Table of Contents
The 2002 Honda Accord was distinguished by its striking exterior design; Honda moved away from the soft, rounded “biodesign” aesthetic of previous generations in favor of sharper, more dynamic body lines. This redesign significantly boosted sales and helped maintain the model’s strategic market position in Honda's global lineup.
This article provides comprehensive fuse box diagrams and location guides for the 7th-generation Honda Accord (chassis codes CL/CM/UC; 2002–2008 models). It includes photos and component layouts for all interior and engine compartment distribution panels. The cigarette lighter / accessory power socket fuse is highlighted in bold.
Passenger Compartment Fuse Box
Component locations: 1 – Lighting control switch, 2 – Turn signal indicators, 3 – Combination switch control unit, 4 – Hazard switch, 5 – Hazard relay, 6 – Turn signal / flasher relay, 7 – Interior fuse box.
Fuse box location.
General view.
| Interior Fuse Box Diagram (Sedan) | ||
|---|---|---|
|
||
| No. | Protected Circuit / Component | A |
| 1 | Throttle control module | 15 |
| 2 | Powertrain Control Module (PCM) | 15 |
| Ignition coils | ||
| 3 | Daytime Running Lights (DRL) relay (KG models) | 15 |
| Multiplex control unit (MICU) | ||
| 4 | Air-fuel ratio (A/F) sensor | 10 |
| 5 | Audio unit (+B) | 20 |
| 6 | Driver door courtesy light, front passenger door courtesy light, trunk light, map light, interior dome light (sunroof models), vanity mirror lights (driver and front passenger) | 10 |
| 7 | Combination switch control unit, instrument cluster control unit, immobilizer control unit (receiver), auxiliary immobilizer unit, navigation display, navigation control unit, multiplex control unit (MICU) | 10 |
| 8 | Multiplex control unit (Door lock B+) | 20 |
| 9 | Cigarette lighter / Accessory power socket | 15 |
| 10 | SRS control unit, Occupant Position Detection System (OPDS) unit (KQ models) | 7.5 |
| 11 | Windshield wiper motor | 30 |
| 12 | Multiplex control unit (Fog lights) | 7.5 |
| 13 | Front passenger seat recliner motor | 20 |
| 14 | Driver seat power adjustment motor | 20 |
| 15 | Seat heater switches and indicators | 20 |
| 16 | Driver seat recliner motor | 20 |
| 17 | Front passenger seat power adjustment motor | 20 |
| 18 | Battery voltage monitor, alternator, secondary heated oxygen sensor (HO2S), cruise control module, active engine mount solenoid valve, camshaft position (CMP) sensor | 15 |
| 19 | Powertrain Control Module (PCM), immobilizer control unit (receiver), auxiliary immobilizer unit | 15 |
| Fuel pump | ||
| 20 | Windshield washer pump, headlight leveling actuators, headlight leveling switch | 7.5 |
| 21 | Instrument cluster control unit, shift lock solenoid valve, backup (reverse) lights, passenger power window switch illumination, combination switch control unit, power steering control unit, driver door multiplex control unit | 7.5 |
| 22 | SRS Electronic Control Unit (ECU) | 10 |
| 23 | Powertrain Control Module (LAF sensor relay) | 7.5 |
| 24 | Left rear power window motor | 20 |
| 25 | Right rear power window motor | 20 |
| 26 | Front passenger power window motor | 20 |
| 27 | Driver power window motor | 20 |
| 28 | Sunroof motor | 20 |
| 29 | Headlight leveling control unit, headlight leveling actuators, headlight leveling switch illumination | 7.5 |
| 30 | Power mirrors, heated mirrors, A/C control unit, recirculation switch, seat heater relay | 7.5 |
