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Home >> Nissan-Datsun >> 1983 >> Sentra Base, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> Ignition System - HITACHI Electronic >> Testing >> Ignition Primary Circuit Check >> Maxima & 280ZX

Maxima & 280ZX

  1. Connect voltmeter positive lead to "C" terminal (Blue wire) of IC ignition unit connector. See Fig 2. Attach negative lead to side of distributor. Turn ignition switch "ON".
    Fig 1: Voltmeter Hookup for Ignition Primary Circuit Check Hookup is for Pulsar and Sentra)
    G28977
    Fig 2: Voltmeter Hookup for Ignition Primary Circuit Check Hookup is for Maxima & 280ZX models.
    G28978
  2. If voltage is 11.5-12.5 volts, check ground circuit. See IC Ignition Unit Ground Circuit Test. If voltage reading is below 11.5 volts, check Coil Primary Resistance, if not previously done.