toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Room Temperature Sensor (for Front Side)|Page 885 > < Cabin Temperature Sensor / Switch|Locations|Page 882
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Cabin Temperature Sensor / Switch: Testing and Inspection
Room Temperature Sensor (for Front Side)

HEATING / AIR CONDITIONING: ROOM TEMPERATURE SENSOR (for Front Side): INSPECTION

INSPECTION

1. INSPECT ROOM TEMPERATURE SENSOR (COOLER THERMISTOR)

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

Standard Resistance:

NOTE:
-

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

-

When measuring, the sensor temperature must be the same as the ambient temperature.

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

Room Temperature Sensor (for Front Side)|Page 885 > < Cabin Temperature Sensor / Switch|Locations|Page 882