lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Evaporator Temperature Sensor / Switch|Service and Repair > < Front Evaporator Temperature Sensor
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Evaporator Temperature Sensor / Switch: Testing and Inspection
Rear Evaporator Temperature Sensor

AIR CONDITIONING: REAR EVAPORATOR TEMPERATURE SENSOR: INSPECTION

INSPECTION

1. INSPECT EVAPORATOR TEMPERATURE SENSOR

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

Standard resistance:

-

Even slightly touching the sensor may change the resistance value. Be sure to hold the connector of the sensor.

-

When measuring, the sensor temperature must be almost 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.

Evaporator Temperature Sensor / Switch|Service and Repair > < Front Evaporator Temperature Sensor