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Home >> Saturn >> 2005 >> L300 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle - Introduction & Repair Instructions >> Repair Instructions >> Transmission Control Module (TCM) Replacement >> Removal Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal Procedure

    Fig 1: Lifting Right End Of Hood Seal
    GM894860Courtesy of GENERAL MOTORS CORP.
  1. Raise the hood.
  2. Lift up the right end of the hood seal.
    3. Fig 2: Lifting Right Side Of Cowl Cover
    GM894864Courtesy of GENERAL MOTORS CORP.
  3. Lift up the right side of the cowl cover.
    4. Fig 3: Removing & Installing Transaxle Control Module Cover Nuts
    GM894876Courtesy of GENERAL MOTORS CORP.
  4. Remove the nuts from the transaxle control module (TCM) cover.
    5. Fig 4: Disconnecting Transaxle Control Module Electrical Connector
    GM894877Courtesy of GENERAL MOTORS CORP.
  5. Lift the cover off of the studs.
  6. Depress the lock and rotate the connector lever down.
  7. Disconnect TCM electrical connector.
    8. Fig 5: Depressing Transaxle Control Module Lock Tab
    GM894880Courtesy of GENERAL MOTORS CORP.
  8. Depress the lock tab holding the TCM in the carrier.
    9. Fig 6: Removing Transaxle Control Module
    GM894883Courtesy of GENERAL MOTORS CORP.
  9. Lift the TCM straight up to remove the TCM from the carrier.
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