My son has a '91 Accord. It will start and immediately die. It will run IF you keep the key in the start position (like you are starting it, holding the key forward). What do we need to check first, second, etc.

Thanks to whomever can help.

Replace the ignition switch:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563-2.html#post224652

To the "T", thanks Texas grease monkey

Good job!