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GMC Truck
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1992
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K 3500 Truck 4WD V8-350 5.7L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Engine Lubrication
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Oil Pressure Sensor
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Testing and Inspection
Oil Pressure Sensor: Testing and Inspection
Refer to
DIAGNOSTIC CHARTS/FUEL PUMP RELAY CIRCUIT DIAGNOSIS (CHART A-5)
, for fuel related
oil pressure switch
problems.