the wires pulled out of the plug on the crank sensor does anybody know what order they go back in it is a 2007 hhr

 

What liter engine 2.0 2.2 or 2.4?

 

No 2.0 in 2007. They appear to be the same 2.2 or 2.4.

1 - blue-green
2 - purple
3 - yellow

 

well done db/sb!!!! :)

 

Which side of the pin connector are we looking at , the in or the out side?

 

That appears to be with them connected what it looks like. I see the clip, and the plug in the clip, if my eyes do not deceive.

 

when he put the wires in like that it backfire any suggestion

 

Well, this is odd. I just looked in the repair manual.

1.Lt green
3.Yellow (yes it shows pin #3 to be in the middle)
2. Purple

Now, mine and db/sb's show the wires/colors to be in the same numbered slots, BUT my diagram shows the slots numbered different than db/sb's picture.

 

My bad, I should have included both views for perspective. Fireman, is yours from the 2007 manual? That's where mine came from: