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Repair Verification

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON, seal the EVAP system with a scan tool.
  2. Turn the nitrogen/smoke valve on the J 41413-200  to nitrogen. See Special Tools .
    3. IMPORTANT: DO NOT exceed the specified value in this step. Exceeding the specified value may produce incorrect test results.
  3. Use the remote switch to activate the J 41413-200  and pressurize the fuel tank with nitrogen to 5 inches H20. See Special Tools .
  4. Observe the scan tool FTP sensor parameter, command the EVAP vent valve OFF.
  5. Verify the FTP Sensor parameter is 0 inches H2O.

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