pin #1 left front positive pin #2 right front positive pin #3 12 volt batt/constant pin #4 12 volt ignition/switched pin #5 right rear positive pin #6 left rear positive pin #7 left front negative pin #8 right front negative pin #9 ground pin #10 system remote pin #11 right rear negative pin #12 left rear negative
pin # 1 being on the lower right corner of plug pin #2 to the left of one and so on til pin # 6 pin #7 is on the top right hand corner giong again to the left with pin # 12 being on the top left hand corner