:)When you go to start the car, it cranks over but does not have any spark or fuel, what should I do. The car is a 92 Honda Prelude. Where is the ECM located at? Thanks.

Reading sections A and B should help you solve your problem:

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