Section 1 (HVAC System): Self-Diagnostics: Notes
WARNING: This page is about a different car, the 1999 Cadillac Eldorado and 1999 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
To avoid injury from accidental air bag deployment, read and carefully follow all SERVICE PRECAUTIONS and DISABLING & ACTIVATING AIR BAG SYSTEM procedures in AIR BAG SYSTEM SAFETY article in GENERAL SERVICING.
NOTE:
DTCs may be viewed or cleared using self-diagnostics or scan tool. Scan tool is required to perform tests or overrides.