Secondary Camshaft Drive Chain Removal - Left Side
WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Secondary Camshaft Drive Chain
Courtesy of GENERAL MOTORS CORP.
Remove the left secondary camshaft drive chain from the left camshaft position actuators and the left camshaft intermediate drive chain idler sprocket.