I have a 97 accord 2.2 non vtec. One day I'm driving and my fans stop working. I replaced the cooling fan switch and it worked. Then it quit a few days later. So I replaced the cooling fan fuse as well as the cooling fan relay fuse, as well as a new switch. Worked for 24 hours then stopped. Then work when it's off sometimes but not when running.

 

Sounds like possible wiring issue
That when you do stuff to it, fixes it for a while
Later it breaks down again.
Would look into getting a wiring diagram and checking the integrity of the system (troubleshoot).