Hi...Wondering if anyone can help. Noticed today wire connecting to knock sensor is broken off...not on the sensor itself...the other end...can any one help and tell me where it is supposed to connect to...I am guessing one of the pile of wires behind the alternator but....

a picture would be nice...

 

Oddly my wiring diagrams don't show the knock sensor in the diagram. It does have one but has apparently been left out. With a good light you should be able to find the misplaced wire. First the length of the wire itself will tell you where it can't go. By process of elimination you should be able to have that ahah moment. If it is broken off in a bundle of wires then you may have to cut the tape a bit to dig it out of the bundle.