2025 Jeep Gladiator Fuse Box Diagram & Amperage
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Quick answer
The 2025 Jeep Gladiator has two primary fuse box locations:
- Under-hood fuse box (Power Distribution Center): Located in the engine bay, near the battery on the passenger side.
- Interior fuse box: Located in the passenger-side dashboard kick-panel.
Under-hood Fuse Box (Power Distribution Center)
This fuse box contains higher-amperage fuses and relays that control major vehicle systems. The layout can vary slightly based on your Gladiator's trim level and options (Sport, Rubicon, Mojave, etc.). Always confirm the fuse layout with the diagram printed on the underside of the fuse box lid.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| F01 | 60A | Yellow | ABS Pump |
| F02 | 40A | Green | Blower Motor |
| F03 | 20A | Blue | Starter Motor Solenoid |
| F07 | 30A | Pink | PCM / ECM (Powertrain Control Module) |
| F10 | 25A | Natural | Fuel Pump |
| F11 | 20A | Blue | Ignition Coils |
| F13 | 15A | Light Blue | Left Headlight (Low Beam) |
| F14 | 15A | Light Blue | Right Headlight (Low Beam) |
| F15 | 15A | Light Blue | Left Headlight (High Beam) |
| F16 | 15A | Light Blue | Right Headlight (High Beam) |
| F23 | 30A | Pink | Trailer Tow Connector |
| F34 | 20A | Blue | A/C Clutch |
| F42 | 15A | Light Blue | Tail / Park Lamps |
| F43 | 15A | Light Blue | Brake Lights |
| R01 | - | - | Starter Relay |
| R02 | - | - | Fuel Pump Relay |
| R05 | - | - | A/C Clutch Relay |
| R09 | - | - | Blower Motor Relay |
Interior Fuse Box (Passenger Kick-Panel)
This fuse box, located behind a trim panel in the passenger-side footwell, manages most of the cabin and accessory circuits.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| F11 | 10A | Red | Airbag Module |
| F21 | 20A | Blue | Cigar Lighter / 12V Power Outlet (Front) |
| F22 | 20A | Blue | Cargo Area 12V Power Outlet |
| F33 | 15A | Light Blue | Radio / Uconnect Infotainment System |
| F37 | 10A | Red | Instrument Panel Cluster |
| F48 | 15A | Light Blue | Power Windows |
| F51 | 10A | Red | HVAC Controls |
| F62 | 20A | Blue | Heated Seats |
| F89 | 10A | Red | Exterior Mirrors |
How to test a fuse
A blown fuse is a common and usually easy-to-fix problem. Here's how to test one:
- Turn off the vehicle.
- Locate the suspect fuse using the tables above and the diagram on your fuse box lid.
- Remove the fuse. Most fuse boxes have a small plastic fuse puller tool to make this easier.
- Visually inspect the fuse. Look at the thin metal strip inside the plastic body. If this strip is broken or melted, the fuse is blown.
- Use a multimeter (optional but recommended). For a more definitive test, set your multimeter to the continuity setting. Touch the probes to each of the fuse's metal prongs. If the multimeter beeps or shows a reading of zero ohms, the fuse is good. If it remains silent or reads "OL" (open loop), the fuse is blown.
If you find a blown fuse, replace it with a new fuse of the exact same amperage rating. Using a higher-rated fuse can cause a fire.
Common blown fuses on this vehicle
- Cigar Lighter / 12V Outlet Fuse (F21): This is one of the most common fuses to blow, often due to a faulty phone charger or other accessory plugged into the outlet. Before replacing the fuse, unplug any devices from the power outlets.
- Trailer Tow Fuse (F23): If your trailer lights aren't working, this fuse is the first thing to check. The problem is often caused by faulty wiring on the trailer itself.
- Headlight Fuses (F13-F16): If one of your headlights goes out, it's more likely a burned-out bulb than a fuse. However, if a fuse has blown, it could indicate a wiring short that needs further investigation.
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Before you pull a fuse on the 2025 Jeep Gladiator
- Use the label printed on the panel cover or the owner's manual for your exact build. Layouts change with options, model year and build date, so a chart for another truck can be wrong.
- Replace a blown fuse only with the same amp rating. A larger fuse can let wiring overheat.
- A fuse that blows again right away means a short or failing component downstream. Find the cause before replacing it again.
- A good fuse doesn't prove the circuit works — relays, grounds and connectors fail too.
- Disconnect the battery before working near high-current fuses or cables.
Learn more: How fuses, relays and truck electrical systems work
More specs for the 2025 Jeep Gladiator
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2025 Jeep Gladiator Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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