2025 Honda Pilot Fuse Box Diagram, Locations & Amperage

As an ASE-certified master technician, I’ve diagnosed countless electrical gremlins on modern SUVs. The 2025 Honda Pilot is packed with advanced electronics, from its multi-zone climate control to its comprehensive Honda Sensing safety suite. When a component stops working, the very first thing you should check is the fuse.

Here is your comprehensive guide to the 2025 Honda Pilot fuse box locations, diagrams, and amperage ratings.

Quick Answer: 2025 Honda Pilot Fuse Box Locations

The 2025 Honda Pilot has three main fuse box locations. Always ensure the vehicle is turned off before inspecting or replacing any fuses or relays.

1. Under-Hood Fuse Box (Engine Compartment): Located on the driver’s side of the engine bay, near the battery and brake fluid reservoir.
2. Interior Driver’s Side Fuse Box: Located under the dashboard on the driver's side, near the kick panel and steering column.
3. Rear Cargo Area Fuse Box: Located in the rear cargo area behind a removable access panel on the driver’s side trim.

Disclaimer: Automotive manufacturers frequently update wiring configurations based on trim levels (LX, Sport, EX-L, TrailSport, Elite) and optional packages. Always verify fuse numbers and amperage ratings using the printed legend inside the lid of your specific vehicle's fuse box.

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Under-Hood Fuse Box Diagram

The under-hood fuse box houses the main high-current fuses, engine management circuits, and exterior lighting components. Relays for the starter, cooling fans, and A/C compressor are also located here.

Fuse #	Amp	Color	Circuit / Component Protected
1	150A	Black	Main Battery Fuse
2	40A	Green	ABS / VSA Motor
3	30A	Pink	Starter Motor / Relay
4	40A	Green	Blower Motor (Front)
5	30A	Pink	Cooling Fan Main
6	20A	Yellow	Headlight Low Beam (Left)
7	20A	Yellow	Headlight Low Beam (Right)
8	15A	Blue	Headlight High Beam (Main)
9	15A	Blue	FI Main / ECM (Engine Control Module)
10	20A	Yellow	Fuel Pump
11	10A	Red	Horn / Relay
12	10A	Red	A/C Magnetic Clutch
13	15A	Blue	Ignition Coil
14	15A	Blue	Stop / Brake Lights
15	10A	Red	Hazard / Turn Signals
16	30A	Pink	Rear Defroster

Common Relays in this Box:

• Starter Relay
• A/C Compressor Clutch Relay
• PGM-FI (Fuel Injection) Main Relay
• Radiator Fan Relay

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Interior Driver’s Side Fuse Box Diagram

This fuse box manages the majority of the cabin electronics, including infotainment, interior lighting, power outlets, and safety systems.

Fuse #	Amp	Color	Circuit / Component Protected
1	10A	Red	SRS / Airbag System
2	15A	Blue	Power Door Locks
3	20A	Yellow	Accessory Power Socket (Front 12V / Cigar Lighter)
4	15A	Blue	Radio / Infotainment Display
5	10A	Red	Instrument Cluster / Dashboard Display
6	10A	Red	Smart Entry / Push Button Start
7	20A	Yellow	Driver's Power Seat
8	20A	Yellow	Passenger's Power Seat
9	15A	Blue	Front Wiper Motor
10	7.5A	Brown	Interior Cabin Lights / Map Lights
11	20A	Yellow	Power Windows (Driver)
12	20A	Yellow	Power Windows (Passenger)
13	10A	Red	Heated Steering Wheel (if equipped)
14	10A	Red	Honda Sensing Camera / Radar

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Rear Cargo Area Fuse Box Diagram

If your Pilot is equipped with towing packages, a power tailgate, or rear cabin amenities, the rear fuse box handles these loads.

Fuse #	Amp	Color	Circuit / Component Protected
1	20A	Yellow	Accessory Power Socket (Rear Cargo 12V)
2	30A	Pink	Power Tailgate Motor
3	20A	Yellow	Trailer Brake / Trailer Lighting (if equipped)
4	30A	Pink	Rear Blower Motor (Climate Control)
5	15A	Blue	Rear Seat Heaters
6	10A	Red	Blind Spot Information System

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How to Test a Fuse

Before you start ripping apart wiring harnesses, verify the integrity of your fuses. Here is the professional way to do it:

1. Visual Inspection: Pull the suspected fuse using the plastic puller tool (usually located inside the under-hood fuse box lid). Hold it up to a light. If the metal "U" or "S" shaped wire inside is broken or charred, the fuse is blown.
2. Use a Multimeter (Best Method): You don't even need to remove the fuse for this. Set your digital multimeter to the "Continuity" setting (the one that beeps) or Ohms. Touch the two metal testing tabs on the top of the fuse with your probes. A continuous beep or a reading close to 0.0 ohms means the fuse is good. No beep or an "OL" reading means it's blown.
3. Use a Test Light: Clamp the ground wire of a 12V test light to a good, bare metal chassis ground. Turn the ignition to the "ON" position. Probe both tiny metal dots on the top of the fuse. The light should illuminate on both sides. If it only lights up on one side, the fuse has blown.

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Common Blown Fuses on the 2025 Honda Pilot

While modern Hondas are highly reliable, certain circuits are more prone to blowing fuses due to user error or accessory overload:

• 12V Accessory Sockets (Interior Fuse #3 / Rear Fuse #1): These are the most commonly blown fuses. Charging high-draw devices, using cheap phone chargers, or plugging in portable air compressors often overloads this 20-amp circuit. If your dash cam or phone charger suddenly stops working, check these first.
• Trailer Lighting (Rear Fuse #3): Trailer wiring is notorious for shorts. Corrosion on the trailer plug, pinched wires on the trailer chassis, or bad grounds will pop this fuse to protect the Pilot's electrical system. Always check your trailer wiring before replacing this fuse.
• Fuel Pump (Under-hood Fuse #10): While less common on brand-new vehicles, a failing fuel pump pulling too much amperage or a bad fuel pump relay can blow this fuse, resulting in a "crank, no start" condition.
• Radio / Infotainment (Interior Fuse #4): If your center screen goes black or the audio completely cuts out, check this fuse. A hard reset of the system can sometimes cause a temporary spike, though this is rare on the 2025 models.

Never replace a fuse with one of a higher amperage rating. Doing so removes the failsafe and can lead to melted wires, damaged control modules, or even an electrical fire. Always replace a blown fuse with one of the exact same color and amp rating.

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