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Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 58 (Transmission Cooling System) >> Diagnostic Information and Procedures >> Transmission Fluid Cooler Flow Test and Flushing >> Machine Set-up

Machine Set-up

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  1. Verify that the main power switch (1) is in the OFF position.
    Fig 1: View Of Main Power Switch & Main Function Switch
    GM1212328Courtesy of GENERAL MOTORS COMPANY
  2. Place the main function switch (2) in the IDLE position.
  3. Connect DT-45096  flush and flow test tool 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.
    Fig 2: Connecting To 12V DC Power Source
    GM1212329Courtesy of GENERAL MOTORS COMPANY
  4. Turn the main power switch to the ON position.
  5. Fill the supply tank with Dexron® VI through the fill port.
    Fig 3: Filling Supply Tank With Transmission Fluid
    GM1212332Courtesy of GENERAL MOTORS COMPANY
    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).
  6. Reinstall and tighten the fill cap.
  7. Connect a shop air supply hose to the quick-disconnect on the rear panel marked SUPPLY AIR.
    Fig 4: Applying Shop Air Supply Hose To Quick-Disconnect
    GM1212333Courtesy of GENERAL MOTORS COMPANY