93 2.3 Cranksensor wires?

[tmitchell91]

I have a 93 ranger with the 2.3. i replaced the complete under the hood wiring harness. The truck was not running when i bought it. I noticed there is a little yellows wire that runs to the crank area. it was not hooked up on my first harness. Yet i can not get y truck to fire should i wire this up. If so how do i wire it. There is no were i see it to go in. i went to the junkyard and the wire just runs into the crank wires. i am totally lost. any ideas. This is my first build ever and my first ranger.