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
Courtesy of GENERAL MOTORS CORP.
- Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
- Disconnect the evaporative emission (EVAP) canister purge tube from the intake manifold. Refer to Plastic Collar Quick Connect Fitting Service .
- Reposition the EVAP canister purge tube (1) out of the way.
Courtesy of GENERAL MOTORS CORP.
- Disconnect the fuel injector wiring harness electrical connector (1) from the manifold absolute pressure (MAP) sensor.
Courtesy of GENERAL MOTORS CORP.
- Remove the fuel injector wiring harness clips (1) from the fuel rail tabs.
- Disconnect the fuel injector wiring harness electrical connector (2) from the number 3 fuel injector.
Courtesy of GENERAL MOTORS CORP.
- Squeeze tabs and slide the MAP sensor (1) upward.