Miscellaneous Controls: Notes

NOTE: Although some of the controlled devices listed here are not technically engine performance components, they can affect driveability if they malfunction.

NOTE: Perform On-Board Diagnostic (OBD) system check prior to testing, and after completing any repairs. See ON-BOARD DIAGNOSTIC (OBD) SYSTEM CHECK in appropriate SELF-DIAGNOSTICS article.

Manufacturer does not provide testing procedures for many individual systems and components. For system and component testing not listed, perform related DTC testing procedure. See appropriate SELF-DIAGNOSTICS article.