Im having a lot of problems with my fuel system on my NA lane 6 cyl...I think Ive traced it to the fuel pump relay.Pump just randomly stops for no reason then may or may not restart after a while.
Got power to relay,have a wire that runs to the pump,one to computer and one to injector (according to the wiring diagram)
My question is,where is the injector pickup as I suspect this may not be switching the relay,causing my drama.Im guessing this is a fail safe to turn pump on and off to avoid mass rail pressure but thought the return line would cover this??

Any info or thoughts?? This is driving me nuts and has stranded me a couple times already...

Ive changed relays a couple times,and it clicks when the ignition is turned on,just doesnt seem to power the pump at random times..
I HATE intermittent faults!!