low voltage going to fuel pump no start

[recker65]

2014 polaris pro r 800 switchback ,was riding about a mile and engine quiet ,towed home and put in the garage check the spark plugs and they have fire, then checked fuel pump and was not running ,did a back prob with a voltage meter and am only getting 5.3 volts when cranking it is electric start ,checked stator with ohm test checked ok ,i orderd a new one any way installed still no start ,so i that the voltage regulator. was bad orderd one and was sent the wrong one mine has a 4 pin plug and a 6 pin plug ,it`s like i`m running into a wall any help with this problem thanks.

 

[Dietrich55]

I had a similar issue with my 20 850 khaos. Did a stator and voltage regulator with no fix. Ended up putting a flywheel on it and it fixed the problem. It would start up when the engine was cold but if you shut it off to get yourself unstuck it wouldn't start until the engine cooled down a bit. Super frustrating and it took me forever to figure it out.