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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Honda Odyssey Mk3 (RL3, RL4) (2005, 2006, 2007, 2008, 2009, 2010).
Checking and Replacing Fuses
If something electrical in your vehicle stops working, the first thing you should check for is a blown fuse. Determine from the chart, or the diagram on the fuse box lid, which fuse or fuses control that device. The diagram for the interior driver’s side fuse box is on the kick panel below the fuse box. Check those fuses first, but check all the fuses before deciding that a blown fuse is the cause. Replace any blown fuses, and check if the device works.
- Turn the ignition switch to LOCK (0). Make sure the headlights and all other accessories are off.
- Remove the cover from the fuse box.
- Check each of the large fuses in the primary under-hood fuse box by looking through the top at the wire inside. Removing these fuses requires a Phillips-head screwdriver.
- Check the smaller fuses in the under-hood fuse box and all the fuses in the interior fuse boxes by pulling out each fuse with the fuse puller provided in the primary under-hood fuse box.
- Look for a burned wire inside the fuse. If it is burned, replace it with one of the spare fuses of the same rating or lower.
If you cannot drive the car without fixing the problem, and you do not have a spare fuse, take a fuse of the same rating or a lower rating from one of the other circuits. Make sure you can do without that circuit temporarily (such as the accessory socket or radio).
If you replace the blown fuse with a spare fuse that has a lower rating, it might blow out again. This does not indicate anything wrong. Replace the fuse with one of the correct rating as soon as you can. - If the replacement fuse of the same rating blows in a short time, there is probably a serious electrical problem in your car. Leave the blown fuse in that circuit and have your car checked by a qualified technician.
Notice
- Replacing a fuse with one that has a higher rating greatly increases the chances of damaging the electrical system. If you do not have a replacement fuse with the proper rating for the circuit, install one with a lower rating.
- Never replace a broken fuse with anything other than a new fuse.
Passenger Compartment
- Fuse Box №1
- Parking/Back-Up Sensor Control Unit
- Adjustable Pedal Forward Relay
- Adjustable Pedal Rearward Relay
- Automatic Lighting Control Unit
- Combination Switch Control Unit
- HandsFreeLink Control Unit (2008-2010)
- Daytime Running Lights Control Unit (2008-2010)
- 2008-2010 (USA): Imoes Unit
- Moonroof Open Relay
- Moonroof Close Relay
- Gauge Control Module
- 2008-2010 (Ca): Imoes Unit
- Navigation Display Unit or Audio Unit
- Front Climate Control Unit
- A/C Control Panel or Climate Control Panel
- Audio Unit (Premium Audio System)
- DVD Player Unit
- Immobilizer Control Unit-Receiver
- Active Noise Control Unit
- Audio Amplifier (Premium Audio System)
- Engine Mount Control Unit
- Fuse Box №2
- Supplemental Restraint System (SRS) Unit
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Passenger Compartment Fuse Box №1
It located under the dashboard on the driver’s side.
| № | A | Protected Component |
|---|---|---|
| 1 | 7.5 | 2008-2010: Tire Pressure Monitoring System (TPMS) Control Unit |
| 2 | 15 | Ignition Coils, Powertrain Control Module - PCM (Main Relay) |
| 3 | 10 | Daytime Running Lights Relay, Daytime Running Lights Control Unit (2008-2010), Multiplex Integrated Control Unit (MICU) |
| 4 | 15 | Air Fuel Ratio (A/F) Sensors, Secondary Heated Oxygen Sensors (HO2S) |
| 5 | 10 | Audio Unit, XM Receiver, Navigation Unit (with Navigation), DVD Player Unit (with Rear Entertainment System) |
| 6 | 7.5 | Ambient Light, Cargo Area Light, Driver's Door Courtesy Light, Front Passenger's Door Courtesy Light, Driver's Vanity Mirror Light, Front Passenger's Vanity Mirror Light, Front Individual Map Light, Left Rear Individual Map Light, Right Rear Individual Map Light. Power Tailgate Inner Switch Light |
| 7 | 7.5 | Combination Switch Control Unit, Door Multiplex Control Units, Gauge Control Module, Immobilizer Control Unit-receiver, Navigation Display Unit (with Navigation), Navigation Unit (with Navigation), Left Power Sliding Door Control Unit, Right Power Sliding Door Control Unit, Power Tailgate Control Unit, Power Seat Control Unit, Multiplex Integrated Control Unit (MICU), Rear MICU, 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's 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, Cargo Area Light |
