2002 GMC Sonoma Owner's Manual - Page 37

D Your vehicle is equipped with a diagnostic module, which records information about the air bag system. The module records information about the readiness of the system, when the system commands air bag inflation and driver's safety belt usage at deployment. system. Improper service can mean that your air bag system won't work properly. See your dealer for service. Air Bag Off Switch (Regular Cab and Extended Cab Models) D Let only qualified technicians work on your air bag NOTICE: If you damage the covering for the driver's or the right front passenger's air bag, the bag may not work properly. You may have to replace the air bag module in the steering wheel or both the air bag module and the instrument panel for the right front passenger's air bag. Do not open or break the air bag coverings. If your vehicle is a regular cab model or an extended cab model, it has a switch on the instrument panel that you can use to turn off the right front passenger's air bag. This switch should only be turned to AIR BAG OFF if the person in the right front passenger's position is a member of a passenger risk group identified by the national government as follows: 1-30