Engine oil pressure (EOP) sensor is on the top rear of the engine, near the distributor for the 4.3L motor.
September, 20, 2010 AT 4:08 PM
Thanks, I think I see it. Does it have just a two prong plug-in and sit vertically on the intake manifold? Also, security light flashing. What do do about that too?
September, 20, 2010 AT 4:14 PM
If security light is flashing than that is what is killing power to the fuel pump, not the oil pressure sensor. Try using a spare key to see if that helps.
September, 20, 2010 AT 4:36 PM
Well. Ok but is it the component that I was describing? You can read my whole problem 5 problems down on the forum page entitled 2002 chevy blazer fuel pump.
I was just trying to keep this question short.
September, 20, 2010 AT 7:07 PM
Yes it does have a 2 prong connector this pic below should help pinpoint it
September, 22, 2010 AT 7:58 AM
Well, thanks for the pic but that's not what what my engine configuration looks like. Vehicle is a 2002 ZR2 Blazer.
September, 22, 2010 AT 2:08 PM
Sorry, my mistake. I found it with the help of your diagram. Had to pull the distributor to get at it.