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Home >> Saturn >> 2006 >> Vue Red Line, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Automatic Transaxle - 4T45-E - Introduction (2 Of 2)) >> Repair Instructions >> Transmission Control Module (TCM) Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    IMPORTANT: Wires to the TCM connector have 350-400 mm of extra length to aid in the diagnosis and repair of the TCM. Re-tape wires after repairs.
    Fig 1: Identifying Push-In Retainers From IP Insulator To Instrument Panel
    GM318202Courtesy of GENERAL MOTORS CORP.
  1. Remove the screws from the instrument panel (I/P) lower closeout panel.
  2. Remove the I/P lower left closeout panel.
  3. Fig 2: Removing/Installing TCM From Bracket
    GM1548267Courtesy of GENERAL MOTORS CORP.
  4. Release the transmission control module (TCM) (2) from the TCM bracket (5).
  5. Un-wrap the tape from the extra length of wires in wiring harness.
  6. Pull the TCM down to access the electrical connector.
  7. Release the TCM electrical connector (1) from the TCM.
  8. If TCM bracket replacement is necessary, remove the TCM bracket nuts (3).
  9. Remove the TCM bracket (5) from the vehicle.