2016 - 2021 Honda Civic Fuse Table

2021 Honda Civic

If any electrical devices are not working, turn the ignition switch to LOCK (0)*1 and check to see if any applicable fuse is blown.
 

* Not available on all models

 

Engine Compartment Fuse Box

 

Located near the battery. Push the tabs to open the box.

 

Engine Compartment Fuse Box

 

Fuse locations are shown on the fuse box cover. Locate the fuse in question by the fuse number and box cover number.

Circuit protected and fuse rating

Circuit Protected .. Amps
1
Passenger’s Power Seat*/ Rear Seat Heaters* (60 A)
Cooling Fan*2 (30 A)
Cooling Fan*3 (50 A)
− −
IG Main*4 30 A
−*5 −
Headlight High Beam Main 30 A
Battery 125 A

2
EPS 70 A
IG Main 30 A*4 ; 50 A*5
Fuse Box Option* (40 A)
Fuse Box 60 A
Front Wiper Motor 30 A
Headlight Low Beam Main 30 A

3
Rear Defroster 40 A
Starter Motor*4 30 A
−*5 −
Fuse Box 40 A
ABS/VSA Motor 40 A
ABS/VSA FSR 40 A
Blower Motor 40 A

4
− −
− −
− −
− −
5 Cooling Fan 5 A
6 Washer 15 A
7 FI Main 15 A
8 FI Sub 15 A
9 Stop Lights 10 A
10 Injector*3 (15 A)
11 LAF 5 A
12 FI ECU 10 A
13 Parking Lights 10 A
14 Hazard 15 A
15 IG Coil 15 A
16 Transmission (15 A)
17 Daytime Running Lights (DRL) 10 A
18 Back Up 10 A
19 Audio 15 A
20 Audio AMP* (30 A)
21 Interior Lights 10 A
22 Front Fog Lights* (15 A)
23 A/C Compressor* (10 A)
24 Horn 10 A
25 Left Headlight Low Beam 10 A
26 Right Headlight Low Beam 10 A
27 VB ACT*3 (10 A)
28 Left Headlight High Beam 10 A
29 Right Headlight High Beam 10 A
30 − −
31 Rear Seat Heaters* (15 A)
32 Passenger’s Power Seat Sliding* (20 A)
33 Passenger’s Power Seat Reclining* (20 A)
34 − −
35 − −
36 − −

*1:Models with the smart entry system have an ENGINE START/STOP button instead of an ignition switch.
*2:2.0L engine models
*3:1.5L engine models
*4:Models with smart entry system
*5:Models without smart entry system

* Not available on all models

 

 Interior Fuse Box

Located under the dashboard.

Interior Fuse Box

Fuse locations are shown on the label on the side panel.
Locate the fuse in question by the fuse number and label number.

Circuit protected and fuse rating

 

Circuit Protected .. Amps

1 Accessory 10 A
2

 −*1 -
Key Lock*2 (5 A)

3 − −
4
Front Sensor Camera*1  (5 A)
Transmission*2  (10 A)

5 Option 10 A
6 SRS ( Supplemental restraint system) Indicator 10 A
7 Meter 10 A
8 Fuel Pump 15 A
9 AIRCON (Air Conditioner)  10 A
10 − −
11 Engine Control 5 A
12 Passenger Side Door Lock 10 A
13 Driver Side Rear Door Unlock (10 A)

14 Rear Driver’s Side Power Window(20 A)
15 Front Passenger’s Power Window 20 A
16 Door Lock 20 A

17
Transmission*1 *3 (10 A)
Front Sensor Camera*2  (5 A)
18 − −
19 Moonroof* (20 A)
20 − −
21 ACG 10 A
22 Daytime Running Lights (DRL) 10 A
23 − −
24 Front Sensor Camera (5 A)
25 Driver’s Door Lock 10 A
26 Passenger Side Door Unlock 10 A
27 Rear Passenger’s Side Power Window (20 A)
28 Driver’s Power Window 20 A
29 Front Accessory Power Socket 20 A

30
Smart Entry*1 10 A
−*2 −

31 Driver’s Power Seat Reclining* (20 A)
32 Front Seat Heater* (20 A)
33 Driver’s Power Seat Sliding* (20 A)
34 VSA (Vehicle Stability Assist) /ABS 10 A

35 SRS ( Supplemental restraint system) 10 A
36 − −
37 − −
38 Driver Side Rear Door Lock (10 A)
39 Driver’s Door Unlock 10 A

 

*1:Models with smart entry system
*2:Models without smart entry system

*3:Continuously variable transmission models

* Not available on all models

 

Inspecting and Changing Fuses

 

Fuse Puller

Blown Fuse

 
1. Turn the ignition switch to LOCK (0)*1. Turn headlights and all accessories off.
2. Remove the fuse box cover.
3. Check the large fuse in the engine compartment.
If the fuse is blown, use a Phillips-head screwdriver to remove the screw and replace it with a new one.
4. Inspect the small fuses in the engine compartment and the vehicle interior.
If there is a burned out fuse, remove it with the fuse puller and replace it with a new one.

 

*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.

NOTICE
Replacing a fuse with one that has a higher rating greatly increases the chances of damaging the electrical system.
Replace fuse with a spare fuse of the same specified amperage.
Confirm the specified amperage using the charts above.
There is a fuse puller on the back of the engine compartment fuse box cover.