Wiring schematic for humvee a/c on a 931a2

BOUGHT RED DOT A/C FOR HUMVEE AND COMPRESSOR BRACKET TO INSTALL ON MY BOBBED ROP 931A2 AND THE MACHINE SHOP GUYS ARE HAVING PROBLEMS GETTING THE 12 VOLT PART WIRED IN ?? ....BLOWER WORKS EVAP. OR ?? WORRIED ABOUT IT RUNNING AND FREEZING AND BLOWING A LINE ....ONCE AGAIN HELP WOULD BE VERY MUCH APPRECIATED ITS SITTING IN THE SHOP NOW....THANKS!

What? Can't hear you.

The Red Dot Humvee kit is 24v not 12v.