Positive Crankcase Ventilation Hose/Pipe/Tube Replacement for GMC Truck Canyon Pickup - 2WD 2007

1. Remove the air cleaner resonator and outlet duct. Refer to Air Cleaner Resonator and Outlet Duct Replacement.
2. Disconnect the positive crankcase ventilation (PCV) fresh air tube (6) from the air cleaner resonator (1).
3. Disconnect the PCV dirty air tube (2) from the following:

•	The camshaft cover (5)

•	The intake manifold (3)

1. Connect the PCV fresh air tube (6) to the air cleaner resonator (1).
2. Connect the PCV dirty air tube (2) to the following:

•	The camshaft cover (5)

•	The intake manifold (3)

3. Install the air cleaner resonator and outlet duct. Refer to Air Cleaner Resonator and Outlet Duct Replacement.