toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Coolant Temperature Sensor / Switch HVAC > < Control Module HVAC|Testing and Inspection
Page 1
background image

Compressor Speed Sensor: Testing and Inspection

INSPECT COMPRESSOR LOCK SENSOR RESISTANCE

a. Disconnect the connector.
b. Measure resistance between terminals 1 and 2.

Standard resistance: 165 - 205 Ohms at 20° C (68° F)
If resistance is not as specified, replace the sensor.

Coolant Temperature Sensor / Switch HVAC > < Control Module HVAC|Testing and Inspection