Location of automatic transmission speed sensor on Chevrolet Aveo
The automatic transmission speed sensor is usually located in one of the following areas:
1. On the gearbox housing
– On the transmission housing or on the gearbox shank
2. On the speedometer drive shaft
– On the shaft connecting the speedometer drive to the transmission drive gear
3. On a wheel
– On the wheel to read vehicle speed using ABS sensor
Type of automatic transmission speed sensor on Chevrolet Aveo
Chevrolet Aveo usually uses an electromagnetic type speed sensor. This type of sensor converts mechanical motion into electrical impulses that are sent to the transmission control module (TCM) to determine vehicle speed.
Procedure for replacing an automatic transmission speed sensor on a Chevrolet Aveo
Replacing an automatic transmission speed sensor on a Chevrolet Aveo usually includes the following steps:
1. Disconnect the battery.
2. Locate the speed sensor.
3. Disconnect the electrical connector of the sensor.
4. Unscrew the bolt(s) securing the sensor and remove the sensor.
5. Install the new sensor and tighten the bolt(s).
6. Connect the electrical connector.
7. Connect the battery.
8. Reset fault codes (if necessary).
Note: Exact replacement steps may vary depending on the year and model of Chevrolet Aveo. It is always recommended to consult your vehicle’s repair manual for specific instructions and precautions.