2019 Toyota Yaris Fuses and Fuse Box | How to check and fix
The 2019 Toyota Yaris’s fuses and fuse box are essential for protecting the electrical systems inside the car. The fuse box, which is usually found under the dashboard or under the hood, contains a number of fuses intended to stop electrical circuits from overloading and safeguard essential parts like lights, power windows, and electronics. These fuses serve as vital safety devices by blowing in the event of a circuit overload or fault, stopping the flow of electricity and averting possible harm or fires. In order to maintain and repair the 2019 Yaris’ electrical systems and ensure both vehicle dependability and safety for this little and effective automobile, it is essential to understand the fuse box and its fuses.
2023 Toyota Tundra Specs, Price, Features and Mileage (Brochure)
Fuses
Your vehicle’s electrical system is protected by fuses. If any lights, accessories, or controls do not work, inspect the appropriate circuit protector. If a fuse has blown, the inside ele-ment will be melted. If the same fuse blows again, avoid using that system and con-sult your Toyota dealer as soon as possible.
Fuse Replacement
- Replacing the fuses on the vehicle’s left side
If the electrical system does not work, first inspect the fuses on the vehicle’s left side.- Make sure the ignition is switched off, and other switches are off.
- Open the fuse panel cover.
- Pull the fuse straight out with the fuse puller provided on the fuse block located in the engine compartment.
- Inspect the fuse and replace it if it is blown.
- Normal
- Blown
- Insert a new fuse of the same amperage rating, and make sure it fits tightly. If it does not fit tightly, have an expert install it. We rec-ommend your Toyota dealer. If you have no spare fuses, borrow one of the same rating from a circuit not essential to vehicle operation, such as the AUDIO or OUTLET circuit.
- Reinstall the cover and make sure that it is securely installed.
- Replacing the fuses under the hood
If the headlights or other electrical components do not work and the fuses in the cabin are normal, inspect the fuse block under the hood. If a fuse is blown, it must be replaced.
Follow these steps:- Make sure the ignition is switched off, and other switches are off.
- Remove the fuse block cover.
- If any fuse but the MAIN fuse is blown, replace it with a new one of the same amper-age rating.
- Normal
- Blown
- Reinstall the cover and make sure that it is securely installed.
2023 Toyota Tundra Specs, Price, Features and Mileage (Brochure)
WARNING
Do not replace the main fuse and multiplex slow blow fuse by yourself. Have your Toyota dealer perform the replacement Replacing these fuses by yourself is dangerous because they are high cur-rent fuses. Incorrect replacement could cause an electrical shock or a short circuit resulting in a fire.
NOTICE
Always replace a fuse with a genuine Toyota fuse or equivalent of the same rating. Otherwise you may damage the electric system.
Fuse Panel Description
Fuse block (Engine compartment)
Fuse block (Left side)
FAQs
The fuse box in the 2019 Toyota Yaris serves as a critical component that houses fuses designed to protect various electrical circuits in the vehicle from overloading, preventing potential damage or fires.
The fuse box is typically located either under the dashboard on the driver’s side or under the hood, depending on the specific model and trim level.
Accessing the fuse box is usually done by removing a cover or panel secured with screws or clips, allowing for easy inspection and replacement of fuses when needed.
The fuses protect various electrical components, including lights, power windows, radio, air conditioning, and more.
You can visually inspect the fuses to check if the metal strip inside is intact. If it’s broken or appears melted, the fuse is likely blown.
If a fuse is blown, it should be replaced with a new one of the same amperage rating.
No, using a higher amperage fuse as a replacement can lead to electrical system damage or fires. Always use the recommended amperage rating.
Some 2019 Yaris models may come with spare fuses stored in the fuse box or included in the owner’s manual kit.
Fuses do not have a reset option. Once a fuse is blown, it needs to be replaced with a new one.
Common reasons include electrical system faults, overloads, short circuits, or faulty components like a malfunctioning light bulb or accessory.
Yes, replacing fuses is typically a straightforward DIY task that most owners can do themselves.
Typically, you’ll only need a pair of needle-nose pliers or a fuse puller, which may be provided in the fuse box or included in the owner’s manual kit.
It’s a good practice to label the fuses or refer to the fuse diagram in the owner’s manual to quickly identify which fuse corresponds to which component.
If you’re unable to identify the problematic fuse or resolve the issue, it’s advisable to consult a certified Toyota service technician for diagnosis and repair.
It’s not recommended to add extra fuses to the fuse box, as it can lead to electrical problems and potentially damage the vehicle’s wiring.
Useful Link
View Full PDF: Toyota Tundra 2022 User Guide
2023 Toyota Tundra Specs, Price, Features and Mileage (Brochure)