A common issue car owners face is a malfunctioning speedometer or transmission problems, often indicated by a check engine light. One possible culprit behind these issues is a faulty output speed sensor. This article focuses on the Output Speed Sensor Location in a CVT (Continuously Variable Transmission) Mirage.
CVT Mirages utilize three speed sensors: a primary speed sensor, a secondary speed sensor, and an output speed sensor. The primary and secondary sensors manage the pulleys within the transmission, while the output speed sensor plays a crucial role in determining vehicle speed. This sensor transmits data about the transmission output shaft’s speed to the car’s computer. This information is then used to calculate vehicle speed and is essential for proper shifting and overall transmission performance.
In vehicles without a functioning output speed sensor, the car’s computer loses its ability to track vehicle speed. This can lead to several problems, including erratic shifting, the transmission entering a “limp” mode, and a non-functional speedometer. However, the Mirage might utilize other sensors, such as wheel speed sensors, to compensate for a faulty output speed sensor. This would explain how a manual transmission Mirage, which lacks an output speed sensor, still manages to operate its speedometer using wheel speed sensor data.
To pinpoint the exact location of the output speed sensor in a CVT Mirage, consult the “Component Location” section of the vehicle’s service manual. This section typically provides detailed diagrams and instructions on locating various components, including sensors.
The output speed sensor’s location is usually on the transmission housing. Referencing the service manual is vital as the precise location can vary slightly depending on the specific year and model of the Mirage. Using the service manual ensures accurate identification and prevents unnecessary troubleshooting in other areas. A faulty output speed sensor can significantly impact a vehicle’s drivability and performance, so understanding its location is crucial for effective diagnostics and repair.
