How Do You Wire Up A 1965 Mustang Brake Light Switch

By | September 10, 2022



The Ford Mustang has long been synonymous with classic American muscle cars, and the 1965 model is no exception. It's iconic design, powerful engine, and luxurious interior have made it a popular choice among car enthusiasts for years. However, one overlooked component of this beloved vehicle is the brake light switch. It's an important part of any car as it ensures that the driver is alerted to when the brakes are applied, but it's often overlooked. If yours is not working, here is how to wire up a 1965 Mustang brake light switch.

The first step is to locate the brake switch. On the 1965 Mustang, it's typically located on the lower left-hand side of the dashboard. Once you've identified the switch, remove it from its mounting bracket. You should be able to do this by unscrewing the two nuts that secure the switch in place. Once you've removed the switch, you'll need to connect the wiring harnesses. The harnesses typically consist of three wires: a red, black, and blue. Connect the red wire to the positive terminal, the black wire to the negative terminal, and the blue wire to the brake light switch itself.

Once all the wires are connected, you'll need to test the switch. Start by turning on the headlights. When you press the brake pedal, the headlights should dim slightly, indicating that the circuit is complete and the brake lights are wired correctly. If the lights don't dim, recheck your wiring and make sure the connections are secure. Once you're sure everything is connected correctly, you can reinstall the switch in its original location.

By following these steps, you can ensure that your 1965 Mustang's brake light switch is functioning properly. It's an important safety feature and shouldn't be overlooked. Remember to check your wiring periodically to ensure that everything remains in good condition. With a little bit of care and attention, your Mustang will remain a reliable and safe vehicle for many years to come.


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