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Home >> Cadillac >> 2017 >> XT5 Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission Cooling System >> Diagnostic Information and Procedures >> Transmission Fluid Cooler Flow Test and Flushing >> Machine Set-up

Machine Set-up

    Fig 1: Turning Main Function Switch To IDLE Position
    GM1212328Courtesy of GENERAL MOTORS COMPANY
  1. Verify that the main power switch (1) is in the OFF position.
  2. Place the main function switch (2) in the IDLE position.
  3. Fig 2: Connecting Flush And Flow Test Tool To 12V DC Power Source
    GM1212329Courtesy of GENERAL MOTORS COMPANY
  4. Connect DT-45096  flush machine to the vehicle 12V DC power source by connecting the red battery clip to the positive, +, battery post on the vehicle and connect the negative lead to a known good chassis ground.
  5. Turn the main power switch to the ON position.
  6. CAUTION:

    Do not overfill the supply vessel. Damage to the unit may result. To verify the fluid level, view the LCD screen display while filling the unit, to ensure the fluid level does not exceed 30 L (32 qt).

  7. Fill the supply tank with Dexron®VI through the fill port.
  8. Reinstall and tighten the fill cap.
  9. Fig 3: Shop Air Supply Hose And Quick-Disconnect
    GM1212333Courtesy of GENERAL MOTORS COMPANY
  10. Connect a shop air supply hose to the quick-disconnect on the rear panel marked SUPPLY AIR.