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Buick
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1996
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Park Avenue Ultra V6-3.8L SC VIN 1
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Repair and Diagnosis
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Instrument Panel, Gauges and Warning Indicators
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Testing and Inspection
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Component Tests and General Diagnostics
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Circuit Operation - Digital Cluster
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Oil Life Information
Oil Life Information
The
DIC
receives oil life information over the serial data line from the
PCM.
If the Oil button is pressed, the DIC displays remaining oil life.