Mike's Workshop Manuals
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Ford
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1990
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Bronco II RWD, Standard, M5OD-R1
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Tests W/Codes
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Test J - Fuel Pump Circuit
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Test J: Step 20
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No Starts
No Starts
Inertia switch not reset or electrically open.
Open circuit in or between ECA and fuel pump.
Faulty ground connection at fuel pump.