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Ignition Coil Resistance Check - JUSTY CARBURETED

  1. Disconnect 4-wire connector at ignition coil/power transistor assembly. Check primary resistance between terminals No. 2 and 3. See Fig 1 . If resistance is not .81-.99 ohm, replace coil.
  2. To check secondary resistance, connect ohmmeter between coil secondary tower and terminal No. 3 of 4-wire connector. If resistance is not 8500-11,000 ohms, replace coil.
Fig 1: Justy (Carb.) Ignition Coil/Power Transistor Assembly Connector Terminal ID
G90E17388Courtesy of SUBARU OF AMERICA, INC.
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