[DDR2]

jus disconnect the positive cable on the battery for maybe 5 minutes, then reconnect it. there you go.

 

[DDR2]

don't know if it's the same with your year prelude but on 5th gens, you can remove the fuse for the clock/radio, then start it and let run for a couple minutes, shut it off and replace the fuse. like i said, don't know if that will work on a 92, but you can try.