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2013 hisun 500 efi utv. No fuel, no spark

Robby

By Robby
in Hisun UTV SxS Forum

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Robby Rookie

Robby

Posted
Posted

Hello, I have a 2013 500 utv hisun. Was running ok and cut out while parked. Bike will not start now. It turns over, but won't fire. I have no spark and no fuel. I replaced fuel pump, ignition coil, spark plug, cdi, voltage rectifier and all the fuses and relays. Could bad stater cause no fuel because I can't hear the fuel pump priming. Any info on where to start looking for problem.

Robby Rookie

Robby

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There is no kill switch. The battery is fully charged. waiting on new magneto, hope this will solve the trouble. If not magneto it has to be in the harness somewhere. Could maybe be bad ground?

  • 2 weeks later...
Greg Kilgore Collaborator

Greg Kilgore

Posted
Posted

My 2013 Uforce has a red push button kill switch on dash left of steering wheel.

 

Look and see. May be something you missed. May not be there.

Could use multi meter and check for voltage at fuel pump plug.  Possibly trace back wires.

 

But fuel pump not working and no spark sounds like a roll over protection switch or relay that needs to be reset.

Savage3 Contributor

Savage3

Posted
Posted
On 9/17/2021 at 11:46 PM, Robby said:

There is no kill switch. The battery is fully charged. waiting on new magneto, hope this will solve the trouble. If not magneto it has to be in the harness somewhere. Could maybe be bad ground?

If magneto didn't work, check trigger coil at stator, check coil, then look for grounding issue. Review service manual that Travis posted above for specific testing/troubleshooting procedures for your model. The manual provides step by step guidance. 

  • 6 months later...
  • 2 weeks later...
Greg Kilgore Collaborator

Greg Kilgore

Posted
Posted

I reread the posts and got me wondering.

I had a TroyBilt generator with B&S engine. I changed oil one summer. Started gen and all was good.

Well winter rolled around. Power went out. Went to start gen and it wouldn't hit a lick. Done everything I could and was still sitting in dark. Next day still no power. Gen still wouldn't start UNTIL I pulled the LOW OIL SHUTOFF WIRE.

Wonder if his machine or any in general has a low/no oil shutoff? That would explain the running and shutoff if parked unlevel and it tripped the no oil switch. If it has one.

  • 6 months later...
Adam Payne Newbie

Adam Payne

Posted
Posted

So I had a customer with a 2015 hisun vector 500 that had no spark the fuel pump would not prime it ended up being there is a purple wire that is in the wire loom that goes from the dash instrument panel back to the fuse box (cdi) to fuel pump that wire needs constant 12v and mine didn't so that how I found the break

  • Thanks 1
  • 1 year later...
Greg S Newbie

Greg S

Posted
Posted

I have a vector 500 I have no fuel ,no spark ,,,I put a wire straight from battery ground to the left wire of the fuel pump and it primed with key,,, could this be the purple wire your talking about cuz I still have no spark

  • 2 weeks later...

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