Throttle Position Sensor

The Genuine Toyota 89452-22090 Throttle Position Sensor serves as a direct replacement for specific E.F.I. systems, ensuring accurate monitoring of the throttle valve's position. This critical sensor sends vital data to the engine control module, contributing to optimal performance and fuel efficiency. It is designed to replace Toyota part numbers 89452-06010 and 89452-33010, providing a seamless integration for compatible vehicles. This throttle position sensor is compatible with a wide range of Toyota models from the early 1990s to the late 1990s, including the 4Runner, Avalon, Camry, Celica, Corolla, Land Cruiser, MR2, Paseo, Pickup, and Previa. Specific engine and trim options are detailed in the fitment guide to ensure correct application. Installation of this sensor involves disconnecting electrical connectors and potentially removing the throttle body. Proper testing with an ohmmeter is recommended to confirm functionality before replacement. The source material indicates that a professional technician may take approximately 30 minutes for installation on certain models.