Home » Crank, Oil and Piston » Oil Pressure Switch Location On A 1988 K2500 305 Causing No Fuel Pressure Just Pumps For A Second Or Two Oil Pressure Switch Location On A 1988 K2500 305 Causing No Fuel Pressure Just Pumps For A Second Or Two Oil pressure switch location on a 1988 k2500 305 causing no fuel pressure just pumps for a second or two? Tags:1988, Causing, Fuel, Just, K2500, Location, pressure, Pumps, Second, Switch Related Questions Knock Sensor And Oxygen Sensor Code…. Hi, I have a nissan pathfinder 1996 with 140,000 miles. I was cleaning my engine out with running water from the hose the other day, and although I was Will A Tttr250 Cylinder And Connecting Rod Fit On A Ttr225 Lower End Im wanting to put some more power to my bike and nobody makes performance parts for a ttr225 One Respons for The Question paul h Most Chevy small blocks it’s in back of the motor–to the left of and behind the distributor. Incoming search terms: 1988 Chevy K2500 Lacks Acceleration When Driving?