Note:Setting the camshaft timing is necessary whenever thecamshaft drive system has been disturbed such that the relationshipbetween any chain and sprocket has been lost. Even when only onesprocket is involved, multiple crankshaft rotations will notproduce conditions where correct timing can be confirmed.
Follow the left bank secondary camshaft drive chainreplacement procedures to reset the camshaft timing. Refer toSecondary Camshaft Intermediate Drive Chain Replacement - Left Side.
Power Mode Description and Operation
Serial Data Power Mode MasterPower Moding Block DiagramK9Body Control ModuleKR76Retained Accessory Power RelayKR73Ignition Main RelayKR104ABattery Saver Relay 1S39Ignition SwitchK20Engine Control ModuleKR75Engine Controls Ignition RelayHard-WiredSerial DataK9-Body Control ModuleKR76-Retained Accesso ...