
To replace the position lights, you need to change the fuse in the car's fuse box. Introduction to Car Position Lights: Car position lights refer to the front and rear position lights. Essentially, clearance lights and position lights are quite similar. The location of position lights varies depending on the car model. On small cars, position lights are commonly referred to as small lights. Function of Fuses: The main purpose of a fuse is to protect the wiring. It is important to choose and install a fuse of the appropriate size to safeguard the connected wires. Car Position Light Fuse: Position lights are the same as clearance lights. The fuse is located in the car's fuse box and is shared with the rear tail lights, rear side position lights, and license plate lights. In English, it is labeled as "TAILLTS".

I've been driving this car for many years and have dealt with multiple instances of blown side marker light fuses. The fuse box is typically located on the inner side of the engine compartment or under the dashboard in the cabin, with the exact position varying by vehicle. Older models often use small plastic boxes to house the fuses. Always turn off the engine and disconnect power first, then open the cover to locate the fuse labeled "MARKER", "SIDEMARKER", or "WIDTH", which usually has a rating of 10-15 amps. If you've lost the manual, you can search online for your specific vehicle's fuse diagram or take a photo of the original fuse to an auto parts store for matching a new one. When replacing, use tweezers to gently remove the old fuse and insert the new one, making sure it's securely seated before testing the lights. If the new fuse blows again, there might be a short circuit in the lights or aging wiring - for safety, take it to a shop immediately. Regular maintenance like keeping light covers clean and dry helps prevent corrosion and extends their lifespan.

As a DIY car repair enthusiast, I've encountered situations where the parking lights don't work and immediately checked the fuses. The fuse box in most cars is located under the hood or next to the glove compartment, resembling a small colorful drawer. The fuse corresponding to the parking lights is usually green or yellow, representing a 5-10 amp rating. It's best to refer to the owner's manual for the exact location and number; if you can't find it, you can try pulling them out one by one, but that's risky. When replacing a fuse, make sure to match the capacity and avoid using a larger one, as it can easily damage the circuit. Use needle-nose pliers carefully to avoid damaging other components. Regularly inspect the light assemblies to prevent water or dust ingress, which can cause frequent fuse failures. Always disconnect the battery's negative terminal before starting any work to ensure safety.

I often drive out, and when the parking lights have issues, checking the fuse first is a quick fix. The fuse box is usually located simply under the steering wheel on the left or in a corner of the engine compartment with a cover marked by symbols. Each car is different—for example, Toyota may label it as SIDE, while Ford might write MARKER. The manual includes diagrams showing the corresponding number or description, and fuses are typically small cylindrical components around 15A. Replacing them is quick: open the cover, pull out the old fuse, insert a new one, and test if the light works. For maintenance, it's recommended to dust off the fuses monthly to prevent poor contact. If simple handling doesn’t solve the problem, then check the bulb.