4I am trying to test the fuel pressure on my 2006 lr3 with 4.4 v8. The online manual that I saw stated there was a schrader valve in the front of the lh fuel rail. I have searched high and low and cant seem to loacate it. Does anyone know of the location? If not, how can i test the fuel pressure? Thanks in advance for any help.

 

Only 2005 has the shrader valve.

 

Thanks, at least now i can stop searching. So how would i test the pressure, splice a valve into the gas line between the fuel line and fuel rail? Or is there some other prefered method?​​​​​​​

 

Good question. Please let us know when you figure it out!