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Home >> Subaru >> 2015 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 156 (Fuel Injection System (H6DO)) >> Engine Control Module (ECM) >> Removal

Engine Control Module (ECM): Removal

WARNING: This page is about a different car, the 2016 Subaru Outback and 2016 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the ground terminal from battery sensor. < Ref. to BATTERY , NOTE, Repair Contents. >
  2. While pressing the section (A) shown in the figure, move the lock lever (B) in the direction of the arrow to disconnect the connectors from the ECM in numerical order as shown in the figure.
  3. Remove the ECM from the ECM bracket.
    Fig 1: Moving Lock Lever
    G10262207Courtesy of SUBARU OF AMERICA, INC.
  4. Disconnect the connectors (A) and (B) from the ECM bracket, and remove the clip (C) securing the harness.
  5. Remove the ECM bracket from the vehicle.
    Fig 2: Locating ECM Bracket Bolts
    G10262208Courtesy of SUBARU OF AMERICA, INC.