Hey everyone I posted this same question on nicoclub. I'm looking at buying a 2000 q45. I drove out to see it yesterday and everything was in very real condition. The only problem is that the lights for the ABS were on. The owner said it is because of a busted abs sensor that happened while doing the suspension install. He currently has a s14 swapped suspension with s14 abs knuckles. My question is if I were to replace the sensor, would it be a q45 replacement or one for an s14?

EDIT: Finally found an answer in one of the millions of posts I've read today. For anyone wondering this, the y33 abs sensor works with the s14 knuckle. Will be posting up pics of the new car next weekend after I pick it up.