Someone please please help me. The site is difficult to navigate and I've had a lot of login issues. Very discouraging, but I'm determined to fix my car.

I drive a 92 Integra w a B20B. The distributor is the one in the title as far as I can tell and the plugs are the square ones. My question is very simple: what does the 3 wore connector plug into? Where do the wires go and what do they do? Thank you in advance