October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Removal Procedure
- Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection
.
- Remove engine sight shield.
- Remove the fuel feed pipe from fuel injection fuel rail. Refer to Fuel Feed Pipe Replacement .
- Remove the positive crankcase ventilation pipe from the intake manifold. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube Replacement
.
Courtesy of GENERAL MOTORS COMPANY
- Disconnect the 4 fuel injector wiring harness plugs (2).
- Unclip the ECM wiring harness from retainer clips (1) and the camshaft cover.
Courtesy of GENERAL MOTORS COMPANY
- Remove the ground cable nut (2) and the ground cable.
- Remove the 2 fuel injection fuel rail bolts (1).
Courtesy of GENERAL MOTORS COMPANY
- Remove the fuel injection fuel rail assembly (1) and the 4 fuel injector seal rings (2).