How can you put a 94 Cadillac eldorado in neutral without key?
You can't reliably put a 1994 Cadillac Eldorado in neutral without the key. The shift interlock system is designed to prevent this for safety reasons. Any attempt to bypass it would likely involve significant damage to the vehicle's electrical system or require specialized tools and knowledge far beyond a typical DIY approach. Attempting to force it could also cause damage to the transmission.