Connect postive wires to your amp 12v remote trigger wire and ground the black wires by unscrewing the truck latch hook on one side and screw the wire down. will get more picture tommrrow, but turned my system on last night and o[en the truck and put my hand on the vented area and i could fell it working great...................................... i moved the fans lower and it worked even better, will post new picture tommrrow, plus mad it look clean then the last photo without the ugly screws

 

picture 1 off the cooling fans

 

sorry picture are not showing ill figure it out