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Home >> Plymouth >> 1984 >> Conquest Standard >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel - Electronic >> Testing >> Oil Pressure Gauge

Oil Pressure Gauge

  1. Unplug oil pressure sending unit wire at sending unit. Connect a 120 ohm resistor between wire and ground. Gauge should indicate 85 psi.
  2. Check oil pressure gauge continuity. Oil pressure gauge resistance should be 42 ohms.