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Home >> Mercury >> 1995 >> Villager V6-181 3.0L SOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Diagnostics >> NGS Scan Tool Test Modes and Descriptions >> Key on Engine Off (KOEO) Tests >> Fuel Pump Relay Test
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Fuel Pump Relay Test







FUEL PUMP RELAY TEST - (KOEO)

Description: NGS Tester cycles pump on and off in three second intervals.






Result: NGS Tester prompts the technician to verify pump operation sound.
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