Here is a write up on how to fix the main relay you have. I have done it a couple of times on EFs and it works. The main reason that relays go bad are corroded joints. Here is a link on how to fix it. Hope this helps, if you dont have a soldering iron, you should be able to get what you need at wal-mart for under 25$

Mid 80s-Early 90s Accord, Civic & Prelude: Main Relay Fix - Honda-Acura.net