Help

[evansbrent]

Hey guys, I have a 2012 Yamaha nytro throwing code 43 I know it has to do with the fuel , I have replaced the fuel relay, tested the power at relay and at the pump both have power, took fuel pump out and tested that, everything isgood, when I hook everything back up still throws code and fuel pump doesn’t turn on, also the powerseems to stay on to the dash even if I have the keyoff then sometimes flickers any idea

 

[MrSled]

Sounds to be like a short. I would pull back the harness as it goes under the bars and over the tank. I have had rub throughs in that location on a Nytro.

 

[74Nitro]

The starter solenoid has a fuse for the fuel circuit. Inspect very closely the female terminals at the 4-wire plug that plugs into that solenoid. Also inspect the male pins of the solenoid. This is usually where the trouble is when code 43 pops up.