
You also need to remove the brake switch from the brake pedal linkage. Ensure the pigtail harness is disconnected and tucked away somewhere safe before removing the brake light switch, as you will be reusing that same harness later. This completes the brake light’s circuit in your vehicle’s electrical system and needs to be replaced if found defective. The brake light switch is a two-way mechanism near the brake pedal and is often marked. If you don’t have an available service manual, revert to the manufacturer’s website for diagrams and steps. Depending on your vehicle’s make and model, you may need to remove pieces of the interior trim to access the fuse box, and you may need to inspect more than one fuse for your brake light.
KEEP LIGHT OUT MANUAL
Use your owner’s manual as a guide in determining which of the fuse box – the one under the hood or the other one on the driver’s side of the cabin – contains the blown fuse that needs replacement. Do not forget to test the return of the switch to ensure it is properly working. Putting on eye protection is highly recommended as you go about locating your brake pedal switch, disconnecting the wiring pigtail, and inspecting it for damage. A hand or socket wrench can loosen the nut securing the ground cable to the battery terminal. Then locate the negative terminal and disconnect it. To do this, slip the cable off and tuck it to the side of the battery. Check the Brake Light Switch for Damageīefore doing any work on your vehicle’s electrical system, always disconnect the battery to avoid shock or damage. This article aims to keep vehicle owners informed of how they can maintain the proper function of their car’s safety features – so stick around to learn more.
KEEP LIGHT OUT HOW TO
It also covers how to replace your brake light switch and bumper, should there be a need. This article lists the most common fixes to stuck brake lights.
