* Ignition System Damage: Thieves often forcefully break into the steering column area to steal the vehicle. This can damage the ignition switch, wiring harness, and other components crucial for starting and keeping the engine running. Damage to any of these could prevent the engine from staying on.
* Immobilizer System: Many vehicles from that era have an immobilizer system. This system prevents the engine from starting unless the correct key (or a properly programmed key) is used. If the theft damaged the immobilizer system, it could be interfering with the engine's ability to run.
* Kill Switch Less Likely (but possible): While a kill switch is possible, it's less probable than the damage caused by the theft. A professional thief is less likely to use a crude kill switch that leaves obvious signs of tampering, especially since they'd have likely hotwired the car to steal it.
What to do:
1. Don't attempt to fix it yourself: Working on the ignition system is dangerous and requires specialized knowledge.
2. Call a qualified mechanic or locksmith: They can diagnose the problem accurately and repair the damage. Explain the theft and the damage to the ignition area. They will be able to tell you if a kill switch is present (unlikely) or if the problem is due to theft-related damage.
3. Report the theft to your insurance company: Even if you can get the car running, you'll need to report the theft for insurance purposes, particularly due to the damage.
In short, while a kill switch is a possibility, the most likely cause of the engine problem is damage to the ignition system incurred during the theft. Get a professional to inspect and repair it.
