Diagnostic Tests: Notes

WARNING: This page is about a different car, the 2001 Pontiac Grand Prix, 2001 Pontiac Firebird, 2001 Oldsmobile Intrigue, and 2001 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: To identify 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. System testing requires the use of Universal Pinout Box (J-39700) and Adapter Cable (J-39700-530).