Crank But No Start

[realking]

FLHRI 2004, no voltage to fuel pump fuse if I put a wire from the battery positive terminal and the fuel pump fuse it normally start
find a schematic of wiring to find the source of my problem or if you have a solution will be apreciate thank you

[bud]

Hi , this is a common cause . my truck just done the same thing . I've had my z do this 30 years ago . voltage will show @ the + side of the switch an phantom voltage on the neg. side , but the problem is corroded contacts . it will be eaiser to check the oil pressure sending unit 1ST to see if voltage is passing thru to the fuel pump . pull the wire off the sending unit & jump two wires . there will be three wires . place the jumper in the 1st wire an 2nd wire hole or contact with the switch on an start the engine .then go 1st an & 3rd if it don't start check your ignition switch . my thoughts Bud

[springer1]

try the systems relay under the seat next to the starter relay. if this is bad you will get no spark and no power to the fuel pump

[MrMarty51]

I do`nt know what the problem with Your bike could be other than a bad connection and I know that if You go to the new members and do an introduction You will probably get a lot more responses,Just sayin.

[lechinois]

Originally Posted by realking

FLHRI 2004, no voltage to fuel pump fuse if I put a wire from the battery positive terminal and the fuel pump fuse it normally start
find a schematic of wiring to find the source of my problem or if you have a solution will be apreciate thank you

i have a same trouble on my flhx 2007only 10000km no fire no fuel connect fuel pump direct ok but no spark ??? i purchase a cd TOURING service manual and electrical tourbleshotting im receive last day im read this cd and chekc a crank sensor fault ?? im test my bike and reply this
if this really crank sensor ???

sorry for my english im french !!!

[XDixiecratX]

We have a first time poster being answered by a first time poster. Guys if you ll go to the New to the Community page and introduce yourselfs you ll get a lot better responce from the forum. It aint required we just like ta know who were jawin with. show us some pics of your bike if you can some of us get ta foamin lookin at scoots.

[lump_digity]

without looking at the diagram the ckp should have nothing too do with the fuel pump.
is there not a relay??? test for power grounds at the relay. i would guess the control (whatever that is) is not grounding the relay.

[lechinois]

im check system relay and replace relay is good im just have only 10.3 v return from computer, fuel pump , coil and injector it same wire my problem is my computer !!!

remove your systeme relay check your voltage !!! tab #30 wire BE/GY same volt constant power to your batt !! tab #87 when you turn on 2 seconde and kill switch on read 12.8 volt if you read less (me read only 10.3 volt ) put jumper between + on your battery on tab #87 wire Y/GN and ear your pump ????? if pump run start your bike !!
im check my computer from another bike and reply another time

sorry for my english