Jetta L4-2.0L (AEG) (2000)
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Coolant Temperature Sensor / Switch HVAC: Description and Operation
A/C cut-out thermal switch -F163- (Item # 9 in image)
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Switches off A/C clutch -N25- at excessively high coolant temperatures.
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Off at 119 °C (246 °F)
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On at 112 °C (234 °F).
