Transmission Control Module (TCM): Removal

2010 Subaru Outback R PremiumSECTION Removal
WARNING: This page is about a different car, the 2012 Subaru Outback and 2012 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the ground cable from battery.
  2. Remove the instrument panel lower cover. Refer to INSTRUMENT PANEL LOWER COVER .
  3. Disconnect the connector from TCM.
    Fig 1: Identifying Transmission Control Module And Steering Column
    G07914790Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the TCM.
    NOTE: Replace the TCM and bracket as a set.
RENDER: 1.0x

NO RELATED

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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.