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

1. Ensure A/C controls are in Off position.
2. Perform test as outlined in "Models Less A/C".
3. Turn ignition On.
4. Turn A/C controls to 65°F on "Auto setting. A/C compressor relay should click, cooling fan should operate and A/C clutch should engage.
5. Turn ignition Off.