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Transmission Control Module (TCM) Removal and Installation: Removal

  1. Disconnect negative cable at battery.
  2. If the vehicle is equipped with air bag system, disable air bag system. Refer to DISABLING AIR BAG SYSTEM: ADVANCED AIR BAG or DISABLING AIR BAG SYSTEM: EXCEPT ADVANCED AIR BAG .
  3. Remove parking brake cover, console box (1) and console covers (2).
  4. Disconnect connectors (3) from TCM (4).
  5. Remove TCM (4) by removing its bolts (5).
    Fig 1: Disconnecting Connectors From TCM
    G04591902Courtesy of SUZUKI OF AMERICA CORP.