Amps [A] | Description |
|---|---|---|
| 1 | 30 | Rear fan motor relay |
| 2 | – | – |
| 3 | 15 | Throttle actuator control relay |
| 4 | 20 | Left sliding door lock actuator, Multiplex integrated control unit (MICU) |
| 5 | – | – |
| 6 | 15 | Driver seat heating switch, passenger seat heating switch |
| 7 | 7,5 | Navigation display, navigation unit, ashtray light, audio unit, remote radio switch, cruise control combination switch, air conditioning control panel, power sliding door switch, DVD player (with rear entertainment system), rear controller and screen (with rear entertainment system), glove box light, driver’s interior light switch, Parking pin switch, VSA OFF switch, adjustable foot switch, parking/return sensor switch, tailgate power switch, roof switch, driver’s seat heater switch, passenger seat heater switch, hazard warning switch, HFL voice control switch (2008-2010 Touring) |
| 8 | 20 | Control unit for right hand sliding door |
| 9 | 10 | 2005-2007: Accessory power socket for passengers |
| R1 | Motor mount check | |
| R2 | Electronic Throttle Control System (ETCS) | |
| R3 | Seat warmer | |
| R4 | 2005-2007: Accessory power socket for passengers | |
Engine compartment
- Relay box
- Powertrain Control Module (PCM)
- Fuse box №1
- Fuse box №2
- VSA modulator control unit
Fuse box 1
The main fuse box under the hood is located on the passenger side. To open it, press the tabs as shown.
| Number | Amps [A] | Description |
|---|---|---|
| 1 | 10 | Left Headlight (Low beam) |
| 2 | 30 | Rear window defogger, control block |
| 3 | 10 | Left Headlight (High beam) |
| 4 | 15 | Ambient light, left front parking light, right front parking light, left rear light, left matrix light, right rear light, right matrix light, right interior rear light, driver position memory switch, electric mirror switch light, rear air conditioning control panel, trailer light connector, control block, relay control module, fuse: № 7 |
| 5 | 10 | Right Headlight (High beam) |
| 6 | 10 | Right Headlight (Low beam) |
| 7 | 7,5 | Reverse light, control block |
| 8 | 15 | Data link connector (DLC), power control module (PCM), PGM-FI #1 main relay, PGM-FI #2 main relay, crankshaft position sensor (CMP), crankshaft position sensor (CKP) A/B, injectors, fuse : № 23 |
| 9 | 30 | A/C condenser fan motor |
| 10 | – | – |
| 11 | 30 | Fan control relay, radiator fan motor |
| 12 | 7,5 | A/C compressor clutch |
| 13 | 20 | Ignition switch, brake pedal position switch, low horn, high horn, control block |
| 14 | 30 | Rear window defogger, rear multiplex control unit (MICU) |
| 15 | 40 | Fuse (fuse box in passenger compartment 1): No. 5, 6, 7, 8, 9; Fuse (fuse box in engine compartment): № 7 |
| 16 | 15 | Hazard indicator/transmitter, hazard warning switch and passenger airbag cut-off indicator, trailer lighting connector (YOP) |
| 17 | 30 | VSA modulator control unit |
| 18 | 30 | VSA modulator control unit |
| 19 | 30 | Fuse (fuse box in passenger compartment 1): NO. 1, 2, 3, 4 |
| 20 | 40 | Fuse (fuse box in passenger compartment 1): #12, 14, 15, 16, 17 |
| 21 | 40 | Fan motor |
| 22 | 120 | Alternator, fuse (engine compartment fuse box): no. 1, 3, 4, 5, 6, 8, 9, 10, 11, 12, 14, 15, 19, 20, 21, 22 |
| 70 | Fuse (fuse box in passenger compartment 2): Nos. 1, 2, 3, 4, 5, 6, 8, 9 | |
| 23 | 50 | Ignition switch |
| 50 | With safety system: electric window relay, fuse (fuse box in passenger compartment 1): NO. 27, 28 | |
| 40 | No safety system: electric window relay, fuse (fuse box in passenger compartment 1): NOS. 27, 28 | |
| R1 | Radiator Fan | |
| R2 | A/C condenser fan | |
| R3 | Rear window defogger | |
| R4 | A/C compressor clutch | |
| R5 | Front fan motor | |
Fuse box 2
An additional fuse box under the cover is located behind the main fuse box.
| Number | Amps [A] | Description |
|---|---|---|
| 1 | – | – |
| 2 | 40 | Left Sliding Door Control Unit |
| 3 | 40 | Control unit for the right sliding door |
| 4 | 40 | Electric tailgate control unit |
| 5 | 20 | Audio amplifier (with premium sound system) |
| 6 | 20 | Air conditioning inverter unit |
| 7 | 10 | Light Fog Relay |
| 8 | 10 | EX-L, Touring (3.5L J35A7): Engine mount control unit |
| 9 | 7,5 | 2005-2007: Control unit for the tire pressure monitoring system (TPMS) |
| 20 | 2008-2010: Front passenger seat shift motor (front passenger seat adjustment switch) | |
| 10 | 20 | 2008-2010: Motorized front passenger seat tilt (front passenger seat adjustment switch) |
| 11 | 7,5 | Rear controller and display (with rear entertainment system) |
Relay box
| Number | Courier |
|---|---|
| R1 | Canada (2005-2006): Fan control |
| Canada (2007-2010): Fog light | |
| R2 | – |
| R3 | USA: Fan Control |
| Canada: Daytime Running Lights | |
| R4 | Fog lamps |
| Canada (2007-2010): Fan control |
