Step by step instructions from AllData:
1. Disable airbag system, refer to Air Bag(s) Arming and Disarming.
2. On models equipped with airbag, pull wheel pad out from steering wheel and disconnect airbag connector. When removing wheel pad, take care not to pull airbag wire harness. When storing wheel pad, keep upper surface of the pad facing upward. Never disassemble wheel pad.
3. On all models, remove steering wheel pad.
4. Place alignment marks on steering wheel and mainshaft for assembly reference.
5. Remove nut attaching steering wheel to steering shaft.
6. Using a suitable puller, remove steering wheel.
7. Reverse procedure to install. Rearm airbag system, refer to Air Bag(s) Arming and Disarming.
If you have an airbag:
1. Turn ignition "OFF" and disconnect battery ground cable. Wait at least 20 seconds to begin work.
2. Never use a back-up power source from outside vehicle.
3. When storing airbag assembly, keep upper surface of airbag assembly facing upward.
4. All airbag components are marked with warning stickers. Always follow instructions printed on stickers.
5. When working around airbag sensors, it may be necessary to remove sensors to prevent electrical shocks that may occur when work is being performed.
6. All airbag system wiring and connectors are encased in yellow.
7. To arm airbag system, proceed as follows:
(a) Turn ignition switch to "LOCK" position.
(b) Reconnect battery ground cable.
(c) Wait at least 10 seconds before turning the ignition switch from "LOCK" position.
---------- Post added at 12:46 PM ---------- Previous post was at 12:44 PM ----------
FYI: AllData is a massive database used by dealers and shops as their instructions for doing just about anything to just about any car. This is make and model specific, and I chose a 1990 Turbo as our "dumby car". Hope this helps!
---------- Post added at 12:47 PM ---------- Previous post was at 12:46 PM ----------
Also, airbags can be seriously fucking dangerous. If you've got one, don't cut corners!