Sierra 1500 2WD V6-4.3L (2008)
11. Disconnect the control port injector module (1).
12. Disconnect the following electrical connectors:
*
The EVAP canister purge solenoid valve (1)
*
The manifold absolute pressure (MAP) sensor
11. Disconnect the control port injector module (1).
12. Disconnect the following electrical connectors:
*
The EVAP canister purge solenoid valve (1)
*
The manifold absolute pressure (MAP) sensor