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Home >> Chevrolet >> 2004 >> Optra Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 2.0L (L34 GMDAT) - Repair Instructions >> Repair Instructions >> Fuel Pressure Relief
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Fuel Pressure Relief

    CAUTION: Refer to Relieving Fuel Pressure Caution .
  1. Remove the fuel cap.
  2. Remove the fuel pump fuse EF18 from the engine fuse box.
  3. Start the engine and allow the engine to stall.
  4. Crank the engine for an additional 10 seconds.
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