Table of Contents
Most of the electrical circuits in this Japanese minivan are protected by fuses. Protective elements are installed in fuse boxes located in both the engine compartment and the passenger compartment.
This article provides detailed fuse box diagrams and terminal layouts for the 4th generation Honda Odyssey (RB3, RB4) produced from 2008 to 2017.
Passenger Compartment
Primary Fuse Box
Located on the driver’s side behind a removable plastic cover.
| Diagram | ||
|---|---|---|
|
||
| No. | Circuit Protected | Rating (A) |
| 1 | TPMS (Tire Pressure Monitoring System) | 7.5 |
| 2 | Ignition Coils | 15 |
| 3 | Daytime Running Lights (DRL) | 10 |
| 4 | LAF Sensor (Air-Fuel Ratio Sensor) | 15 |
| 5 | Audio Unit | 10 |
| 6 | Interior Lighting | 7.5 |
| 7 | Backup Lights | 7.5 |
| 8 | Not used | - |
| 9 | Front Cigarette Lighter / Accessory Socket | 15 |
| 10 | OPDS (Occupant Detection System) | 7.5 |
| 11 | Windshield Wipers | 30 |
| 12 | Rear Accessory Socket | 15 |
| 13 | Left Power Sliding Door Motor/Closer | 20 |
| 14 | Power Seat | 20 |
| 15 | Electronic Accelerator Pedal (Pedal Position Adjustment) | 20 |
| 16 | Power Seat | 20 |
| 17 | Tailgate Motor/Closer | 20 |
| 18 | ACG (Alternator Control) | 15 |
| 19 | Fuel Pump | 15 |
| 20 | Windshield Washer | 10 |
| 21 | Instrument Cluster | 7.5 |
| 22 | SRS (Airbag System) | 10 |
| 23 | Engine Control Module (IGP) | 7.5 |
| 24 | Left Rear Power Window | 20 |
| 25 | Right Rear Power Window | 20 |
| 26 | Front Passenger Power Window | 20 |
| 27 | Driver Power Window | 20 |
| 28 | Moonroof / Sunroof | 20 |
| 29 | Not used | - |
| 30 | Hill Start Assist (HSA) Module | 10 |
| 31 | SOL (Solenoid Valve) | 15 |
| 32 | Air Conditioning System | 10 |
| 33 | Hill Start Assist (HSA) Control Module | 7.5 |
Auxiliary Fuse Panel
Located on the passenger side behind a plastic trim cover.
| Diagram | ||
|---|---|---|
|
||
| No. | Circuit Protected | Rating (A) |
| 1 | Rear Blower Motor / Heater | 30 |
| 2 | Not used | - |
| 3 | Drive-by-Wire (DBW) Electronic Throttle Control System | 15 |
| 4 | Power Door Locks | 20 |
| 5 | Not used | - |
| 6 | Seat Heaters | 15 |
| 7 | Dashboard Module | 7.5 |
| 8 | Right Power Sliding Door Motor/Closer | 20 |
| 9 | Not used | - |
Engine Compartment
Primary Fuse Box
Location of the primary under-hood fuse box.
General view.
| Diagram | ||
|---|---|---|
|
||
| No. | Circuit Protected | Rating (A) |
| 1 | Left Low-Beam Headlight | 10 |
| 2 | Rear Window Defroster | 30 |
| 3 | Left High-Beam Headlight | 10 |
| 4 | Parking / Tail Lights | 15 |
| 5 | Right Low-Beam Headlight | 10 |
| 6 | Right High-Beam Headlight | 10 |
| 7 | Backup Lights | 7.5 |
| 8 | FI ECU, DLC (Data Link Connector) | 15 |
| 9 | A/C Blower Motor Fan | 30 |
| 10 | Not used | - |
| 11 | Radiator Cooling Fan | 30 |
| 12 | A/C Compressor Clutch | 7.5 |
| 13 | Brake Lights, Horn | 20 |
| 14 | Rear Defrost Circuit | 30 |
| 15 | Main Ignition / Power Distribution | 40 |
| 16 | Hazard Warning Flashers | 15 |
| 17 | VSA / ABS Module | 30 |
| 18 | VSA / ABS Motor | 30 |
| 19 | Body Control Module (BCM) | 30 |
| 20 | Power Folding Seat Mechanism | 40 |
| 21 | Heater Blower Motor | 40 |
| 22 | +B AS F/B (Power Sliding Doors Fuse Block) | 70 |
| Battery Main Fuse | 120 | |
| 23 | +B IG1 Main (Ignition Switch Main) | 50 |
| Power Windows Main | 40 50 |
|
Auxiliary Fuse Panel
Location of the secondary under-hood fuse panel.
| Diagram | ||
|---|---|---|
|
||
| No. | Circuit Protected | Rating (A) |
| 1 | Not used | - |
| 2 | Left Power Sliding Door | 40 |
| 3 | Right Power Sliding Door | 40 |
| 4 | Power Tailgate | 40 |
| 5 | Premium Audio System Amplifier | 20 |
| 6 | AC Power Inverter | 20 |
| 7 | Front Fog Lights | 20 |
| 8 | ACM (Active Control Engine Mount) | 10 |
| 9 | Power Seat Motor | 20 |
| 10 | Power Seat Motor | 20 |
| 11 | Rear Entertainment System (RES) | 7.5 |