How do you turn off the alarm for a 1995 Chevy G20 van the switch doesn't work and we can't find the remote for it?

To turn off the alarm for a 1995 Chevy G20 van without a functional switch or remote, try disconnecting the vehicle's battery for a few minutes to reset the alarm system. If that doesn't work, locate the alarm's main control module, usually found under the dash or near the ignition, and disconnect it. Alternatively, you may need to consult the vehicle's manual or seek help from a professional locksmith or automotive technician for assistance.