Need help quick, couldn't find much info in the search. I'm just wondering but is the oil pressure sensor by the oil filter needed on a B18C1 obd0-obd1?


If I do need it does anyone know where the pinout is located on the P28 OBD1 ecu? Also I read it needs to be grounded is this true mine only had one wire but I couldn't figure out where it went on the DX harness. There was no sign of any wire for it
:|

 

your stock harness will have that plug, its only one wire, and its for the oil light.

 

mine isn't even installed right now not nessary and vtec will engage if you have a chipped p28 which you would have to if you are to run a gsr. so no it is not nessary