Speed Sensor Wire

Hey, I have a 1999 Explorer XLT, I will soon be installing a pioneer avic-n3 and I was wondering if anyone could either explain how/where to install the speed sensor wire and better yet if someone could either post pictures of it or lead me in the direction of a website that shows this. Thanks!

Kevin

Have not installed an Avic. Don't have pics, but here is the audio system schematic showing the abs speed sensor wire -GRY/BLK.

Scucci

wow, thanks a lot, if my wires look anything like this then this install should be a lot easier than I thought, I'll post pictures of the whole install as I go so others can benefit, I spent 130 bucks to get my regular head unit installed because it was winter time and I was lazy, I'll never do that again. Nobody should have to pay for this especially not the rediculus prices they charge for Nav system installs. Thanks again!