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Home >> Nissan-Datsun >> 1982 >> 280ZX Base, 2.8L Eng VIN C, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Electronic Concentrated Engine Control >> Testing >> Component Testing >> Ignition Signal Circuit

Ignition Signal Circuit

  1. Disconnect starter motor "S" terminal and connect battery ground cable. Turn ignition switch to "START".
  2. Measure voltage between control unit connector pin 9 and ground. If battery voltage is not present, check harness and ignition coil.