why are my Genesis G70 brake lights staying on?

Solution

1. Preparation

• Gather tools: socket set, multimeter, flathead screwdriver, and safety glasses.
• Disconnect the negative terminal of the battery to prevent electrical shorts or shocks.

2. Inspect the Brake Light Switch

• Locate the brake light switch mounted on the brake pedal assembly.
• Remove any panels covering the switch if necessary using a flathead screwdriver.
• Check for any obvious signs of wear or damage.

3. Test the Brake Light Switch

• Set the multimeter to measure continuity.
• Disconnect the electrical connector from the brake light switch.
• Place the multimeter probes on the terminals of the switch; the switch should show continuity when the pedal is depressed and no continuity when released.
• If the switch fails the continuity test, replace it.

4. Adjust or Replace the Brake Light Switch

• If the switch is misaligned, adjust it so that it fully disengages when the brake pedal is not pressed.
• If replacing, remove the old switch by unscrewing it from the bracket and install the new switch by reversing the removal process.
• Reconnect the electrical connector to the new switch.

5. Reassemble and Test

• Reattach any panels that were removed.
• Reconnect the negative battery terminal.
• Test the brake lights by pressing the brake pedal to ensure they operate correctly.