I have a 1994 honda civec vtec and the passenger floorboard got wet and shorted the ecu out... it fried it. After that I have no spark. I replaced the ecu and still have no spark. What should I do next? Im sure that when the ecu fried it probably fried the distributor or the main relay. What do I test?

Perform tests, in Sections A and B, below:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563.html