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Home >> Mercury >> 1991 >> Tracer L4-116 1.9L SOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinpoint Tests >> DN - EGR Valve Position Sensor/EGR Vacuum Regulator Solenoid >> DN2 - Check VREF Circuit Voltage

DN2 - Check VREF Circuit Voltage

Pinpoint Test DN2:



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