90S Quattro (Canada) V6-2.8L (AAH) (1993)
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Ambient Temperature Sensor / Switch HVAC: Testing and Inspection
Ambient Temperature Switch
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Place switch in freezer.
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Must be no continuity (infinity ohm) between switch terminals below -1 °C (30 °F)
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Must be continuity (approx. 0 ohm) between switch terminals above +7 °C (45 °F)
