Table of Contents
In March 2008 at the Geneva Motor Show, Honda unveiled the European-market eighth-generation Accord. The new Accord features sporty styling, advanced equipment, and a comprehensive suite of safety systems.
This article provides detailed fuse box diagrams for the 8th-generation Honda Accord (2007, 2008, 2009, 2010, 2011, 2012, and 2013 model years). Below, you will find fuse box locations, layout diagrams, and photos of the junction blocks. The fuse for the “Cigarette lighter” is highlighted in bold.
Passenger Compartment Fuse Boxes
Driver-Side Under-Dash Fuse Box
Located on the driver’s side under the dashboard.
General overview.
| Fuse Box Diagram | ||
|---|---|---|
|
||
| Fuse | Circuit Protected | Rating (A) |
| 1 | Seat belt tensioner control unit (models with Adaptive Cruise Control), Lane Keeping Assist System (LKAS) control unit | 7.5 |
| 2 | Left headlight leveling motor *2, Adaptive Cruise Control (ACC) module, Automatic headlight leveling control unit (HID models), Power seat control unit (power seat models), Millimeter-wave radar unit (ACC models) | 7.5 |
| 3 | Windshield washer pump motor, passenger-side Multiplex Integrated Control Unit (MICU) | 15 |
| 4 | Passenger-side under-dash fuse box, relay board (windshield wiper motor relay) | 10 |
| 5 |
|
7.5 |
| 6 |
|
7.5 |
| 7 | Electric Load Detector (ELD) unit, brake light switch, camshaft position (CMP) sensor A, secondary oxygen sensor, Active Control Engine Mount (ACM) solenoid valve, EVAP purge control solenoid valve, alternator, reverse lock solenoid valve (MT models) | 15 |
| 8 | Starter cut relay, transmission range switch (Neutral/Park position, AT models) | 7.5 |
| 9 | Engine Control Module (ECM) / Powertrain Control Module (PCM), fuel pump fuse, immobilizer control unit, power door lock system | 20 |
| 10 | Engine Control Module (ECM) / Powertrain Control Module (PCM) | 10 |
| 11 | Supplemental Restraint System (SRS) control unit | 10 |
| 12 | Passenger airbag cutoff indicator, Occupant Position Detection System (OPDS) unit, SRS control unit | 7.5 |
| 13 | Not used | - |
| 14 | - | |
| 15 | Driver-side Multiplex Integrated Control Unit (MICU) *3 | 7.5 |
| 16 |
|
7.5 |
| 17 | Driver-side Multiplex Integrated Control Unit (MICU) | 7.5 |
| 18 |
|
7.5 |
| 19 | Driver power seat slide adjustment, driver power seat front cushion height adjustment, power seat control unit (power seat models) | 20 |
| 20 | Moonroof control unit and motor | 20 |
| 21 | Driver power seat recline adjustment, driver power seat rear cushion height adjustment, power seat control unit (power seat models) | 20 |
| 22 | Driver-side MICU, rear left power window switch | 20 |
| 23 | Accessory power socket relay | 20 |
| 24 | Door multiplex control unit (master power window switch) | 20 |
| 25 | Driver door lock actuator, tailgate lock actuator, driver-side MICU, fuel filler door lock actuator, rear left door lock actuator, diode | 15 |
| 26 | Driver-side MICU, left front fog light | 10 |
| 27 | Driver-side MICU, license plate lights, tailgate light, left front parking/side marker light | 10 |
| 28 | Driver-side MICU | 10 |
| 29 | Daytime Running Lights (DRL) relay, headlights, taillights, license plate lights | 10 *3 |
| 30 | Driver-side Multiplex Integrated Control Unit (MICU) | 15 |
| 31 | Not used | - |
| Note: *1 – Models with automatic wiper system, *2 – Models with manual headlight leveling (halogen headlights), *3 – Models with Daytime Running Lights (DRL). | ||
| Relays | ||
|
||
| 4 | Accessory power socket / Cigarette lighter relay | |
| 12 | PGM-FI main relay 2 (fuel pump) | |
| 5 | Starter cut relay | |
Auxiliary Fuse Box (Passenger Side)
Located on the passenger side under the dashboard, behind the lower side cover.
Representative layout shown below.
