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Home >> Mercury >> 1992 >> Topaz V6-182 3.0L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinpoint Tests >> X - Integrated Relay Control Module >> X91 - Service Code 542: Verify That Fuel Pump Is Off

X91 - Service Code 542: Verify That Fuel Pump Is Off

Pinpoint Test X91:



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