Q: Where is the brake light switch located and how do you remove and install it for Chevrolet Beretta?
A: The brake light switch is atop the brake pedal, activating brake lights when pressed. Remove the under dash cover and locate the switch near the steering column; if there's cruise control, it's the switch at the bracket's end. Disconnect the negative battery cable and the switch's wiring connectors. Depress the brake, remove the old switch from the clip, and push the new one in until audible clicks cease. Pull the pedal to the rear for auto-adjustment, avoiding excessive force. Reconnect wiring and ensure brake lights work.