2016–2024 Honda Civic Fuse Box Diagram
Engine compartment fuse box, Interior fuse box, Sub fuse box: every fuse, its amp rating, and what it protects.
Quick answer
The 11th-generation Civic has three fuse boxes: the engine compartment box next to the battery, the interior box under the dashboard, and a small sub fuse box beside it. Honda prints the slot layout on the box cover and on the label under the steering column rather than in the manual, so this page gives every fuse number, rating and circuit from the manual; match the number to the label in your car.
Generation: 11th generation (FE/FL, 2022–2025) · Body styles: sedan, hatchback
Engine compartment fuse box
Location: Near the battery; push the tabs to open the cover. Positions 1 to 5 are multi-fuse blocks.
The manufacturer prints this box’s layout on the fuse box cover label, not in the manual, so positions are not drawn here. Use the fuse number from the table and match it to the number on the cover.
| No. | Amps | Circuit protected | Notes / see also |
|---|---|---|---|
| 1 | 125 A (block) | Main fuse: battery and charging system (BATTERY) | P0562 · How to Replace an Alternator (After You've Proven It's Actually Dead) |
| 2 | – (block) | Fuse box feeds: F/BOX OPTION 60 A, F/BOX OPTION2 40 A, DC/DC2 30 A, F/BOX MAIN 60 A (multi-fuse block) (F/BOX) | |
| 3 | – (block) | Multi-fuse block: rear defroster 40 A, blower (heater) motor 40 A, others 40 A (RR DEFROSTER / HTR MTR) | |
| 4 | – (block) | Multi-fuse block: ABS/VSA motor 40 A, DC/DC 30 A, IG MAIN 30 A, R/M2 30 A (ABS/VSA MTR, DC/DC, IG MAIN, R/M2) | |
| 5 | – (block) | Multi-fuse block: starter magnetic switch 30 A, wiper 30 A, EPS 70 A, R/M1 30 A, ABS/VSA FSR 40 A, main fan 30 A, F/BOX MAIN2 40 A (ST MAG SW, WIPER, EPS, R/M1, ABS/VSA FSR, MAIN FAN, F/BOX MAIN2) | Engine Overheating |
| 6 | 30 A (cartridge) | Cooling fan (sub fan) (SUB FAN) | Engine Overheating |
| 7 | 30 A (cartridge) | Ignition main 2 (IG MAIN2) | |
| 9 | 30 A (cartridge) | EVP (EVP) | Not available on all models |
| 10 | 7.5 A (mini) | Audio system (sub) (AUDIO SUB) | Not available on all models |
| 13 | 10 A (mini) | Heated steering wheel (H/STRG) | Not available on all models |
| 15 | 10 A (mini) | Front fog lights (FR FOG) | Not available on all models |
| 16 | 10 A (mini) | A/C compressor magnetic clutch (MG CLUTCH) | |
| 17 | 15 A (mini) | Windshield washer (WASHER) | |
| 18 | 10 A (mini) | Horn (HORN) | |
| 19 | 15 A (mini) | Backup lights (BACK UP) | |
| 20 | 15 A (mini) | Audio system (AUDIO) | Not available on all models |
| 22 | 15 A (mini) | Drive-by-wire throttle system (DBW) | P0121 |
| 23 | 20 A (mini) | Engine oil pressure sensor (EOP) | Not available on all models |
| 24 | 10 A (mini) | Engine computer backup memory (BACKUP FI-ECU) | P0606 |
| 25 | 15 A (mini) | Ignition (IGP) | |
| 26 | 15 A (mini) | Transmission control unit (TCU) | Not available on all models |
| 27 | 15 A (mini) | Lighting control module, left (LCM L) | Not available on all models |
| 28 | 15 A (mini) | Fuel injectors (INJ) | Not available on all models · P0171 · P0172 |
| 29 | 10 A (mini) | Stop lights (STOP) | |
| 30 | 15 A (mini) | Lighting control module, right (LCM R) | Not available on all models |
| 31 | 15 A (mini) | Ignition coils (IG COIL) | P0300 · P0305 |
| 33 | 15 A (mini) | Hazard lights (HAZARD) | |
| 34 | 7.5 A (mini) | Audio system (sub VST) (AUDIO SUB VST) | Not available on all models |
| 36 | 30 A (cartridge) | Audio VST main (AUDIO VST MAIN) | Not available on all models |
| 37 | 30 A (cartridge) | Backup 2 (BACKUP2) | Not available on all models |
| 40 | 10 A (mini) | VB actuator (VBACT) | Not available on all models |
| 41 | 10 A (mini) | Ignition power supply (air/fuel sensor) (IGPS [LAF]) | |
| 42 | 7.5 A (mini) | IG1 monitor 2 (IG1 MON2) |
Interior fuse box
Location: Under the dashboard, driver side. The fuse label is under the steering column.
