Operation CHARM
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Ford Truck
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1990
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F 150 4WD Pickup V8-302 5.0L
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Pinpoint Tests
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J - Fuel Pump Circuit
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J31 - J32
J31 - J32
Pinpoint Test J31 & J32 - Fuel Pump Circuit:
