Express 1500 RWD V8-5.3L (2008)
7. Remove the positive crankcase ventilation (PCV) hose.
8. Remove the MAP sensor (1) from the intake manifold.
9. Remove the engine coolant air bleed clamp and hose from the throttle body, if applicable.
10. Remove the evaporative emission (EVAP) purge solenoid vent tube by performing the following:
1. Remove the EVAP tube end (2) from the solenoid (1).
2. Squeeze the EVAP pipe quick connect fitting (3) retainer together.
3. Remove the EVAP tube end (3) from the vapor pipe.
