I got my indiglo gauges. but they haeno instructions. im pretty sure I will figure it out when i do it but, to ease my curiosity, i need help. There are 3 male conectors on that little black box, but only one female connector on the gauges. WHat are they for? and also, Im asuming the + and - wires just splice into the factory dash lighting?

thanks for any help

 

Ok, if anyone was gonna help, I got them in so dont bother. The multiple female connectors and single male connector threw me off, so i just plugged it into any one of them and it works.