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Starting System & Charging System (H4SO): Generator: Inspection: Stator

  1. Continuity test

    Inspect continuity between the stator coil lead wire terminals. If the resistance is 1 MΩ or more, the lead wire is damaged. Replace the stator assembly.

    Fig 1: Checking Continuity Between Stator Coil Lead Wire Terminals
    G05339798Courtesy of SUBARU OF AMERICA, INC.
  2. Insulation test

    Inspect the continuity between the stator coil stator core and lead wire terminals. If the resistance is 1 Ω or less, the stator coil is grounded. Replace the stator assembly.

    Fig 2: Checking Continuity Between Stator Coil Stator Core And Lead Wire Terminals
    G04997985Courtesy of SUBARU OF AMERICA, INC.