Section 147 (A/C-Heater System): Operation: Notes
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 1995 GMC Yukon, 1995 GMC Pickup, 1995 GMC Cab & Chassis, 1995 GMC C3500 HD, and 1995 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
When battery is disconnected, radio will go into anti-theft protection mode. Obtain radio anti-theft protection code from owner prior to servicing vehicle.