Hello, I was looking for a window regulator for a Honda Civic 2000 sedan and the regulator has 4 pins but when the part arrived it had 2 pins. Why does my car have 4 pins and people expect it to have 4 pins? This is not the first time something like this happens, the radiator cap uses a Honda accord 2000 radiator cap. I don't know why, but at oreilly they give me one and the civic 2000 radiator cap didnt fit. This civic does have cruise control,maybe that's why?