toyota Workshop Repair Guides

Toyota Celica 20L DOHC Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer) > < Coolant Temperature Sensor / Switch HVAC|Locations
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Coolant Temperature Sensor / Switch HVAC: Testing and Inspection

Automatic A/C only

NOTE: The water temperature switch is under the heater radiator.

Inspect the switch continuity between each terminal at each water temperature.

NOTE: When checking on the vehicle, the coolant temperature will be 20°C (68°F) higher than that of the contact point on the switch.

Coolant Temperature Sensor/Switch (For Computer) > < Coolant Temperature Sensor / Switch HVAC|Locations