Envoy 2WD V8-5.3L VIN P (2004)
6. This step applies to Sliding Retainer style connectors ONLY. Release the fitting by pressing on one side of the release tab causing it to push in
slightly. If the tab doesn't move try pressing the tab in from the opposite side. The tab will only move in one direction.
CAUTION: Refer to Relieving Fuel Pressure Caution in Service Precautions.
7. Pull the connection apart.
INSTALLATION PROCEDURE
CAUTION: Refer to Fuel Pipe Fitting Caution in Service Precautions.