Heres how my switches are mounted. The far left switch controls front valves, the switch right next to controls the rear valves. As for the next four switches, upper left controls LF valves, upper right controls RF valves, lower left controls LR valves, and lower right controls RR valves.
Heres a pic of the back side:
Now heres a crude MS paint diagram of how my switches are wired. The diagram is as if you were lookin at the back side of the switches.
Red= 12 volts input
Pink= LF down valve
Orange= LF up valve
Yellow= RF down valve
Dark Green= RF up valve
Dark Blue= LR down valve
Medium Blue= LR up valve
Lime Green= RR down valve
Purple= RR up valve