skunkman
Active Member
- May 27, 2014
- 452
- Boat Info
- 2014 330 DA sold
Current boat 2021 Formula 350CBR
- Engines
- Triple 350 Mercury Verado
I am installing a motion sensor on my boat. It has 4 wires - red black white and green. The instructions say to connect the red to +12V, the black to -12V, the white to the security input on my command module and the green to a common ground. Why can't the green and the black both go to the negative post of my battery?
Thanks
K
Thanks
K