2012 Subaru Outback LimitedFACTORY OEM SERVICE PROCEDURE

Symptom Chart

Symptoms Inspection order
All function does not operate.
  1. Check the fuse.
  2. Check the remote control mirror switch.
  3. Check the wiring harness.
One side of the mirror motor does not operate.
  1. Check the remote control mirror switch.
  2. Check the mirror motor.
  3. Check the wiring harness.
Mirror heater does not operate.
  1. Check the defogger switch.
  2. Check the mirror heater relay.
  3. Check the mirror heater.
  4. Check the wiring harness.
NOTE: The mirror heater operates with the rear window defogger at the same time. Refer to the inspection procedure of rear window defogger system for details. Refer to , INSPECTIONΒ , Rear Window Defogger System.
Factory Service Tools

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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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