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Home >> Oldsmobile >> 1986 >> Delta 88 V6-231 3.8L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Function Selector Positions >> Fan
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Fan



Monitors ECM command to engine cooling fan. Displays ``yes'' when ECM energizes fan relay. Indication should be ``no'' when coolant temperature is below 106°C.