Diagnostic Tests: Notes

WARNING: This page is about a different car, the 2001 Saturn LW300, 2001 Saturn L300, 2000 Saturn LW2, and 2000 Saturn LS2. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Diagnostic Trouble Code (DTC) tests are written specifically for use with GM Tech I or Tech II scan tools. Generic scan tool may not be able to perform all required functions.

NOTE: For wire terminal, color and circuit identification, see WIRING DIAGRAMS .