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Pontiac Workshop Service and Repair Manuals

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Engine Oil Pressure Indicator Switch (VIN M)|Page 2733 > < Engine Oil Pressure Indicator Switch (VIN M)|Page 2731

Grand Prix V6-3.1L VIN J (2000)

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Oil Level Warning Indicator: Description and Operation

The PCM monitors the Engine Oil Level Switch signal at start-up to determine if the engine oil is OK. If the PCM determines that a low oil level
condition exists, it will illuminate the indicator lamp.

Engine Oil Pressure Indicator Switch (VIN M)|Page 2733 > < Engine Oil Pressure Indicator Switch (VIN M)|Page 2731