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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 212 (Engine Controls - 2.2L (L61) Introduction) >> Repair Instructions >> Fuel Pressure Relief Procedure >> Relief Procedure

Relief Procedure

WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
  2. Connect the J 34730-1A  to the fuel pressure connection. See Special Tools and Equipment . Refer to Fuel Pressure Gage Installation and Removal .
    Fig 1: Identifying Fuel Pressure Gauge J 34730-1A
    GM180378Courtesy of GENERAL MOTORS CORP.
  3. Install the bleed hose into an approved container and open the valve to bleed the system pressure. The fuel connections are now safe for servicing.
  4. Disconnect the fuel pressure gage from the fuel pressure connection. Refer to Fuel Pressure Gage Installation and Removal .
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