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Home >> Volvo >> 1983 >> 245 GLT, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - BOSCH LH >> Testing >> Ground Circuits >> Using an Ohmmeter

Using an Ohmmeter

  1. Turn ignition off. Connect negative lead of an ohmmeter to ground. Connect the other lead to terminals 11 and 25 in turn. Ohmmeter should indicate 0 ohms at both points.
  2. If any terminal shows a high resistance or infinite resistance, the wire connected to that terminal must be traced and repaired. Wires are grounded at intake manifold.