2022 Jeep Gladiator Fuse Box Diagram & Amperage
Your complete guide to quickly locating and understanding the fuses in your 2022 Jeep Gladiator.
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick answer:
The 2022 Jeep Gladiator has three fuse box locations: under the hood, behind the passenger kick panel, and in the cargo area on the passenger side.
Under-hood Fuse Box (Power Distribution Center - PDC)
This fuse box is located in the engine compartment on the passenger side, near the battery. It contains many of the larger fuses and relays for critical engine and vehicle systems. Always verify the exact fuse layout with the diagram printed on the inside of your fuse box lid, as configurations can vary slightly due to trim levels and optional equipment.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| F01 | 20A | Yellow | Powertrain Control Module (PCM)/Engine Control Module (ECM) |
| F02 | 10A | Red | Starter Solenoid |
| F03 | 20A | Yellow | Fuel Pump Relay |
| F04 | 30A | Green | Adaptive Cruise Control / ABS Pump Motor |
| F05 | 10A | Red | Ignition Coils / Fuel Injectors |
| F06 | 15A | Blue | Headlight (Low Beam, Right) |
| F07 | 15A | Blue | Headlight (Low Beam, Left) |
| F08 | 20A | Yellow | Headlight (High Beam, Right) |
| F09 | 20A | Yellow | Headlight (High Beam, Left) |
| F10 | 10A | Red | Horn |
| F11 | 25A | Clear | Blower Motor |
| F12 | 10A | Red | Air Conditioning (A/C) Clutch |
| F13 | 15A | Blue | Trailer Tow Left Stop/Turn |
| F14 | 15A | Blue | Trailer Tow Right Stop/Turn |
| F15 | 20A | Yellow | Trailer Tow Park Lamps |
| F16 | 30A | Green | Anti-Lock Brake System (ABS) Valve |
| F17 | 20A | Yellow | Power Outlet (Under Hood) |
| F18 | 10A | Red | O2 Sensors |
| F19 | 30A | Green | Wiper Motor (Front) |
| F20 | 20A | Yellow | Transfer Case Control Module |
Relay Locations (Under-hood PDC):
- R1: Starter Relay
- R2: Fuel Pump Relay
- R3: Headlight Low Beam Relay
- R4: Headlight High Beam Relay
- R5: Blower Motor Relay
- R6: A/C Clutch Relay
- R7: Run/Start Relay
- R8: Accessory Delay Relay
Passenger Kick Panel Fuse Box (Cabin Fuse Box)
This fuse box is located inside the cabin, behind the passenger side kick panel, typically near the glove box or footwell. You may need to remove a trim panel to access it.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| F30 | 10A | Red | Radio / Infotainment System |
| F31 | 20A | Yellow | Power Outlet (Center Console) |
| F32 | 15A | Blue | Instrument Cluster |
| F33 | 10A | Red | Airbag Control Module |
| F34 | 10A | Red | Brake Pedal Switch (Stop Lamps) |
| F35 | 15A | Blue | HVAC Control Module |
| F36 | 10A | Red | Power Windows (Front) |
| F37 | 10A | Red | Power Locks |
| F38 | 15A | Blue | USB Charger |
| F39 | 10A Red | Red | Overhead Console / Interior Lamps |
| F40 | 20A Yellow | Yellow | Cigar Lighter / 12V Outlet (Dash) |
| F41 | 10A | Red | Power Mirrors |
| F42 | 15A | Blue | Rear Wiper (if equipped) |
| F43 | 5A | Tan | Occupant Classification System |
| F44 | 25A | Clear | Power Sunroof (if equipped) |
Relay Locations (Passenger Kick Panel):
- R10: Accessory Relay
- R11: Ignition Switch Relay
Cargo Area Fuse Box
The cargo area fuse box for the 2022 Jeep Gladiator is located on the passenger side of the rear cargo area, often behind a removable trim panel.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| F50 | 20A | Yellow | Power Outlet (Cargo Area) |
| F51 | 15A | Blue | Trailer Brake Control Module |
| F52 | 10A | Red | Rear Tail Lamps / Park Lamps |
| F53 | 10A | Red | Rear Fog Lamps (if equipped) |
| F54 | 10A | Red | Rear Locker (if equipped) |
| F55 | 20A | Yellow | Inverter (115V AC Outlet, if equipped) |
How to test a fuse
Testing a fuse is a straightforward process that can save you time and money by avoiding unnecessary trips to a repair shop. You'll need a fuse puller (often found in the fuse box lid or with your vehicle's tools) and a multimeter or a fuse tester.
- Locate the fuse box: Refer to the Quick Answer section above to find the correct fuse box for the circuit you're troubleshooting.
- Identify the suspected fuse: Consult the fuse box diagram on the lid or in your owner's manual to find the fuse for the non-working component.
- Remove the fuse: Use the fuse puller to carefully remove the fuse. Never use metal tools like pliers or screwdrivers, as this can damage the fuse box terminals or cause a short circuit.
- Visually inspect the fuse: Most automotive fuses are clear, allowing you to see the small wire filament inside. If the filament is broken or melted, the fuse is blown and needs to be replaced.
- Test with a multimeter (for less obvious breaks): Set your multimeter to the continuity setting (often indicated by a speaker icon). Touch the probes to the two metal prongs on top of the fuse. If the fuse is good, the multimeter will beep or show a reading close to zero ohms. No beep or an
Before you pull a fuse on the 2022 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 2022 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
2022 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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