How do you check a brake light socket?
Test for power at the socket. Turn on the light switch, then ground the tester to a clean screw on the body of the car. Probe the contacts to see if the tester lights. If the contacts look corroded, scratch the surface, but be careful not to bend or distort them.
Is it legal to drive with 2 brake lights?
By law you need to have two working brake lights. As soon as you’re aware that one of your brake lights is faulty, make sure you fit a new bulb straight away. If you’re stopped by police you could receive: A verbal warning.
When do the brake lights turn on in a car?
The brake lights turn on when you apply pressure on the brakes. In most automobiles, the taillights are red while the brake lights are a brighter, more luminous red. The rear lights are controlled by the same switch as the headlights. The power flows through a relay to the rear lights when the switch is turned on.
Why are the brake lights not working but the tail lights are?
Blown out light bulbs are the most common reason for why the brake lights not working but the tail lights are. Remove the screws from the bulb lens (which you can access through the trunk or see your vehicle repair manual to get the exact location). Push the bulbs and turn them counterclockwise to remove from the socket.
What to do if your brake light is not working?
Step 3: Check the brake lights again to verify they are working properly. If you replaced the bulb, this may or may not have repaired the broken brake light. It is possible that it was not the bulb that needed replacement. The brake lights not working may have been due to a fuse that has blown or brake light switch that needs replacement.
Why does the brake light stay on after you apply the pedal?
If you skipped the pedal apply step and now have a brake light on after brake job, simply shut off the engine and perform it now. If the pedal firms up but the brake light stays on, you’ll have to reset the pressure differential switch. The switch is located in different places on every vehicle.