Hi all I'm totaly new to this sight and not sure what i'm doing But i'm looking for the FUEL pressure test valve for 95 jimmy SL with 4.3L vortex engine can anyone help with info and pix it has to be 95 heres a pix where Haynes says it is other then this looked everywhere with no luck please help thanks

 

i dont get it....

are you looking for where to test for pressure? if so its on the back side of the motor,right side of the distributor. black cap

if you are looking for the valve to test pressure it comes with a fuel pressure kit.

 

Fuel pressure service port is left, (driver side) of the distributor.

 

For the CPI motor that is in the OPs '95, the fuel pressure test port is located off the driver side rear of the upper plenum. Here are a few pictures showing the test port cap with the upper plenum removed: