how to fix Toyota Camry Seventh Generation (2012-2017) brake light staying on

Solution

1. Preparation

• Gather tools and parts.
• Disconnect the vehicle battery to ensure safety while working on electrical components.

Tools Required:

• Socket set
• Screwdriver set
• Multimeter
• OBD-II scanner

2. Inspect and Adjust Brake Light Switch

• Locate the brake light switch, usually mounted above the brake pedal.
• Remove any covers or panels if necessary to access the switch.
• Check the alignment of the switch; it should be pushed in when the brake pedal is at rest.
• If misaligned, adjust the switch position until it makes contact when the pedal is released.

3. Replace Brake Light Switch (if faulty)

• Disconnect the wiring harness from the brake light switch.
• Remove the switch from its mounting bracket using the socket set.
• Install the new brake light switch in reverse order of removal.
• Reconnect the wiring harness ensuring a secure fit.

4. Check Brake Fluid Level

• Open the hood and locate the brake fluid reservoir.
• Verify the fluid level is between the minimum and maximum marks on the reservoir.
• If low, top off with the manufacturer-recommended brake fluid (DOT 3 or DOT 4).
• Replace the cap securely.

5. Reconnect Battery and Test

• Reconnect the vehicle battery.
• Test the brake lights by pressing the brake pedal to ensure they turn off when the pedal is released.
• Perform a test drive to confirm the issue is resolved.