Circuit Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2000 GMC Yukon XL, 2000 GMC Yukon, 2000 GMC Sierra, 2000 Chevrolet Tahoe, and 2000 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
This DTC sets when ignition is not active (OFF) and Passlock(tm) power feedback is present during 0.1 second check. Vehicle will restart, but SECURITY indicator light will remain illuminated.