Diagnostic Tests: Notes
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2001 GMC Savana Special, 2001 GMC Savana Camper Special, 2001 GMC Savana, 2001 Chevrolet Chevy Express, and 2000 GMC Savana Special. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
To identify the circuits and wire colors referenced in testing, see WIRING DIAGRAMS
. After repairs, recheck system operation to verify problem has been repaired. See DIAGNOSTIC SYSTEM CHECK
under DIAGNOSIS & TESTING under DIAGNOSIS & TESTING.