Integrated control unit help?

So i got this icu off a 92 integra sedan. Sedan an coupe are compatible? Also what is this resistor control? I notice some corrosion around it haha. Thank you very much have a good day.

I’m pretty sure the ICUs for both sedan and hatchback are the same.

The ICU controls a lot. There’s a thread on here about choosing the correct components for repair. I’m not sure what the particular resistor does, but I believe one of the resistors controls the delay to the wipers on INT mode. If you have the Helms manual you can probably deduce some other operations.