2021 Honda Pilot Fuses and Fuse Box | If Blown Fuse Is Not Working
The 2021 Honda Pilot comes with a full switch system that is meant to protect all of the electrical parts inside the car. The fuse box, which is an important part of this system, is placed in a way that makes it easy to do upkeep. If there is a problem with a certain electrical connection, the fuse that goes with it may blow to protect the parts that are connected. Each fuse has a label that clearly states what it does and which circuit it guards. If an unfortunate event happens and a fuse blows and the connected part stops working, it is very important to look at the owner’s manual or the cover of the fuse box to find out which fuse is in charge of that system. With the right identification, the blown fuse can be replaced, bringing back usefulness to the affected electrical component and ensuring that all of the 2021 Honda Pilot’s features work smoothly. Checking the car’s electrical systems regularly and replacing blown fuses on time are important for keeping them in good shape and making sure you can drive without any problems.
Fuses
Fuse Locations
If any electrical devices are not working, set the power mode to VEHICLE OFF (LOCK) and check to see if any applicable fuse is blown.
Engine Compartment Fuse Box Type A
Fuse locations are shown on the fuse box cover. Locate the fuse in question by the fuse number and box cover number. Located near the passenger’s side damper house. Push the tabs to open the box.
Circuit-protected and fuse rating
Circuit Protected | Amps | |
1
|
− | (70 A) |
REAR BLOWER | 30 A | |
ABS/VSA MTR | 40 A | |
ABS/VSA FSR | 20 A | |
MAIN FAN | 30 A | |
MAIN FUSE | 150 A | |
SUB FAN | 30 A | |
WIP MTR | 30 A | |
WASHER | 20 A | |
SUNSHADE | 20 A | |
ENGINE MOUNT | 30 A | |
FRONT BLOWER | 40 A | |
2 | A/C INVERTER | 30 A |
STANDARD AMP | 30 A | |
REAR DEF | 40 A | |
− | 30 A | |
PREMIUM AMP | 20 A | |
3 | − | − |
− | − | |
− | − | |
− | − | |
4 | PARKING LIGHT | 10 A |
5 | CRUISE CANCEL SW | 7.5 A |
6 | STOPLIGHT | 10 A |
7 | FI SUB VSS | 10 A |
8 | L H/L LO | 10 A |
9 | − | − |
10 | R H/L LO | 10 A |
11 | IGPS | 7.5 A |
12 | INJECTOR | 20 A |
13 | H/L LO MAIN | 20 A |
14 | FI-ECU BACKUP | 10 A |
15 | FRONT FOG* | 10 A |
16 | HAZARD | 15 A |
17 | PASSENGER P/SEAT (RECLINE)* | 20 A |
18 | PASSENGER P/SEAT (SLIDE)* | 20 A |
19 | PREMIUM AMP | 20 A |
- Models with Display Audio
- Models with color audio system
Circuit Protected | Amps | |
20 | MG CLUTCH | 7.5 A |
21 | MAIN RLY | 15 A |
22 | FI SUB | 15 A |
23 | IG COIL | 15 A |
24 | DBW | 15 A |
25 | SMALL/STOP MAIN | 20 A |
26 | BACK UP | 10 A |
27 | HTD STRG WHEEL | (15 A) |
28 | HORN | 10 A |
29 | RADIO | 15 A*120 A*2 |
- Models with Display Audio
- Models with color audio system
Engine Compartment Fuse Box Type B
Fuse locations are shown on the fuse box cover. Locate the fuse in question by the fuse number and box cover number. Located near the brake fluid reservoir. Push the tabs to open the box.
Circuit-protected and fuse rating
Circuit Protected | Amps | |
1 |
ST CUT1* | (40 A) |
4WD* | (20 A) | |
IG MAIN | 30 A | |
IG MAIN2 | 30 A | |
P/TAILGATE MOTOR* | (40 A) | |
F/B MAIN2 | 60 A | |
F/B MAIN | 60 A | |
EPS | 60 A | |
2 | TRAILER MAIN | (30 A) |
3 | TRAILER E-BRAKE | (20 A) |
4 | BATTERY SENSOR | 7.5 A |
5 | H/L HI MAIN | 20 A |
6 | P/TAILGATE CLOSER* | (20 A) |
7 | CTR ACC SOCKET | 20 A |
8 | REAR ACC SOCKET* | (20 A) |
9 | FRONT WIPER DEICER* | (15 A) |
10 | ACC/IG2_MAIN | 10 A |
11 | TRAILER CHARGE | (20 A) |
12 | IDLE STOP ST CUT | (30 A) |
13 | IDLE STOP | (30 A) |
14 | IDLE STOP | (30 A) |
15 | ELECTRONIC GEAR SELECTOR | (15 A) |
16 | REAR HEATED SEAT | (20 A) |
17 | ST CUT FEED BACK | 7.5 A |
Interior Fuse Box Type A
Located under the dashboard.
Fuse locations are shown on the label on the outer side of the side panel cover. Locate the fuse in question by the fuse number and label number.
