Anyone know where the fuel pressure schrader valve is on a 2005 LS V8?

Timbers

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I can't find it! I need to check the fuel pressure to determine if my pump is bad, causing my misfiring.... Thanks for the help guys.

...Timbers
 
On the driver's side fuel rail, near the front, probably with a blue cap over it, if you have one. My 04 has one, my 06 does not.
 
On the driver's side fuel rail, near the front, probably with a blue cap over it, if you have one. My 04 has one, my 06 does not.



Thats the problem, I don't have one. I checked both rails over and over with a fine tooth comb. No valve.
 
You can get the fuel pressure reading with a good scan tool, assuming that your fuel pressure sensor is good.
 

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