Steering Column: Service Precautions
WARNINGS AND CAUTIONS
The steering column on vehicles with an automatic transmission may not be equipped with an internal locking shaft that allows the ignition key cylinder to be locked with the key. Alternative methods of locking the steering wheel for service will have to be used.
Failure to center and lock the steering wheel for service can result in Steering Column Module damage.
The tilt column has been designed to be serviced as an assembly, less the wiring, switches, steering wheel, airbag, etc. Most steering column components can be serviced without removing the steering column from the vehicle.
The airbag system is a sensitive, complex electro-mechanical unit. Before attempting to diagnose, remove or install the airbag system components you must first disconnect and isolate the battery negative (ground) cable. Then wait two minutes for the system capacitor to discharge. Failure to do so could result in accidental deployment of the airbag and possible personal injury. The fasteners, screws, and bolts, originally used for the airbag components, have special coatings and are specifically designed for the airbag system. They must never be replaced with any substitutes. Anytime a new fastener is needed, replace with the correct fasteners provided in the service package or fasteners listed in the parts books.
Safety goggles should be worn at all times when working on steering columns.