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
2013 hisun 500 efi utv. No fuel, no spark
in Hisun UTV SxS Forum
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