2001 Subaru Outback Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Insulation Test

WARNING: This page is about a different car, the 2003 Subaru Outback, 2003 Subaru Legacy, 2003 Subaru Baja, 2002 Subaru Outback, and 2002 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

Inspect stator coil for continuity between stator coil and each lead wire (terminal) end. See Fig 1. If continuity exists, (one ohm or less), the stator coil is grounded. Replace stator assembly.

Fig 1: Testing Stator Insulation
G00211662Courtesy of SUBARU OF AMERICA, INC.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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