Removal and installation
1. Release the mount, remove the sensor from the bracket and disconnect the connector.
2. Installation is made in an order, the return to removal.
Examination
Measure the resistance and make sure it changes according to temperature change as shown in the picture (see above section «Cabin air temperature sensor»).
Place the sensitive part of the sensor in a container of cold water and measure the resistance. Then add hot water and see if the resistance changes.