OBDII output
#11
I haven't looked to verify on my engine, but here are photos pulled from another site pointing at that port. Author acknowledges that he didn't pull the plug out to check, but others had and no oil came out, so there was a question on whether this was actually a plug into a galley or not.
#12
#15
I know, plenty of photos, few explanations of what your looking at!
That plug under the oil cooler might be in a coolant passage, it might be in an oil return passage, no pressure just cooled oil headed for the oil pan internally. It might not be pressurized at that point. But then again it is close to the oil pressure sensor!
That plug under the oil cooler might be in a coolant passage, it might be in an oil return passage, no pressure just cooled oil headed for the oil pan internally. It might not be pressurized at that point. But then again it is close to the oil pressure sensor!
#18
Oh, nothing wrong with that port other than a lack of space. At one time someone on the Cobalt forums was making a nice, compact remote T block from aluminum and a short braided line from the sender hole. He's not doing those anymore.. nothing a good machine shop couldn't make up if one was inclined :-)
#19
A 2 inch piece of threaded brass pipe and a brass Tee from Home depot would take everything out of the cramped quarters.
1 sensor straight out the other at 90 or 45.
I bet a bit of braided brake hose has the same pipe threads.
not to scale
1 sensor straight out the other at 90 or 45.
I bet a bit of braided brake hose has the same pipe threads.
not to scale