Fuel pump cutting out - 2001 Yamaha V Star 1100 Classic

the PCM cuts fuel; for many reasons
Look at IP cluster IMMO lamp first (key fail/ security)
even 10seconds after starting the engine if IMMO fails. it cuts fuel and spark both. so we. (try both keys)
check fuses first !!!
scan the PCM for DTC errors, like IMMO not happy.
or DTC for SRS crash detection, cuts fuel too
or PCM detects spark hard failures it cuts fuel via injectors.
then check line rail pressure fuel next.(a gauge TOOL)
thAT prime pulse you see is not a good way to test fuel. EVER. (we test dead engines
so engine is dead. cranked fast.
we check pressure at the rail cranking, to SPEC PSI
if good , here you were barking up the wrong tree.
most cars have no such safety valve, its not a ford or mazda car. it is a NISSAN. stop reading ford forums.

I just told you most things that cut fuel.. there are more.
like TPS bad. (ground wire to it cut)
THE PCM cuts fuel, for lots of reasons.
SPARK dead or SRS bags have crash mode setr
the pump can not be cleaned.
it is fuel cooled and fuel lubricated, so never run it dry, or damaged IT.
check voltage to the pump plug, 11vdc cranking
ONLY it is a 2 man job that. if 11dc there pump is bad.
zero pressure, or tank is empty
and if pump power is dead the problem is in front of car. not in the tank,
bad fuse, bad relay fuel or learn to scan the PCM first
it will tell you if the other failures are causing this dead engine, why fear a scan tool>? as most do here.
odd that.

this pump is and all IN ONE pump and level sensor and more (what all is inside, else ) an FPR too it seems and filter inside tool. lots of wires 5_
some odd SST part on top IDK

There is no fuel cut off switch on a 2006 Chevy Malibu. You either have a bad fuel pump, a bad fuel pump relay, or no signal tuning on the pump relay if you have a no run condition of the pump.

There is no fuel cut off switch. The electric fuel pump only operates for a few seconds when the ignition is switched on and will only remain on when the engine has been started. If the engine is not started and the ignition is left on the computer will cut power to the pump.

If you want to cut all power to the fuel pump you have to remove the fuse for the pump or remove the relay that covers the power circuit to the fuel pump.

Cutting Fuel Pump Access Panel and Removing ... - YouTube

? 13:28
https://www.youtube.com/watch?v=COOLesyiVNc
Sep 16, 2013 - Uploaded by JEG's Garage
This is some shots of me making my access panel for my fuel pump in my 86 Trans AM. The fuel tank is a 2002 plastic fuel tank. You'll notice ...

Oldsmobile Alero access fuel pump trunk Questions ... - Fixya

www.fixya.com > ... > Cars & Trucks > Oldsmobile

Oldsmobile Alero cars & trucks access fuel pump trunk questions and ... Some cars have an access panel in the trunk under the carpeting, near the back seat on the ... is there an access to the fuel pump beside dropping the tank not unless you cut a ... ...no access hole you have to take the fuel tank out to replace the pump.

Oil pressure cut off switch ? It doesn't cut anything off , it's purposes is if the fuel pump relay doesn't work ,when the engine reaches 40 psi oil pressure ,contacts close inside supplying voltage to the fuel pump . Watch this video on Fuel Pump Electrical Circuits Description and Operation from Paul Danner . He is an automotive instructor at Rosedale tech . Fuel Pump Electrical Circuits Description and Operation

images for 1998 toyota 4 runner fuel pump cut-off switch

Possible there is an error in the ECM and must be checked. Please check all the input sensor parameters to the ECM, check the fuel condition, fuel filter and also the ignition system. Check the power to the fuel pump , fuel pump relay. Also if there is a fault in the fuel pump it can cut off.
Check the fuel pump pressure- calibration to be checked.

No cut off switch, It has a relay. The pump is in the tank

Your fuel pump might be going bad. The reason why it cuts off is the fuel pump is pumping just enough to run it for a x amount of time that's why it shuts off but while it's off the pump is pumping fuel into the lines. If it's not the fuel pump then it might be your injectors.

Do you hear the fuel pump cut off? Once your pump reaches pressure it should cut off. Also you can try and remove your fuel cap and see if the car will run just know it could cause your check engine light to come on so do not run it very long. If it continues to run with fuel cap off I would say it is your fuel pump. Good luck with that and the best thing to do is get a fuel pressure gadge and see what kind of fuel pressure you are running. I know there are some parts houses that will loan or rent you tools. Good luck.