The manufacturer prints this box’s layout on the fuse box cover label, not in the manual, so positions are not drawn here. Use the fuse number from the table and match it to the number on the cover.
| No. | Amps | Circuit protected | Notes / see also |
|---|---|---|---|
| 1 | 20 A (mini) | Power window, driver (P/W DR) | |
| 2 | 20 A (mini) | Power window, passenger (P/W AS) | |
| 3 | 20 A (mini) | Power window, rear right (P/W RR R) | |
| 4 | 20 A (mini) | Power window, rear left (P/W RR L) | |
| 5 | 10 A (mini) | Option (OPTION) | |
| 6 | 10 A (mini) | Airbag system (SRS) (SRS) | |
| 7 | 10 A (mini) | Tailgate motor / trunk actuator (T/G MTR / TRUNK ACT) | |
| 9 | 20 A (mini) | Front accessory power socket (FR ACC SOCKET) | |
| 10 | 20 A (mini) | Door locks (DOOR LOCK) | |
| 11 | 10 A (mini) | Instrument cluster (METER) | |
| 12 | 10 A (mini) | Option 3 (starter cut) (OPTION3 (ST CUT)) | |
| 13 | 10 A (mini) | Option 2 (rear wiper) (OPTION2 (RR WIP)) | Not available on all models |
| 14 | 10 A (mini) | Option 6 (VB solenoid) (OPTION6 (VB SOL)) | |
| 15 | 10 A (mini) | Driver door unlock (DR DOOR UNLOCK) | |
| 16 | 20 A (mini) | Sunroof (SUNROOF) | Not available on all models |
| 17 | 10 A (mini) | Shift-by-wire 1 (SBW1) | Not available on all models |
| 20 | 10 A (mini) | Rear fog light (RR FOG) | Not available on all models |
| 21 | 20 A (mini) | Cargo area accessory socket (CARGO ACC SOCKET) | Not available on all models |
| 22 | 10 A (mini) | Smart entry system (SMART) | |
| 23 | 10 A (mini) | Driver door lock (DR DOOR LOCK) | |
| 24 | 7.5 A (mini) | Shift-by-wire 2 (SBW2) | Not available on all models |
| 25 | 10 A (mini) | IMG (IMG) | |
| 26 | 10 A (mini) | Airbag system (SRS) (SRS) | |
| 27 | 20 A (mini) | Alternator, D/V, starter cut relay (ACG / D/V / ST CUT RLY) | P0562 |
| 28 | 10 A (mini) | Option 5 (OPTION5) | |
| 29 | 15 A (mini) | Fuel pump (FUEL PUMP) | P0087 · P0230 · Fuel Pump: Symptoms, Testing and Failure Signs · How to Test a Fuel Pump Before Replacing It |
| 30 | 10 A (mini) | Left side door unlock (L SIDE DOOR UNLOCK) | |
| 31 | 10 A (mini) | Right side door unlock (R SIDE DOOR UNLOCK) | |
| 36 | 20 A (mini) | Option 3 (sunshade) (OPTION3 (SUNSHADE)) | Not available on all models |
| 37 | 15 A (mini) | IGA2 (IGA2) | Not available on all models |
| 39 | 10 A (mini) | Right side door lock (R SIDE DOOR LOCK) | |
| 40 | 20 A (mini) | Power seat recline / rear high (P/SEAT REC / RR HI) | Not available on all models |
| 41 | 20 A (mini) | Power seat slide / front high (P/SEAT SLIDE / FR HI) | Not available on all models |
| 43 | 10 A (mini) | Air conditioning (A/C) | |
| 44 | 10 A (mini) | Daytime running lights (DRL) | |
| 45 | 10 A (mini) | Accessory (ACC) | |
| 46 | 10 A (mini) | Accessory key lock (ACC KEY LOCK) | |
| 47 | 10 A (mini) | Left side door lock (L SIDE DOOR LOCK) | |
| 48 | 20 A (mini) | Heated seats (H/SEAT) | |