| Rear window defroster relay, blower motor relay | ||
| 31 | Not used | - |
| 32 | Audio unit (ACC), navigation system display, navigation system control unit, accessory power socket relay | 7.5 |
| 33 | Not used | |
| Interior Fuse Box Diagram (Wagon) | ||
|---|---|---|
|
||
| No. | Protected Circuit / Component | A |
| 1 | Throttle control module | 15 |
| 2 | Ignition coil relay | 15 |
| Ignition coils | ||
| 3 | Not used | - |
| 4 | Air-fuel ratio (A/F) sensor | 10 |
| 5 | Audio unit (+B) | 20 |
| 6 | Driver door courtesy light, front passenger door courtesy light, cargo area light, map light, interior dome light (sunroof models), vanity mirror lights (driver and front passenger), rear door switch illumination | 10 |
| 7 |
|
10 |
| 8 | Multiplex control unit (Door lock B+) | 20 |
| 9 | Cigarette lighter / Accessory power socket fuse | 15 |
| 10 | SRS ECU, Occupant Position Detection System (OPDS) unit | 7.5 |
| 11 | Windshield wiper motor | 30 |
| 12 | Accessory power socket | 10 |
| 13 | Rear fog light | 7.5 |
| 14 | Driver seat power adjustment motor | 20 |
| 15 | Seat heater switches and indicators | 20 |
| 16 | Driver seat recliner motor | 20 |
| 17 | Front passenger seat power adjustment motor | 20 |
| 18 | Battery voltage monitor, alternator, secondary heated oxygen sensor (HO2S), cruise control module, active engine mount solenoid valve, camshaft position (CMP) sensor | 15 |
| 19 | Powertrain Control Module (PCM), immobilizer control unit (receiver), auxiliary immobilizer unit | 15 |
| Fuel pump | ||
| 20 | Windshield washer pump, headlight leveling actuators, headlight leveling switch, rear window wiper motor, rear wiper motor relay, rear washer pump, rain sensor, sunroof open relay, sunroof close relay | 7.5 |
| 21 |
|
7.5 |
| 22 | SRS Electronic Control Unit (ECU) | 10 |
| 23 | Powertrain Control Module (LAF sensor relay) | 7.5 |
| 24 | Left rear power window motor | 20 |
| 25 | Right rear power window motor | 20 |
| 26 | Front passenger power window motor | 20 |
| 27 | Driver power window motor | 20 |
| 28 | Sunroof motor | 20 |
| 29 | Headlight leveling control unit, headlight leveling actuators, headlight leveling switch illumination | 7.5 |
| 30 | Power mirrors, heated mirrors, A/C control unit, recirculation switch, seat heater relay | 7.5 |
| Rear window defroster relay, blower motor relay, radiator fan relay, condenser fan relay, Powertrain Control Module (A/C, fan control) | ||
| 31 | Not used | - |
| 32 | Audio unit (ACC), navigation system display, navigation system control unit | 7.5 |
| Accessory power socket relay | ||
| 33 | Not used | - |
| Interior Relay & Connector Locations | |
|---|---|
|
|
| No. | Component |
| 19 | Accessory power socket relay |
| 20 | Air-fuel ratio (A/F) sensor relay |
| 23 | Ignition coil relay |
| 21 | PGM-FI Main Relay 1 |
| 24 | PGM-FI Main Relay 2 |
| 25 | Data Link Connector (DLC / OBD-II port) |
| 22 | Power window relay |
| 18 | Starter relay |
| 4 | Turn signal / flasher relay |
| Other : Wiring harnesses | |
Engine Compartment
Component locations: 1 – Fog light relay, 2 – Auxiliary engine compartment fuse box, 3 – Main engine compartment fuse box, 4 – Side turn signal repeater, 5 – Front automatic headlight leveling sensor (HID models), 6 – Automatic headlight leveling actuators (HID models) / Manual headlight leveling actuators (non-HID models), 7 – Front turn signal light, 8 – HID control units (ballasts), 9 – Fog lights, 10 – Headlight assemblies.
Fuse box location.
