Well on Sunday I put an oscilliosope on it.(buddies' snap on verus) and I'm not getting anything out of the sensor. I have the 8v+ going in the center wire, and I believe the ground on the left if your looking at the connector face. And signal out on the right.( I wired it how they show in the clymer repair manual) I thought the sensor was bad do brought it back to Autozone for another one under warrenty, same issue. Wired like that the scope shows a flat 8v+.

Now the interesting part, the snap on tool shows a different wiring schematic. Which I forget. But hooked up that way I still have no signal but it gives a flat line 0v.

What is it sapposd to be normally?
I.e. Flat normally then when pulse goes to 8v
Or normal 8v when pulsed drops to zero.


Also I did not ground the block with the big post on the back, I have a ground to the tb on it right now, I also have been jumping the sensor's ground to the battery ground.
Could this ground strap maybe be my issue? I'm going to try it today hopefully.


Thanks!!

-Jason

---------------------------------------
most posts are done from my iPhone please excuse my typos

95 eclipse gs turbo - parting out
2004- dodge dakota
2006 lancer with a fancy wing and really expensive brakes.



~Naturally Aspirated then Pressurized~
Streetworksautomotivetuning.com <~ best friend's shop SUPPORT HIM!