How to Replace the Brake Light Switch in a 1996 Corolla

If your brake lights are not functioning or if they flash intermittently, check the fuses, the bulbs and the wiring to the brake light cluster. If there are no obvious problems with those elements, the problem could be the brake light switch. On a 1996 Toyota Corolla, the brake light switch is located on the brake pedal arm inside the cabin, making it slightly difficult to access. The replacement of the switch is easy, however.

Instructions

1

Ensure the vehicle has the parking brake applied. Slide the driver's seat as far back as it will go.

2

Using the flashlight, check the bracket that has the brake stopper attached to it.

This is the part that pushes the brake light switch and ensures the brake lights illuminate when the pedal is pushed. Because it is a rubber stopper, the rubber can deteriorate and must be checked and replaced, if necessary. If the stopper wear outs, the brake lights will not work or will stay on all the time.

3

Fix the brake pedal stopper. Obtain a replacement brake pedal stopper from a Toyota dealer if one is available. As an alternative, fill the bracket with epoxy resin to build up the stopper to its original size. Remove the lower dashboard panel with a Phillips screwdriver to gain access.

4

Locate an electrical connector or harness on the back of the brake light switch. Remove the harness or connector by squeezing the two sides together and sliding it off. Use a wrench to loosen and remove the small nut holding the switch to the bracket. Remove the brake light switch.

5

Fit the new switch into the hole in the bracket. Tighten the nut to the back of the switch enough to prevent it from moving. Slide the switch into position so the brake pedal arm almost touches it. Press the brake pedal to ensure the switch makes contact after moving the pedal only 1 to 2 mm. Release the pedal, and make sure the gap is still 1 to 2 mm. Tighten the nut with a wrench when you are satisfied the proper gap as been achieved.

6

Refit the electrical harness plug onto the back of the switch. Keep the wiring away from the pedal arm. Install the lower dashboard panel to complete the job.