| 13 | 20 | Left Power Sliding Door Control Unit |
| 14 | 20 | Power Seat Control Unit |
| 15 | 20 | Adjustable Pedal Relays |
| 16 | 20 | Power Seat Control Unit |
| 17 | 20 | Power Tailgate Control Unit |
| 18 | 15 | Alternator, Brake Pedal Position Switch, Electrical Load Detector (ELD) Unit, Evaporative Emission Control (EVAP) Canister Purge Valve, VSA Modulator-Control Unit, Powertrain Control Module - PCM (VBSOL & IG1 ACC) |
| 19 | 15 | Fuel Pump, Immobilizer Control Unit-Receiver, Powertrain Control Module - PCM (IG1), Imoes Unit (2008-2010) |
| 20 | 10 | Washer Motor, Rear Window Wiper Motor Relay, Rear Window Wiper Motor |
| 21 | 7.5 | A/T Shift Lock Solenoid, Automatic Lighting Control Unit, Combination Switch Control Unit, Parking and Back-Up Sensor Control Unit, Gauge Control Module, Engine Mount Control Unit, Power Mirror Switch, Relay Control Module, Power Seat Control Unit, Left Power Sliding Door Control Unit, Right Power Sliding Door Control Unit, Power Tailgate Control Unit, Tire Pressure Monitoring System (TPMS) Control Unit, Multiplex Integrated Control Unit (MICU), Rear MICU, Daytime Running Lights Control Unit (2008-2009 USA), Electrical Compass Unit (Touring without Navigation System), Power Mirror Control Unit (2008-2009 Touring), Parking and Back-Up Sensor Control Unit (2008-2010) |
| 22 | 10 | Supplemental Restraint System (SRS) Unit |
| 23 | 7.5 | Radiator Fan Diode, Powertrain Control Module - PCM (LAF R) |
| 24 | 20 | Left Rear Window Switch |
| 25 | 20 | Right Rear Window Switch |
| 26 | 20 | Front Passenger's Window Switch |
| 27 | 20 | Door Multiplex Control Unit, Front Driver's Window Switch |
| 28 | 20 | Moonroof Open/Close Relay |
| 29 | - | - |
| 30 | 10 | AC Inverter Unit, Automatic Lighting Control Unit, Adjustable Pedal Motor, Climate Control Unit, Blower Motor Relay, Powertrain Control Module - PCM (FAN L & ACC L), Rear Climate Control Unit, Power Mirror Actuators, Seat Heater Relay, Front A/C Control Panel, Rear A/C Control Panel, Recirculation Control Motor, Automatic Dimming Inside Mirror (with Automatic Dimming Inside Mirror) (2007-2010), Rearview 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 Jack Assembly (with Rear Entertainment System), Driver's Accessory Power Socket, DVD Player Unit (with Rear Entertainment System), Ignition Key Switch, Navigation Unit, Navigation Display Unit, Passenger's Accessory Power Socket Relay (2005-2007), Multiplex Integrated Control Unit (MICU), Driver's Accessory Power Socket Relay, HandsFreeLink Control Unit (2008-2010) |
| 33 | - | - |
| - | 7.5 | 2008-2010: Powertrain Control Module (PCM), Starter Signal |
| R1 | Turn Signal / Hazard | |
| R2 | Ignition Coil | |
| R3 | PGM-FI Main №1 | |
| R4 | Driver's Accessory Power Socket | |
| R5 | PGM-FI Main №2 (Fuel Pump) | |
| R6 | Power Window | |
| R7 | PGM-FI Subrelay | |
| R8 | Starter Cut | |
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Passenger Compartment Fuse Box №2
It is located under the dashboard on the passenger’s side. To open, pull the right edge of the cover.
| № | A | Protected Component |
|---|---|---|
| 1 | 30 | Rear Blower 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's Seat Heater Switch, Passenger's Seat Heater Switch |
| 7 | 7.5 | Navigation Display Unit, Navigation Unit, Ashtray Light, Audio Unit, Radio Remote Switch, Cruise Control Combination Switch, Climate Control Panel, Power Sliding Door Switch, DVD Player Unit (with Rear Entertainment System), Rear Controller and Screen (with Rear Entertainment System), Glove Box Light, Driver's Interior Light Switch, Park Pin Switch, VSA OFF Switch, Adjustable Pedal Switch, Parking/Back-Up Sensor Switch, Power Tailgate Switch, Moonroof Switch, Driver's Seat Heater Switch, Passenger's Seat Heater Switch, Hazard Warning Switch, HFL Voice Control Switch (2008-2010 Touring) |
| 8 | 20 | Right Power Sliding Door Control Unit |
| 9 | 10 | 2005-2007: Passenger's Accessory Power Socket |
| R1 | Engine Mount Control | |
| R2 | Electronic Throttle Control System (ETCS) | |
| R3 | Seat Heater | |
| R4 | 2005-2007: Passenger's Accessory Power Socket | |
Engine Compartment
- Relay Box
- Powertrain Control Module (PCM)
- Fuse Box №1
- Fuse Box №2
- VSA Modulator Control Unit
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Fuse Box №1 Diagram
The primary under-hood fuse box is on the passenger’s side. To open it, push the tabs as shown.