| Auxiliary Fuse Box Diagram | ||
|---|---|---|
|
||
| Fuse | Circuit Protected | Rating (A) |
| 1 | Passenger-side Multiplex Integrated Control Unit (MICU) | 10 |
| 2 | Passenger-side MICU, right front parking/side marker light | 10 |
| 3 | Passenger-side MICU, right front fog light | 10 |
| 4 | Passenger-side Multiplex Integrated Control Unit (MICU) | 15 |
| 5 | Not used | - |
| 6 | Shift lever illumination, driver seat heater switch illumination, passenger seat heater switch illumination, glove box light, hazard warning switch illumination, navigation display, VSA off switch illumination, ashtray light, Accord 8 cigarette lighter fuse, headlight washer switch illumination, headlight leveling switch illumination (models without automatic headlight leveling), driver footwell light, passenger footwell light, passenger airbag cutoff switch illumination, audio-navigation control panel, audio unit (non-navigation models), climate control unit, navigation control unit, parking assist switch illumination, center display (non-navigation models) | 7.5 |
| 7 | Not used | - |
| 8 | Front passenger power seat recline switch, front passenger power seat rear cushion height adjustment switch | 20 |
| 9 | Front passenger power seat slide switch, front passenger power seat front cushion height adjustment switch | 20 |
| 10 | Front passenger door lock actuator, passenger-side MICU, rear right door lock actuator | 10 |
| 11 | Rear right power window switch, passenger-side MICU | 20 |
| 12 | Front accessory power socket / Cigarette lighter | 20 |
| 13 | Front passenger power window switch | 20 |
| 14 | Not used | - |
| 15 | Audio amplifier (Premium Audio models) | 20 |
| 16 | Not used | - |
| 17 | Passenger-side Multiplex Integrated Control Unit (MICU) | 7.5 |
| 18 | Not used | - |
| 19 | Driver seat heater, front passenger seat heater | 20 |
| 20 | Seat belt tensioner control unit | 30 |
| 21 | 30 | |
| 22 | Not used | - |
Under-Hood Fuse Box
Location of the fuse box in the engine compartment.
Opening the fuse box cover.
Under-hood fuse box layout.
| Honda Accord 8th Gen Engine Compartment Fuse Assignment | ||
|---|---|---|
|
||
| Fuse | Circuit Protected | Rating (A) |
| 1 (MAIN) | Main Battery / Alternator circuit | 100 |
| 1 (AS F / B) | Fuses No. 7, 13, 20, 21 (passenger-side under-dash fuse box) | 60 *1 |
| 40 *2 | ||
| 2-1 (EPS) | Electric Power Steering (EPS) control unit | 70 |
| 2-2 (A / SF / B OP) | Fuses No. 14, 22 (passenger-side under-dash fuse box) | 40 |
| 2-3 (VSA FSR) | Vehicle Stability Assist (VSA) modulator control unit (FSR) | 30 |
| 2-4 | Not used | - |
| 2-5 (VSA MTR) | Vehicle Stability Assist (VSA) pump motor (MTR) | 30 |
| 2-6 | Not used | - |
| 3-1 (IG MAIN) | Fuses No. 1, 7, 9, 13 (driver-side under-dash fuse box) | 50 |
| 3-2 (DR F / B) | Fuses No. 14, 19, 25 (driver-side under-dash fuse box) | 40 *4 |
| 3-3 | (AS LT MAIN) Fuses No. 1, 5 (passenger-side under-dash fuse box) | 50 |
| 3-4 | (DR F/B) Fuses No. 14, 19, 25 (driver-side under-dash fuse box) | 60 *3 |
| 3-5 | (DR LT MAIN) Fuses No. 26, 31 (driver-side under-dash fuse box) | 40 |
| 3-6 | (MAIN FAN MTR) Radiator cooling fan motor (via cooling fan relay) | 30 |
| 3-7 | Not used | - |
| 3-8 | (WIP MTR) Windshield wiper motor (via wiper motor relay) | 30 |
| 4 | Condensers (via rear defogger relay), rear window defogger grid (via rear defogger relay) |
40 |
| 5 | A/C condenser fan motor (via condenser fan relay ) |
20 |
| 6 | Not used | - |
| 7 | - | |
| 8 | Blower motor (via blower motor relay ) | 40 |
| 9 | Driver-side MICU, hazard warning switch (via driver-side under-dash fuse box) | 15 |
| 10 | Cruise control switch *1, distance switch *1, horns, horn switch, security alarm siren relay | 10 |
| 11 | Headlight washer pump relay *5, headlight washer pump motor *5 | 30 |
| 12 | Adaptive Cruise Control (ACC) unit *1, brake lights, brake light switch (via sub-relay board) *1, VSA modulator control unit | 15 |
| 13 | Ignition coils No. 1–4 (via ignition coil relay) | 15 |
| 14 | Air-fuel ratio (A/F) sensor, ECM/PCM | 15 |
| 15 |
|
10 |
| 16 |
|
7.5 |
| 17 |
|
15 |
| 18 | Engine Control Module (ECM) / Powertrain Control Module (PCM), Electronic Throttle Control System (ETCS) relay | 15 |
| 19 | Not used | - |
| 20 | A/C compressor clutch | 7.5 |
| 21 | ECM/PCM (via condenser fan relay) | 7.5 |
| Note: *1 – Models with Adaptive Cruise Control (ACC), *2 – Models without ACC, *3 – Models with power seats and sunroof, *4 – Models without power seats and sunroof, *5 – Models with headlight washer system. | ||
| Relays | ||
|
||
| 12 | A/C compressor clutch relay | |
| 11 | A (Electric Load Detector / ELD unit) | |
| 1 | Blower motor relay | |
| 6 | Electronic Throttle Control System (ETCS) relay | |
| 2 | Horn relay | |
| 5 | Ignition coil relay | |
| 3 | PGM-FI main relay 1 | |
| 4 | PGM-FI sub-relay | |
| 7 | Blower motor relay | |
| 8 | Rear window defogger relay | |