FixVault

Ambient Temperature Sensor: Inspection

  1. REMOVE AMBIENT TEMPERATURE SENSOR 
    1. Disconnect the connector.
    2. Using a clip remover, pull out the sensor from bumper reinforcement.
      Fig 1: Removing Ambient Temperature Sensor
      G00889039Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT AMBIENT TEMPERATURE SENSOR RESISTANCE 

    Measure resistance between terminals at each temperature as shown in Fig 2 .

    Fig 2: Inspecting Ambient Temperature Sensor Resistance (Table) (1 Of 2)
    G00889040Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    If resistance is not as specified, replace the sensor.

    Fig 3: Inspecting Ambient Temperature Sensor Resistance (2 Of 2)
    G00889041Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL AMBIENT TEMPERATURE SENSOR 
    1. Push the sensor in bumper reinforcement.
    2. Connect the connector.
    Fig 4: Installing Ambient Temperature Sensor
    G00889042Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002