Here's a general outline of the process. This is not a complete, step-by-step guide, and specific steps may vary slightly. Consult a repair manual specific to your 1992 Cavalier for detailed instructions and diagrams. A Haynes or Chilton manual is a good investment for DIY car repairs.
Tools you will likely need:
* Socket set (metric): Various sizes will be necessary.
* Screwdrivers (Phillips and flathead): Both are likely required.
* Pliers: Needle-nose pliers can be helpful.
* Wrench(es): Potentially needed depending on how the steering column is secured.
* New ignition switch: Ensure you purchase the correct replacement for your model.
* Wiring diagram: Essential for understanding wire connections.
* Safety glasses and gloves: Protect yourself from sharp edges and potential electrical shock.
General Steps (Consult your repair manual for precise details):
1. Disconnect the battery: This is the most crucial first step. Disconnect the negative (-) terminal first to prevent accidental shorts.
2. Remove the steering column cover: This typically involves removing screws and possibly some trim pieces. The method varies depending on trim level.
3. Access the ignition switch: This usually involves accessing the ignition cylinder from behind the steering wheel. You may need to remove parts of the steering column shroud or even partially detach the steering column itself. This is often the most challenging part of the process.
4. Disconnect the electrical connectors: Carefully unplug the wiring harness connectors from the old ignition switch. Take photos or make notes of the wiring connections to help with reassembly. A wiring diagram is invaluable here.
5. Remove the ignition switch: This usually involves removing retaining screws or clips holding the switch in place.
6. Install the new ignition switch: Carefully align the new ignition switch and attach it securely using the retaining screws or clips.
7. Reconnect the electrical connectors: Make sure to connect all the wires correctly, referring to your notes, photos, and/or the wiring diagram.
8. Reassemble: Carefully put everything back together, ensuring all parts are correctly secured.
9. Reconnect the battery: Reconnect the positive (+) terminal last.
10. Test: Turn the ignition key to test the starter, lights, and other electrical systems.
Important Considerations:
* Steering wheel lock: Be aware of the steering wheel lock mechanism. Improper handling could damage it.
* Anti-theft system: If your Cavalier has an anti-theft system, the process could be more complex, and the system might need to be reprogrammed.
* Airbag: Some models have an airbag system near the steering column. Be extremely careful not to damage it. Disconnecting the battery will help reduce the risk, but exercise extreme caution nonetheless.
Again, this is a simplified overview. Always consult a repair manual specific to your 1992 Chevrolet Cavalier before attempting this repair. If you're unsure about any step, it's best to seek professional help to avoid damaging your vehicle or injuring yourself.
