870 2006 fuel lift pump

[akwman]

Lift pump replaced . New issue , power fades to and from pump won't stay on / swapped out relay , no change relay does click vibrate when power goes to it intermediately . Where to look next ? Is there another fuse or relay some where I'm missing on the fuse panel ? any help would be appreciated . Of course no start .I went to the battery box cleaned up some relay terminals , got it to work steadily until it timed out . I pressed the top of the rail valve above all the stuff with the end of the test light probe , I got fuel spewed at me . Great we got pressure but no start . Im thinking could it be , could it be an ecm .