Rainier 2WD L6-4.2L VIN S (2005)
8. Remove the ignition control module.
9. Disconnect the engine electrical harness housing from the camshaft cover (1) taking care not to damage the clips that hold the housing in place.
10. Disconnect the fuel injection harness electrical connector.
11. Loosen and remove the camshaft cover bolts.
12. Remove the camshaft cover.
13. Clean and inspect the camshaft cover.
