2015 Honda Pilot Fuse Box Diagram & Amperage Ratings

The 2015 Honda Pilot is a robust and highly capable family SUV, but like any modern vehicle, it relies heavily on its electrical system. When a component like your radio, 12V power outlet, blower motor, or headlights suddenly stops working, a blown fuse is often the culprit.

As an ASE-certified master technician, I’ve traced down hundreds of electrical faults. In this guide, we will break down the fuse box locations, fuse amperages, color codes, and protected circuits for the 2015 Honda Pilot to help you get your vehicle back in top shape.

Quick answer

The 2015 Honda Pilot features three main fuse box locations:

1. Primary Under-Hood Fuse Box: Located in the engine compartment on the passenger side, near the battery.
2. Driver’s Side Interior Fuse Box: Located under the dashboard on the driver's side kick panel.
3. Passenger’s Side Interior Fuse Box: Located under the dashboard on the passenger's side kick panel.

Always verify the exact fuse configuration using the printed legend on the inside of your fuse box lid, as exact layouts can vary slightly by trim level and optional equipment (such as towing packages).

Under-Hood Fuse Box

The primary under-hood fuse box protects high-draw circuits like the ABS, alternator, cooling fans, and exterior lighting. It is located on the passenger side of the engine bay. Note: This box also houses several relays, including the starter relay, A/C clutch relay, and cooling fan relays.

Driver’s Side Interior Fuse Box

Located under the driver's side dashboard (kick panel), this fuse box handles most of the driver-accessible cabin electronics, including ignition systems, the fuel pump, and power outlets.

Passenger’s Side Interior Fuse Box

Located on the right side of the vehicle under the passenger kick panel, this box primarily manages body-related modules, infotainment, interior lighting, and passenger-side power accessories.

How to test a fuse

Testing a fuse is a straightforward process that doesn't necessarily require removing it. Follow these steps:

1. Locate the fuse box and the specific fuse you want to test using the diagrams above and the legend on your fuse box cover.
2. Turn the ignition on (engine off) so that power is flowing to the circuits.
3. Use a 12V test light or a digital multimeter.
4. Probe both testing tabs on the top of the fuse.
   • If the test light illuminates on both sides, the fuse is good.
   • If it lights up on one side but not the other, the fuse is blown and must be replaced.
   • If neither side lights up, the circuit might not be active, or there is an issue further upstream.
5. Alternatively, pull the fuse. You can use a pair of needle-nose pliers or the fuse puller usually located in the under-hood fuse box. Look at the metal filament inside the plastic casing. If the wire is broken or has a blackened burn mark, replace it with a fuse of the exact same amperage.

Never replace a fuse with a higher amperage rating. Doing so removes the failsafe and can melt wiring harnesses or cause an electrical fire.

Common blown fuses on this vehicle

Based on typical repair orders for the 2015 Honda Pilot, here are the most common electrical faults tied to fuses:

• 12V Accessory Sockets (Fuses #9 and #18 - Driver's Interior): The cigar lighter/power sockets blow frequently when charging multiple devices or if a coin falls into the open socket. Check the socket for debris before inserting a new 15A fuse.
• Radio / Infotainment (Fuse #5 - Passenger Interior): If your radio suddenly dies or the center screen goes blank, check this 15A fuse first.
• Blower Motor (Fuse #6 - Under-Hood): The 40A blower motor fuse can blow if the cabin air filter is extremely clogged, forcing the blower motor to work too hard and pull extra amperage. Replace your cabin filter if this fuse blows.
• Trailer Lights / Brakes (Fuses #7 and #11 - Under-Hood): Honda Pilots are frequently used for towing. A poorly wired trailer or a short in the trailer's electrical connector is the number one cause of blown tow circuit fuses.

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