Steering Column: Description and Operation

DESCRIPTION





The tilt, telescoping and electronic telescoping steering column (5) has been designed to be serviced as an assembly (including the intermediate shaft (10)); less wiring, switches, shroud, steering wheel, etc. Most steering column components can be serviced without removing the steering column from the vehicle.


The steering column used on rear-wheel-drive (RWD) vehicles is not interchangeable with the steering column used on all-wheel-drive (AWD) vehicles.






A column shift type steering column is available on RWD fleet vehicles for police use only. This steering column (1) has an add-on type gear shift mechanism (3) attached to the right side of the steering column. This column does not telescope.


Beside the components serviced on the standard steering column, the serviceable components on this column include the gear shift lever. All other components are serviced as part of the steering column. Do not attempt disassembly of the gear shift mechanism.


The gear shift lever on the column shift steering column includes switches for AutoStick. These switches are not replaceable. They are serviced with the gear shift lever.


WARNING: 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.

CAUTION: Do not hammer on steering column shaft. This may cause damage to the column internally.

CAUTION: Do not attempt to remove or modify any part of the column.

NOTE: When servicing the steering wheel after removing the old bolt, a NEW bolt must be used when installing.

NOTE: When servicing the steering coupler a NEW bolt must be used when installing.