| № | A | Protected Component |
|---|---|---|
| 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 Taillight, Left License Plate Light, Right Taillight, Right License Plate Light, Right Inner Taillight, Driving Position Memory Switch, Power Mirror Switch Light, Rear A/C Control Panel, Trailer Lighting Connector, Control Block, Relay Control Module, Fuse: № 7 |
| 5 | 10 | Right Headlight (High Beam) |
| 6 | 10 | Right Headlight (Low Beam) |
| 7 | 7.5 | Back-Up Light, Control Block |
| 8 | 15 | Data Link Connector (DLC), Powertrain Control Module (PCM), PGM-FI Main Relay №1, PGM-FI Main Relay №2, Camshaft Position (CMP) Sensor, Crankshaft Position (CKP) Sensor 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 Key Switch, Brake Pedal Position Switch, Low Horn, High Horn, Control Block |
| 14 | 30 | Rear Window Defogger, Rear Multiplex Control Unit (MICU) |
| 15 | 40 | Fuse (Passenger Compartment Fuse Box №1): № 5, 6, 7, 8, 9; Fuse (Engine Compartment Fuse Box): № 7 |
| 16 | 15 | Turn Signal/Hazard Relay, Hazard Warning Switch and Passenger's Airbag Cutoff Indicator, Trailer Lighting Connector (YOP) |
| 17 | 30 | VSA Modulator-Control Unit |
| 18 | 30 | VSA Modulator-Control Unit |
| 19 | 30 | Fuse (Passenger Compartment Fuse Box №1): № 1, 2, 3, 4 |
| 20 | 40 | Fuse (Passenger Compartment Fuse Box №1): № 12, 14, 15, 16, 17 |
| 21 | 40 | Blower Motor |
| 22 | 120 | Alternator, Fuse (Engine Compartment Fuse Box): № 1, 3, 4, 5, 6, 8, 9, 10, 11, 12, 14, 15, 19, 20, 21, 22 |
| 70 | Fuse (Passenger Compartment Fuse Box №2): № № 1, 2, 3, 4, 5, 6, 8, 9 | |
| 23 | 50 | Ignition Switch |
| 50 | with Security System: Power Window Relay, Fuse (Passenger Compartment Fuse Box №1): № 27, 28 | |
| 40 | without Security System: Power Window Relay, Fuse (Passenger Compartment Fuse Box №1): № 27, 28 | |
| R1 | Radiator Fan | |
| R2 | A/C Condenser Fan | |
| R3 | Rear Window Defogger | |
| R4 | A/C Compressor Clutch | |
| R5 | Front Blower Motor | |
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Fuse Box №2 Diagram
The secondary under-hood fuse box is behind the primary fuse box.
| № | A | Protected Component |
|---|---|---|
| 1 | - | - |
| 2 | 40 | Left Power Sliding Door Control Unit |
| 3 | 40 | Right Power Sliding Door Control Unit |
| 4 | 40 | Power Tailgate Control Unit |
| 5 | 20 | Audio Amplifier (with Premium Sound System) |
| 6 | 20 | AC Inverter Unit |
| 7 | 10 | Fog Light Relay |
| 8 | 10 | EX-L, Touring (3.5L J35A7): Engine Mount Control Unit |
| 9 | 7.5 | 2005-2007: Tire Pressure Monitoring System (TPMS) Control Unit |
| 20 | 2008-2010: Front Passenger's Power Seat Slide Motor (Front Passenger's Power Seat Adjustment Switch) | |
| 10 | 20 | 2008-2010: Front Passenger's Power Seat Recline Motor (Front Passenger's Power Seat Adjustment Switch) |
| 11 | 7.5 | Rear Controller and Screen (with Rear Entertainment System) |
Relay Box
| № | Relay |
|---|---|
| R1 | Canada (2005-2006): Fan Control |
| Canada (2007-2010): Fog Light | |
| R2 | - |
| R3 | USA: Fan Control |
| Canada: Daytime Running Lihts | |
| R4 | Fog Light |
| Canada (2007-2010): Fan Control |
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