2022 Toyota Camry Fuse Box Diagram & Amperage

Quick Answer

The 2022 Toyota Camry has three main fuse box locations: under the hood, under the dashboard (driver's side kick panel), and in the trunk/cargo area.

Under-Hood Fuse Box (Engine Compartment)

This fuse box is located in the engine compartment, typically near the battery. It houses fuses and relays for critical engine functions, headlights, and other high-current components. Always refer to the diagram on the fuse box lid for the most accurate information for your specific trim level.

Relay Locations (Under-Hood):

The under-hood fuse box also contains several important relays, though specific labeling can vary slightly. Common relays include:

• EFI Relay: Controls power to the ECM/PCM and fuel pump.
• H-LP LH/RH Relays: Control power to the left and right headlights (low and high beams).
• A/C MG CLT Relay: Activates the A/C compressor clutch.
• Starter Relay: Engages the starter motor.
• HORN Relay: Powers the horn.
• FAN Relays: Control the engine cooling fans.

Driver's Side Dashboard Fuse Box (Interior)

This fuse box is typically located behind a panel on the driver's side, near the kick panel or under the steering wheel. It protects interior electrical components and accessories.

Trunk/Cargo Area Fuse Box

Some 2022 Toyota Camry models, particularly higher trims or those with specific optional equipment, may have a third fuse box located in the trunk or cargo area. This box typically handles circuits for the rear of the vehicle, such as tail lights, rear power outlets, and any specific trunk-mounted accessories. Always check your owner's manual or the fuse box lid for precise details.

How to Test a Fuse

Testing a fuse is a straightforward process and requires a fuse puller (usually found in the fuse box lid) and a multimeter or a dedicated fuse tester. Always turn off the ignition and any affected circuits before testing.

1. Locate the suspected fuse: Use the diagrams above and the diagram on your fuse box lid to find the fuse you need to test.
2. Carefully remove the fuse: Use the fuse puller to gently extract the fuse from its slot.
3. Visually inspect the fuse (for standard blade fuses): Hold the fuse up to a light. If the metal wire or strip inside is broken or burnt, the fuse is blown and needs to be replaced.
4. Test with a multimeter (for a more precise check):
   • Set your multimeter to the continuity setting (usually indicated by a symbol that looks like a sound wave or diode symbol).
   • Touch one probe of the multimeter to each metal blade on the fuse.
   • If the fuse is good, the multimeter will beep or show a reading of zero or near-zero ohms (indicating continuity).
   • If the fuse is blown, the multimeter will show an "OL" (open loop) or no reading at all, and no beep.
5. Replace with a new fuse: If the fuse is blown, replace it with a new fuse of the exact same amperage rating and type. Never use a fuse with a higher amperage rating, as this can lead to serious electrical damage or fire.

Common Blown Fuses on This Vehicle

While any fuse can blow, some are more commonly affected due to their function or the components they protect. On a 2022 Toyota Camry, here are some common scenarios:

• CIG/P/OUTLET Fuses: These often blow if you overload the 12V outlets with too many accessories, faulty phone chargers, or high-power devices. If your phone isn't charging or your accessories aren't working, check these fuses first. Look for the "CIG" (15A, blue) or "P/OUTLET" (20A, yellow) in the driver's side dashboard fuse box.
• RADIO Fuse: If your infotainment system or radio suddenly stops working, this could be the culprit. Check the "RADIO" (10A, red) fuse in the driver's side dashboard fuse box.
• BLOWER Motor Fuse: If your climate control fan stops working on all settings, the "BLOWER" (40A, green) fuse in the driver's side dashboard fuse box is a prime suspect. A failing blower motor itself can often cause this fuse to blow.
• STOP Fuse: If your brake lights aren't working, or your cruise control malfunctions, inspect the "STOP" (10A, red) fuse in the driver's side dashboard fuse box.
• Headlight Fuses (H-LP LH/RH LO/HI): If one or both of your headlights suddenly go out (and it's not the bulb), check the corresponding 10A (red) headlight fuses in the under-hood fuse box.

Always check the easiest fix first. If a circuit isn't working, a blown fuse is often the most common and easiest issue to diagnose and repair. However, if a fuse repeatedly blows after replacement, it indicates a deeper electrical problem, such as a short circuit or an overloaded component, and should be investigated by a qualified technician.

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