I had same problem with my CRX and it was just the main relay. It is a very easy fix and is the most common known problem with this car. It provides the power to the fuel pump. Mine started getting very intermittent until I resoldered mine. They didn't do a good job soldering the studs inside. You can probably remove yours and resolder it and it crank right up. I only charge $50 for my advice.......You can have a great running little gas saver for just a little work. E-mail me at GGflyguy@aol.com if it fixes it. I don't check here much.