Main engine compartment fuse box overview.
| Engine Compartment Fuse Box Diagram (Sedan) | ||
|---|---|---|
|
||
| No. | Protected Circuit / Component | A |
| 1 | Left headlight (Low beam) | 10 |
| 2 | Relay control module | 30 |
| 3 | Left headlight (High beam) | 10 |
| 4 | Relay control module | 15 |
| Taillights, license plate lights, shift selector illumination, ashtray light, climate/audio control panel illumination, cigarette lighter illumination, glove box light, hazard switch illumination, headlight leveling switch illumination, sunroof switch illumination, TCS switch illumination | ||
| 5 | Right headlight (High beam) | 10 |
| 6 | Right headlight (Low beam) | 10 |
| 7 | Relay control module | 7.5 |
| 8 | PGM-FI main relay, Data Link Connector (DLC) | 15 |
| 9 | A/C condenser fan motor | 20 |
| 10 | Front fog lights (via fog light relay) | 20 |
| 11 | Radiator cooling fan motor | 20 |
| 12 | A/C compressor clutch | 20 |
| 13 | ABS modulator-control unit, brake lights, Powertrain Control Module (PCM), horn, ignition switch light | 20 |
| Relay control module | ||
| 14 | Rear window defroster, antenna amplifier | 40 |
| 15 | Engine compartment fuse No. 7; Interior fuse box fuses No. 5, 6, 7, 8, and 9 | 40 |
| 16 | Hazard switch (via flasher relay) | 15 |
| 17 | ABS modulator-control unit (Motor relay B+) | 30 |
| 18 | With TCS: ABS/TCS modulator-control unit (Fail-safe relay B+) | 40 |
| With ABS: ABS modulator-control unit (Fail-safe relay B+) | 20 | |
| 19 | Interior fuse box fuses No. 1, 2, 3, and 4 | 40 |
| 20 | Interior fuse box fuses No. 12, 13, 14, 15, 16, and 17 | 40 |
| 21 | Blower motor | 40 |
| 22 22 |
Battery (Main) | 100 |
| With EPS: Electric Power Steering (EPS) control unit (B+) | 70 | |
| 23 | Ignition switch, Interior fuse No. 12 | 50 |
| Power window models: Power window relay, Interior fuses No. 27 and 28 | 40 | |
| Engine Compartment Fuse Box Diagram (Wagon) | ||
|---|---|---|
|
||
| No. | Protected Circuit / Component | A |
| 1 | Left headlight (Low beam) | 10 |
| 2 | Relay control module | 30 |
| 3 | Left headlight (High beam) | 10 |
| 4 | Taillights, license plate lights, shift selector illumination, ashtray light, climate/audio control panel illumination, cigarette lighter illumination, glove box light, hazard switch illumination, headlight leveling switch illumination, sunroof switch illumination, VSA switch illumination, seat heater switch illumination, navigation control panel illumination | 15 |
| Relay control module | ||
| 5 | Right headlight (High beam) | 10 |
| 6 | Right headlight (Low beam) | 10 |
| 7 | Relay control module | 7.5 |
| 8 | PGM-FI Main Relay 1 | 15 |
| 9 | A/C compressor clutch | 20 |
| A/C condenser fan motor | ||
| 10 | Front fog lights (via fog light relay) | 20 |
| 11 | Radiator cooling fan motor | 20 |
| 12 | Headlight washer control unit | 30 |
| 13 | Brake light switch, ignition switch light | 20 |
| Relay control module | ||
| 14 | Rear window defroster | 20 |
| 15 | Engine compartment fuse No. 7; Interior fuse box fuses No. 5, 6, 7, 8, and 9 | 40 |
| 16 | Hazard switch (via flasher relay) | 15 |
| 17 | ABS/VSA modulator-control unit (Motor relay B+) | 30 |
| 18 | ABS/VSA modulator-control unit (Fail-safe relay B+) | 40 (VSA) |
| 20 (ABS) | ||
| 19 | Interior fuse box fuses No. 1, 2, 3, and 4 | 40 |
| 20 | Front passenger seat power adjustment motor | 40 |
| Interior fuse box fuses No. 12, 13, 14, 15, 16, and 17 | ||
| 21 | Blower motor | 40 |
| 22 | Battery (Main) | 100 |
| 23 | Ignition switch, Interior fuse No. 12 | 50 |
| Power window models: Power window relay, Interior fuses No. 27 and 28 | 40 | |
| Engine Compartment Relay & Connector Assignments | |
|---|---|
|
|
| No. | Component |
| 2 | A/C compressor clutch relay |
| 1 | Blower motor relay |
| 15 | A/C condenser fan relay |
| 14 | Radiator cooling fan relay |
| 3 | Rear window defroster relay |
| Other : Wiring harnesses or unused | |