I have no oil pressure on the gauge, but the stupid thing is, I am not sure if it worked to start with. I bought the truck last fall as a basket case, and really don't remember.
I can not find the oil sender on this thing. I even looked around with a mirror. I have taken a ton of pics, hoping someone can help. (Where I think the oil pressure sensor should be, is a rounded off button sore of thing)
The connector wire seems to be 2 yellow wires.
here is what it plugged into
This is where I thought the OPS would be
Other end of broken sensor.