Just bought my VMax

[Rollie]

........... or you can open both covers and TRACE THE WIRES . Welcome to the forum , just kiddin' around , but you can confirm which is the fan switch and which is the v-boost controller . ( Most likely your two most popular add-ons )

You might want to blip the throttle a few times to give us a clue about the carbs . If it idles good , that's a good start .

 

[deekjx]

1 switch is for the fan, and the other for the V-Boost controller. I think the fan switch may have a short because it doesn't force the fan on at anytime. The fan does work. It kicked on when I parked it after a ride. May have come on during the ride but who can tell under the roar of the engine.