| 49 | 20 A (mini) | Passenger power seat recline (AS P/SEAT REC) | Not available on all models |
| 50 | 10 A (mini) | Driver power lumbar (P/LUMBAR DR) | Not available on all models |
| 51 | 10 A (mini) | Passenger power lumbar (P/LUMBAR AS) | Not available on all models |
| 52 | 20 A (mini) | Rear heated seats (RR H/SEAT) | Not available on all models |
| 53 | 20 A (mini) | Passenger power seat slide (AS P/SEAT SLI) | Not available on all models |
| 54 | 10 A (mini) | Option 1 / fuel lid (OPTION1 / FUEL LID) | |
| 55 | 30 A (cartridge) | Audio amplifier (AUDIO AMP) | Not available on all models |
| 56 | 30 A (cartridge) | Adaptive damper system (ADS) | Not available on all models |
Sub fuse box
Location: Under the dashboard next to the interior fuse box.
The manufacturer prints this box’s layout on the fuse box cover label, not in the manual, so positions are not drawn here. Use the fuse number from the table and match it to the number on the cover.
| No. | Amps | Circuit protected | Notes / see also |
|---|---|---|---|
| A | 10 A (mini) | Backup 2 main (BACKUP2 MAIN) | Not available on all models |
| B | 7.5 A (mini) | Audio sub VST (AUDIO SUB VST) | Not available on all models |
| C | 10 A (mini) | Accessory VST (ACC VST) | Not available on all models |
| D | 10 A (mini) | VST 1 (VST 1) | Not available on all models |
| E | 15 A (mini) | Audio VST (AUDIO VST) | Not available on all models |
| F | 20 A (mini) | Engine oil pressure (EOP) | Not available on all models |
| H | 10 A (mini) | VST 2 (VST 2) | Not available on all models |
Source: 2024 Honda Civic Owner's Manual , American Honda, 2024 (11th generation; the 2022 to 2025 sedan and hatchback share this chapter) , pp. 734–737, Fuses: Fuse Locations. Official manual (free download from the manufacturer) ↗
Replace a fuse only with the same rating. A blown fuse that blows again is telling you about a short or an overloaded circuit, not about the fuse.
Diagnostic codes tied to these circuits
How to get your owner’s manual free →
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Frequently asked questions
- Where is the fuse box on a 2022 to 2025 Civic?
- Three places: the engine compartment box next to the battery (push the tabs to open it), the interior fuse box under the dashboard on the driver side, and a small sub fuse box beside it. The fuse label is on the box cover and under the steering column.
- Which fuse is the fuel pump on the Civic?
- Interior fuse box, number 29, a 15 A fuse labeled FUEL PUMP. If the engine cranks but the pump is silent, check it first, then the fuel pump relay and the pump itself.
- Why doesn't this page draw the fuse positions?
- Because Honda does not publish the layout in the owner's manual; it is printed on the box cover and on the label under the steering column. Positions drawn from anything else could send you to the wrong fuse, so this page gives the numbers and you match them to your label.
