FixVault

Removal Procedure

    Fig 1: View Of Fuel Rail Assembly, Injector And Clip
    GM1772140Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel rail assembly. Refer to Fuel Injection Fuel Rail Assembly Replacement .
  2. Disconnect the fuel injector harness connector from the fuel injector.
  3. Remove and discard the fuel injector retainer clip (1).
  4. Remove the fuel injector from the fuel rail.
  5. Remove and discard the fuel injector O-ring seals (2 and 3) from the injector.