Ambient Temperature Sensor: Inspection

WARNING: This page is about a different car, the 2003 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE AMBIENT TEMPERATURE SENSOR
1. Disconnect the connector.
2. Remove the bolt and the ambient temperature sensor.
Fig 1: Removing Ambient Temperature Sensor Bolt
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSPECT AMBIENT TEMPERATURE SENSOR CIRCUIT (See DTC 12: AMBIENT TEMPERATURE SENSOR CIRCUIT )
INSTALL AMBIENT TEMPERATURE SENSOR
1. Install the ambient temperature sensor to the condenser upper bracket.
2. Connect the connector.