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Discussion Starter #1
I can not find the fuel regulator on 2004 XB.

I looked on Google it showed 2 types , one looked like a silver doorknob looking device located on engine on bracket just above the spark plugs/coils.

Mine does not have that , that I could see,
The other was a small SIlver capsule also with a vacuum hose on one end the other end you plug into a grommet somewhere?

A third person lauded to having it as part of the fuel pump gang in the tank.

The reason I know this is a failed part is I plugged my scan tool into the port when the check engine light came on,and it told me with code for this.
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