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1995
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Roadmaster V8-350 5.7L VIN P MFI
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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 - Instrument Cluster
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Low Fuel Indicator
Low Fuel Indicator
The Instrument Cluster Logic Chip monitors the Fuel Sender resistance using CKT 30. When the Fuel Gage registers less than
1/8 tank
of fuel, the logic Chip will ground the "LOW FUEL" Indicator, causing it to turn "ON."