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Home >> Mazda >> 1981 >> RX-7 GSL, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System >> MITSUBISHI Electronic Ignition System - Rotary Engine >> Testing >> Pick-Up Coil Resistance Check

Pick-Up Coil Resistance Check

  1. Set an ohmmeter in the x100 scale. Turn ignition switch "OFF". Disconnect connector between ignitor and distributor. See Figure.
  2. Connect ohmmeter leads to leading terminals and then to trailing terminals. Resistance should be 600-700 ohms at 68° F (20° C) for each set of pick-up coils. If not, replace pick-up coil and bearing assembly.