2012 hisun hs 500, Not starting

[Ann hays]

Hi, new member here, thanks for the ad. Our 2012 hisun hs 500 utv turns over but won't start unless primed. It'll run then for a few seconds & shut back down. It's just not getting fuel. Things we've done, installed brand new fuel pump, fuel pump relay, starter selonoid, replaced all the small fuses in fuse container...10-15 & 3 amps. Replaced a few Butt Connectors a 30 amp. Fuse for headlights. Tapped up some electrical wiring. Nothing has helped. It always started instantly. At a loss as to what to do next. Any suggestions would be so appreciated. TIA. Ann 

[Norman Copeland]

is this unit fuel injected or carb?

 

[Ann hays]

It's efi fuel injected

[Norman Copeland]

injectors are a common problem on these about 15 bucks on ebay also add an inline fuel filter

 

[Ann hays]

Thanks. Wound up taking the hisun 500 to a mechanic. $$$$. 

[Norman Copeland]

ouch sorry hope it works out lets us know what the final verdict is .

 

[Ann hays]

I sure will. As of Saturday, the mechanic was looking into ordering a new wiring harness for the hisun hs 500. Said it'd save us money in the long run, rather than him chasing wires to find the issue. I'll update my post if we ever see it again,hits going on 6 weeks now😞

[Norman Copeland]

interesting i was having hell with mine with electrical issues finally found a gasket on the 18 pin connector into the fuse relay box was preventing the connector from  fully engaging causing a loss of ground though out the whole utv i pulled the gasket out lockwired the connector in place and it runs like a scalded dog now...i dont plan on running thru any water that high so....lol