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Porsche
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1989
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944 L4-2681cc 2.7L
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Repair and Diagnosis
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Heating and Air Conditioning
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Service Port HVAC
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Locations
Service Port HVAC: Locations
The low pressure sevice port is located on the suction line near the drivers side strut tower.
The high pressure service port in located near the Receiver Dryer on the high pressure line.