Fuel Inj. Pump ....  Problem...

[Fan2zee]

Just got my tank back from the painter. I reinstalled it and when I turn the key on to power up, the fuel pump doesn't charge up for those 2-3 seconds.

I check fuse's, all good.

Any Ideas?

 

[RoughNeck]

Is there gas in the tank?....some people actually forget to gas up.



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[Vic_E55_2001]

are you sure you don`t forget to connect your FP?

Is your battery ok?
I have almost new FP if yours dead. 2004, 500 miles on it and it`s working for sure.

$75 TYD

 

[Vic_E55_2001]

is there gas in the tank? can you hear the pump kick on?

please, not yellow...

 

[RoughNeck]

sorry lol better?



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[Vic_E55_2001]

sorry lol better?

much

 

[motrhedd]

Get out the test light and check for power at pump,if ya got power then check for a good ground.If ya got power and ground and it still dont run the pumps bad.Sometimes tapping the pump lightly will get it running again.But i wouldnt trust it if thats the case.[could be internally shorted]Also when checking for power do it during the first few seconds after turning the key on or you wont find power there till bike starts

 

[Fan2zee]

Is there gas in the tank?....some people actually forget to gas up.

<ul>
[*]Yes, there is approx. 2 gallons of gas.
[*]The plug from the fp is plugged up.
[*]The Tip-Over is in the correct postion, not upside down.
[*]The FP is not charging up when I turn the key on.
[*]The emergency switch is off.
[/list]

 

[Vic_E55_2001]

[*]The emergency switch is off.

Turn it on

 

[motrhedd]

+1 Wont run with kill switch off

 

[Fan2zee]

[*]The emergency switch is off.

Turn it on

<ul>
[*]Miss worded, The switch is ON.
[*]Battery is fully charged.
[/list]

<ul>
[*]Also, when I turn the key on, the temperature needle shoots all the way up to HOT position, even though I haven't cranked the bike.
[*]
[*]My NOS switch is connected to my starter button and I just notice that the NOS is not activating either. The NOS will work with the Key On and the bike doesn't have to be running.
[*]
[*]On your Busa, if you turn the key on with the Emergency switch off, what does your FP do?
[/list]

 

[Vic_E55_2001]

[*]On your Busa, if you turn the key on with the Emergency switch off, what does your FP do?
[/list]

Nothing, no power to FP until switch is on.

 

[Fan2zee]

Another Note:

<ul>
[*]If my NOS is activated before I hit the starter button, it will not crank...but the NOS will still work.
[*]I checked the NOS toggle switch both ways and the FP still will not charge "come on for 2-3 seconds"..
[/list]

 

[Fan2zee]

[/list]

Nothing, no power to FP until switch is on.[/QUOTE]
<ul>
[*]Okay, sounds like I may have an "electrical issue" between the: Emergency Switch, NOS switch, which its just not allowing the FP to activate..... maybe...
[*]I will go thru again and check my wiring...
[/list]

Keep on with the suggestions!

 

[Fan2zee]

<ul>
[*]On the battery I'm getting between 12.8 & 13.0 volts.
[*]I tried tapping on the FP, as suggested.
[/list]

Still nothing from the FP...