Disconnect and remove the positive crankcaseventilation-(PCV) tube-(1) from the intakemanifold and right camshaft cover.
Remove the evaporative-(EVAP) hose from the intakemanifold and EVAP solenoid.
Remove the fuel pump cover bolt-(1).Remove the fuel pump cover-(2).
Remove the intake manifold bolts-(1).Remove the intake manifold assembly-(2).
Remove and discard the intake manifoldgasket-(1).
Data Link Communications Description and Operation
Note:This is an overview of different serial data buses used by GM devices to communicatewith each others. UseData Communication Schematicsto find out which serial data buses are configured for a specific vehicle.Circuit DescriptionThere are many components in a vehicle that rely on information from ...