My 1990 honda civic won't start its getting fuel and spark and the starter is working fine it just won't start. Please help

. Test all underhood and underdash fuses with a test light or multimeter:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-selected-other-vehicles-46563-3.html#post252145

. If the CEL comes on and goes off after 2 seconds, when the ignition switch is turned to ON, replace the Ignition Control Module and coil:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-selected-other-vehicles-46563-4.html#post265896