I am working on a 98 neon SOHC, while working on it i lost a part. Heres the rub, i have no idea what the part is. Its grounded to the Head right next to the Cam position sensor and has a Green/Orange wire that comes out of it and runs to the MAP sensor. Its just a tiny black box and looks like a resistor or capacitor or something.
If any one has any wiring diagrams or knows what the heck im talking about please let me know. im in a big push to get this car done and this is the only thing holding me up.
Any info would be greatly appreciated!

 

if it threads into the head its likely th ECT.
if it just mounts to the head I'd say EGR transducer
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But looking on the wiring diagram the only part I see that has 1 wire(green/orange) is called the noise supressor so maybe thats what your lookimg for