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Which fuse is for the tail lights?

The fuse responsible for powering your vehicle's tail lights is a crucial component that ensures the proper functioning of this essential safety feature. Knowing which fuse controls the tail lights can help you quickly troubleshoot any issues and restore proper lighting.


Locating the Tail Light Fuse


The location of the tail light fuse can vary depending on the make and model of your vehicle. Generally, the fuse box is located in one of the following areas:



  • Under the dashboard, on the driver's side

  • In the engine compartment, often near the battery

  • In the trunk or behind the rear passenger seats


Once you've identified the fuse box's location, you'll need to consult your vehicle's owner's manual or a fuse diagram to determine which specific fuse controls the tail lights. The fuse may be labeled "Tail Lights" or have a similar designation.


Checking and Replacing the Tail Light Fuse


If you suspect an issue with your tail lights, the first step is to visually inspect the corresponding fuse. Remove the fuse and check if the metal strip inside is intact. If the fuse is blown, replace it with a new one of the same amperage rating.


Be sure to turn off the vehicle's ignition before accessing the fuse box to avoid any potential electrical hazards. If the new fuse blows immediately, there may be an underlying issue, such as a short circuit, that requires further investigation by a qualified mechanic.


Properly identifying and maintaining the tail light fuse is essential for ensuring the safety and visibility of your vehicle on the road. By following these steps, you can quickly diagnose and resolve any problems with your tail lights.

Which fuse controls the tail lights?


Tail light fuse is sometimes called the “parking lamp” fuse and it may be located in the underhood fuse panel, which requires the removal of a cover. On the inside of the cover, the fuse position will be indicated.



Which fuse is for dash lights?


The instrument cluster fuse manages the dashboard gauge of a vehicle. It uses electricity from the car battery to power various electronic components of the dashboard such as the different warning lights, gauges, and alarm systems.



What fuse is for your back lights?


Tail light fuse is sometimes called the “parking lamp” fuse and it may be located in the underhood fuse panel, which requires the removal of a cover. On the inside of the cover, the fuse position will be indicated.



Which fuse is for lights?


Typically 3 or 5 amp fuse either next to your main light switch or on its own.



Does one fuse control both headlights?


If they stop working simultaneously, check the fuse, relay, wiring, or headlight switch, as these commonly control both lights.



Are dash lights and tail lights on the same fuse?


Taillight is Out
Often, this is because the two sets of lights share the same fuse and circuit. If all your dash lights stop working at once, the fuse is good, and it's not the dimmer switch, walk around the back and check your taillights.



Which tail light is which?


On most vehicles, the tail lights are red and the brake lights are a more luminous red. Your rear lights also include back up lights, which are white. Related Post: Why Are My Brakes Squeaking?



What controls tail lights?


The dashboard light switch controls both headlights and tail lights; a faulty switch can disrupt tail lights. Test the switch with a multimeter and replace it if faulty. Exposure to moisture and dirt can corrode light sockets, preventing a good electrical connection.



Why is my rear tail light not working but the brake light does?


  • Burned Out Bulbs: The most straightforward explanation is that the tail light bulbs are burned out.
  • Fuses: There may be a blown fuse specifically for the tail lights.
  • Wiring Issues: There could be a problem with the wiring or connections leading to the tail lights.



Are brake lights and tail lights on the same circuit?


And because the taillights and brake lights do not share the same circuit, confirming the ground as a potential cause is not a task that needs much analysis. Further, correcting the ground connection is also a breeze.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.