Impala V6-3.9L (2007)
11. Remove the fuel feed and evaporative emission (EVAP) line clip from the manifold absolute pressure (MAP) sensor bracket.
12. Disconnect the MAP sensor electrical connector (1).
13. Disconnect the EVAP canister purge solenoid electrical connector (1).
14. Disconnect the chassis EVAP line quick connect fitting from the purge solenoid.
15. Disconnect the electronic throttle control (ETC) electrical connector (2).