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Where is the Toyota pre-collision sensor?

The Toyota pre-collision sensor is typically located behind the front grille or bumper of the vehicle, near the center of the front end. This sensor is a key component of Toyota's pre-collision safety system, which is designed to detect potential collisions and automatically apply the brakes to help avoid or mitigate the impact.


Understanding the Toyota Pre-Collision Sensor


The Toyota pre-collision sensor is a radar-based system that uses a forward-facing camera and radar unit to continuously monitor the road ahead. The sensor is able to detect the presence of vehicles, pedestrians, and other obstacles in the vehicle's path, and can trigger the pre-collision safety system if it determines that a collision is imminent.


When the pre-collision sensor detects a potential collision, it can take several actions to help avoid or reduce the impact:



  • Provide a visual and audible warning to the driver to alert them of the impending collision

  • Automatically apply the brakes to slow the vehicle and reduce the force of the impact

  • Tighten the seatbelts to help secure the occupants in their seats

  • Activate other safety systems, such as the airbags, to further protect the occupants


The pre-collision sensor is an important part of Toyota's comprehensive safety suite, which also includes features like lane departure warning, adaptive cruise control, and blind spot monitoring.


Locating the Pre-Collision Sensor


The exact location of the Toyota pre-collision sensor can vary depending on the specific model and year of the vehicle. However, in most cases, the sensor is located behind the front grille or bumper, near the center of the front end of the vehicle. This placement allows the sensor to have a clear view of the road ahead and effectively detect potential obstacles.


It's important to note that the pre-collision sensor is a delicate component and should be handled with care. If the sensor is damaged or obstructed, it may not function properly, which could compromise the effectiveness of the pre-collision safety system. Regular maintenance and inspection of the sensor is recommended to ensure it is working correctly.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.