Circuit-protected and fuse rating
Circuit Protected | Amps | |
1 | DRIVER P/WINDOW | (20 A) |
2 | DOOR LOCK | (20 A) |
3 | SMART | 7.5 A |
4 | PASSENGER P/WINDOW | 20 A |
5 | FRONT ACC SOCKET | (20 A) |
6 | FUEL PUMP | 20 A |
7 | ACG | (15 A) |
8 | FRONT WIPER | 7.5 A |
9 | IG1 SMART | 7.5 A |
10 | SRS | (10 A) |
11 | DRIVER REAR P/WINDOW | (20 A) |
12 | − | − |
13 | PASSENGER REAR | (20 A) |
14 | P/WINDOW | (20 A) |
15 | FUEL LID | (20 A) |
16 | DRIVER P/SEAT (RECLINE | 7.5 A |
17 | − | 20 A |
18 | FRONT SEAT HEATER | 7.5 A |
19 | INTR LT | 10 A |
20 | DRIVER REAR DOOR UNLOCK | 10 A |
21 | PASSENGER SIDE DOOR UNLOCK | 7.5 A |
22 | DRL | 7.5 A |
23 | KEY LOCK | 7.5 A |
24 | IG1a FEEDBACK | 7.5 A |
25 | INST PANEL LIGHTS | 7.5 A |
26 | LUMBAR SUPPORT* | (10 A) |
27 | PARKING LIGHTS | 7.5 A |
28 | OPTION | 10 A |
29 | BACK LT | 7.5 A |
30 | REAR WIPER | 10 A |
31 | ST MOTOR | 7.5 A |
32 | SRS | 7.5 A |
33 | PASSENGER SIDE DOOR LOCK | 10 A |
34 | DRIVER-SIDE DOOR LOCK | 10 A |
35 | DRIVER-SIDE DOOR UNLOCK | 10 A |
36 | DRIVER P/SEAT (SLIDE)* | (20 A) |
37 | PASSENGER H/L HI | 10 A |
38 | DRIVER H/L HI | 10 A |
39 | IG1b FEEDBACK | 7.5 A |
40 | ACC | 7.5 A |
41 | DRIVER REAR DOOR LOCK | 10 A |
42 | − | − |
Interior Fuse Box Type B
Located under the dashboard.
Fuse locations are shown on the image. Locate the fuse in question by the fuse number and label number.
Circuit-protected and fuse rating
Circuit Protected | Amps | |
A | METER | 10 A |
B | ABS/VSA | 7.5 A |
C | ACG | 7.5 A |
D | MICU | 7.5 A |
E | AUDIO | 15 A |
F | BACK UP | 10 A |
G | ACC | 7.5 A |
Inspecting and Changing Fuses
- Set the power mode to VEHICLE OFF (LOCK). Turn headlights and all accessories off.
- Remove the fuse box cover.
- 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.
- Inspect the small fuses in the engine compartment and the vehicle interior.
- If there is a blown fuse, remove it with the fuse puller and replace it with a new one.
1Inspecting and Changing Fuses
NOTICE
Replacing a fuse with one that has a higher rating greatly increases the chances of damaging the electrical system.
Replace the fuse with a spare fuse of the same specified amperage
Confirm the specified amperage using the charts on There is a fuse puller in the engine compartment fuse box.
FAQs
The fuse box in the 2021 Honda Pilot is typically located in the engine compartment or under the dashboard on the driver’s side.
There are usually two fuse boxes in the 2021 Honda Pilot—one in the engine compartment and another inside the cabin.
Fuses protect electrical components from overloading by breaking the circuit when there is excessive current flow.
A blown fuse can often be identified by a visibly broken filament inside the fuse or a darkened appearance.
The 2021 Honda Pilot typically uses blade-type fuses.
Yes, a blown fuse can affect multiple electrical components depending on which circuit it protects.
The owner’s manual provides information on the location, purpose, and amperage of each fuse in the vehicle.
To replace a blown fuse, locate the fuse box, identify the faulty fuse, use a fuse puller or pliers to remove the old fuse, and insert a new fuse of the same amperage.
If replacing the fuse doesn’t resolve the issue, there may be a deeper electrical problem, and it’s advisable to seek professional assistance.
No, using a higher amperage fuse can lead to electrical system damage. Always replace fuses with the specified amperage rating.
Fuses may blow due to various reasons, such as electrical faults or a component drawing too much current. It’s not uncommon, but frequent blown fuses may indicate an underlying issue.
Some vehicles may come with spare fuses in the fuse box or a designated compartment.
A fuse puller or pliers, a flashlight, and a replacement fuse of the correct amperage are typically all you need.
While a blown fuse may not directly affect the engine, it can impact various electrical components that contribute to overall vehicle performance.
If you are unsure about identifying or replacing fuses, or if the issue persists after replacement, it’s advisable to consult a professional mechanic or the dealership for assistance.
Useful Link:
View Full PDF: 2021 Honda Pilot User Manual |Auto User Guide