toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Refrigerant Pressure Sensor / Switch, HVAC > < Wiring - Double Locking Type Connector 305 & 250 Series|Page 249
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Evaporator Temperature Sensor / Switch: Testing and Inspection

THERMISTOR ON-VEHICLE INSPECTION

1. Disconnect negative battery cable.
2. Remove glove box.
3. Disconnect connector of thermistor.
4. Check resistance of thermistor.

^

Measure the resistance between terminals.

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Standard resistance: 1,500 ohms at 25°C (77°F).

^

If resistance is not as specified, replace the thermistor.

Refrigerant Pressure Sensor / Switch, HVAC > < Wiring - Double Locking Type Connector 305 & 250 Series|Page 249