1995 GMC Sonoma Owner's Manual - Page 277

Service Parts Identification Label You'll find this label on the inside of the glove box. It's very helpful if you ever need to order parts. On this label is: your VIN, 0 the model designation, paint information, and a list of all production options and special equipment. 0 Be sure that this label is not removed from the vehicle. Add-on Electrical Equipment NOTICE: Don't add anything electrical to your vehicle unless you check with your dealer first. Some electrical equipment can damage your vehicle and the damage wouldn't be covered your by warranty. Some add-on electrical equipment can keep other as components from working they should. Your vehicle has an air bag system. Before attempting to add anything electrical to your vehicle, see "Servicing Your Air Bag-Equipped Vehicle" in the Index. Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses, circuit breakers, and fusible thermal links in the wiring itself. This gseatly reduces the chance of fires caused by electrical problems. 6-59