About This Quiz
Brake light wiring isn't as difficult as it seems. How knowledgeable are you when it comes to brake light wiring? Take this quiz and find out!Brake lights warn drivers behind you when you're slowing down. How Brake Light Wiring Works
Brake lights draw their energy from the vehicle's battery. How Brake Light Wiring Works
If none of the brake lights are working, check the fuse block. Find the fuse marked "brake lights" and check to make sure the fuse isn't burned out. It's not a bad idea to double check the fuse operation using your voltage test light or multi-meter. How Brake Light Wiring Works
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An easy way to check the bulb is by activating the turn signal. How Brake Light Wiring Works
In many cases, the brake light and the turn signal use the same bulb. If the turn signal works, then you know the bulb is fine and the problem is with the wiring. How Brake Light Wiring Works
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The next step is to check the sockets. Again, you can use your test light to see if the sockets are getting power. How Brake Light Wiring Works
If you need to replace the socket, it's often easiest to simply cut the wires, then splice on the new socket. How Brake Light Wiring Works
Brake lights are on continuously while you are driving. How Brake Light Wiring Works
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Driving without brake lights is both illegal and dangerous. How Brake Light Wiring Works