ULTRA Multi Mode Meter Plus

[Like_A_Sum_Bootay]

I got my car with a ULTRA Multi Mode Meter Plus but its not working so i would just like to rewire the whole thing but i cannot find a wiring diagram anywhere online for it. So im wondering if anybody on here has wired one and remember what they wired it all up to or have a diagram because i cant find it online anywhere

THANKS IN ADVANCED