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Home >> Dodge and Ram >> 1981 >> Cutaway >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Electronic Ignition >> Testing >> Electronic Control Unit Ground Circuit

Electronic Control Unit Ground Circuit

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  1. Connect one ohmmeter lead to a good ground and other lead to control unit connector pin 5 (not cavity 5 of harness connector). Ohmmeter should show full continuity.
  2. If not, make sure control unit is making good contact with ground at hold-down bolts. If it is, replace control unit.
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