Auto >> AutoSPT >  >> Engine

How do you know which fuse goes to your brake light there is no diagram?

Step 1: Locate the fuse box.

The fuse box is usually located under the hood of your car, near the battery. It may be covered by a plastic cover.

Step 2: Identify the brake light fuse.

Once you have found the fuse box, you need to identify the fuse that goes to your brake light. This can be done by consulting the owner's manual for your car. The owner's manual will contain a diagram of the fuse box, which will show you which fuse is responsible for each circuit.

Step 3: Inspect the fuse.

Once you have identified the brake light fuse, you need to inspect it to see if it is blown. A blown fuse will have a broken filament, which will be visible when you look at the fuse. If the fuse is blown, you will need to replace it with a new fuse of the same amperage.

Step 4: Test the brake lights.

Once you have replaced the fuse, you need to test the brake lights to make sure that they are working properly. To do this, turn on the headlights and then press the brake pedal. The brake lights should come on when you press the brake pedal. If they do not come on, you may have a problem with your brake light circuit.

Here are some additional tips for finding the fuse that goes to your brake light:

* If you cannot find the fuse box under the hood of your car, it may be located in the trunk or behind the glove compartment.

* If the owner's manual for your car does not contain a diagram of the fuse box, you may be able to find one online.

* If you are still unable to find the fuse that goes to your brake light, you can contact a qualified mechanic for assistance.