lots of people here have Oil pressure gauges, can someone help me out?
I bought this a while back, and read the instructions then lost them

Does anyone else have this gauge? I know #1 is connected to the sending unit. I'm not sure about #2 and #3, one is positive and one is ground :?





thanks

 

I can't really see it from your pic, but if my memory is correct one says g for ground, one says p for power and the other is an s for signal from the sensor.

 

I installed mine a little bit ago. #2 goes to ground and #3 goes to the ignition (power). I used these instructions: http://www.autometer.com/downl...A.pdf . Hope this helps.

 

Excuse me, i is for ignition power, not p.