Section 35 (Power Mirror System): Self-Diagnostics: Notes
WARNING: This page is about a different car, the 1998 Oldsmobile Eighty-Eight. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Diagnostic trouble code tests are written specifically for use with GM Tech 1 or 2 scan tools. Generic scan tool can be used, but may have limited functions.