Here's a general outline of the process. However, specific steps and tools may vary slightly depending on the exact trim level of your Cavalier. Always consult a repair manual specific to your vehicle year and model for detailed instructions and diagrams. A Haynes or Chilton manual is a good investment for this type of work.
Tools You'll Likely Need:
* Security Torx bits: The steering column often uses security Torx screws. You'll need the correct size and type of bit.
* Screwdrivers: Phillips and possibly flathead.
* Socket set: Various sizes may be needed.
* Pliers: Needle-nose or regular.
* Wrench(es): The size will depend on your vehicle.
* Ignition switch removal tool: This specialized tool can help prevent damage. While not strictly required, it's highly recommended.
* Wiring diagram: This will help you reconnect everything correctly. You can often find these online.
General Steps (This is NOT a comprehensive guide, use a repair manual!):
1. Disconnect the Battery: This is crucial to prevent electrical shocks and short circuits. Disconnect the negative (-) terminal first.
2. Remove the Steering Wheel (Possibly): Depending on your Cavalier, you may need to remove the steering wheel to access the ignition switch. This involves removing the steering wheel retaining nut (often a large bolt behind the steering wheel) and then carefully removing the wheel itself. This step requires special tools and caution.
3. Remove the Steering Column Shroud/Cover: This is a plastic cover around the steering column. It usually involves removing screws or fasteners.
4. Access the Ignition Switch: Once the shroud is removed, you'll be able to see the ignition switch. It's typically held in place with screws or other fasteners.
5. Disconnect the Wiring Harness: Carefully disconnect the electrical connectors from the ignition switch. Take pictures or make notes before disconnecting to ensure you reconnect them correctly.
6. Remove the Ignition Switch: This is where the ignition switch removal tool comes in handy. It helps you remove the switch without damaging the cylinder or the surrounding components. If you don't have this tool, proceed with extreme caution, using the appropriate tools to remove the retaining screws or clips.
7. Install the New Ignition Switch (Reverse Steps): After installing the new switch, reconnect the wiring harness, reinstall the steering column shroud, and reattach the steering wheel (if removed).
8. Reconnect the Battery: Once everything is reassembled and you're confident in your work, reconnect the battery.
Important Warnings:
* This process involves working with the steering column, a critical safety component. If you're not experienced, you could damage your vehicle or injure yourself.
* Always refer to a repair manual specific to your 1995 Chevrolet Cavalier. This response provides a general overview, but the specifics can vary.
* Incorrect reassembly can lead to serious problems, including starting issues and potential safety hazards.
Again, strongly consider taking your vehicle to a qualified mechanic if you are not comfortable performing this repair. The cost of professional repair might be less than the potential cost of damaging your car.
