Operation CHARM: Car repair manuals for everyone.
Home >> Lexus >> 2011 >> LS 460 AWD V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Discharge Air Temperature Sensor / Switch >> Testing and Inspection
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Discharge Air Temperature Sensor / Switch: Testing and Inspection





AIR CONDITIONING: DUCT TEMPERATURE SENSOR: INSPECTION

1. INSPECT DUCT TEMPERATURE SENSOR





(a) Remove the air duct sensor.

(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:





NOTICE:
* Touching the sensor even slightly may change the resistance value. Hold the connector of the sensor.
* When measuring the resistance, the sensor temperature must be the same as the ambient temperature.

HINT
As the temperature increases, the resistance decreases (see the graph).

If the resistance value is not as specified, replace the sensor.
pro multis · About Operation CHARM