Icu or fuses?

Hello so i have a 92 integra ls, im having trouble with my rear defroster switch not turning on nor my intermediate wipers nor my corner lights. Ive heard icu but could it be fuses? Also where can i find a icu ? Areas in my junkyard do not have a 92 integra . Thank you very much happy new years

Yeah that’s your ICU (integrated control unit) that’s faulty. If you’re handy with a soldering iron, you can pop the ICU out and replace the defective capacitors.