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Home >> Saturn >> 2003 >> LW200 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing >> Fuel Systems >> Fuel Tank Leak Test >> Test Description
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Test Description

The numbers below refer to the step numbers on the diagnostic test.

  1. 1)  - Perform this procedure in order to determine that no EVAP DTC is present.
  2. 3)  - This test locates fuel leakage in the fuel pipes.
  3. 4)  - This tests for fuel leaks below the fuel tank fuel level.
  4. 5)  - This test locates fuel vapors escaping above the fuel level in the fuel tank

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