FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Radiator Cooling Fan Temperature Sensor / Switch

No.1 ECT Switch
Below 88°C (190°F) Continuity Between The Terminals
Above 98°C (208°F) No Continuity Between The Terminals


No.2 ECT Switch
Above 93°C (201°F) Continuity Between Terminals
Below 83°C (181°F) No Continuity Between The Terminals