LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2022 >> Impreza Limited >> Repair and Diagnosis >> Transmission >> Automatic Trans >> CVT Transaxle (Tr580) >> Transmission Control Module (TCM) >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Transmission Control Module (TCM): Installation

  1. Attach the TCM.

    Tightening torque: 

    7 N.m (0.7 kgf-m, 5.2 ft-lb)

    G11255705Courtesy of SUBARU OF AMERICA, INC.
  2. Attach the harness connector to the TCM.
    NOTE:

    Move the lock lever in the arrow direction, and confirm that a clicking sound is heard. 

    G11255707Courtesy of SUBARU OF AMERICA, INC.
  3. Insert the transmission case cover (small) between transmission case cover (large) and transmission to install.
    CAUTION:

    When inserting, be careful that the insulator inside transmission case cover is not turned over. 

    Tightening torque: 

    7 N.m (0.7 kgf-m, 5.2 ft-lb)

    G11255547Courtesy of SUBARU OF AMERICA, INC.
    G11255523Courtesy of SUBARU OF AMERICA, INC.
  4. Install the pitching stopper.

    Tightening torque: 

    T1: 50 N.m (5.1 kgf-m, 36.9 ft-lb)

    T2: 58 N.m (5.9 kgf-m, 42.8 ft-lb)

    Fig 1: Pitching Stopper Nuts And Bolts (With Torque Specification)
    G11255559Courtesy of SUBARU OF AMERICA, INC.
  5. Install the air breather hose and air breather hose bracket.
    G11255511Courtesy of SUBARU OF AMERICA, INC.
  6. Connect the transmission radio ground terminal.

    Tightening torque: 

    32.3 N.m (3.3 kgf-m, 23.8 ft-lb)

    G11255509Courtesy of SUBARU OF AMERICA, INC.
  7. Install the air intake boot. Ref. to INTAKE (INDUCTION) (H4DO (EXCEPT FOR HEV))>AIR INTAKE BOOT>INSTALLATION .
  8. Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>REPAIR CONTENTS>NOTE>BATTERY .
  9. Using the Subaru Select Monitor, perform «Clear AT learning value» on «Work Support», and perform the operation of AT learning mode. Ref. to TRANSMISSION (DIAGNOSTICS) (IMPREZA MODEL)>LEARNING CONTROL>PROCEDURE .