Removal ProcedureRemove the engine front cover. Refer toEngine Front Cover Replacement.

Remove the left bank secondary camshaft drive chaintensioner. Refer toSecondary Timing Chain Tensioner Removal - Left Side.Remove the secondary shoe. Refer toSecondary Camshaft Drive Chain Shoe Removal - Left Side.Installation Procedure

Install the secondary shoe. Refer toSecondary Camshaft Drive Chain Shoe Installation - Left Side.Install the left bank secondary camshaft drive chaintensioner. Refer toSecondary Timing Chain Tensioner Installation - Left Side.Install the engine front cover. Refer toEngine Front Cover Replacement.
Secondary Camshaft Intermediate Drive Chain Tensioner Replacement - Left Side Valvetrain Camshaft
Primary Timing Chain Guide Replacement - Upper Valvetrain Valvetrain Timing Timing Belt/ChainEngine Control Module Description Engine Control Engine Control Module
The Engine Control Module (ECM) interacts with many emission related components andsystems, and monitors emission related components and systems for deterioration. OBDII diagnostics monitor the system performance and a diagnostic trouble code (DTC)sets if the system performance degrades. The ECM is ...