Its a very simple run if your mounting the unit in your starvoard rod locker. Run the power wire from the rod locker through the gunneland it will pop out right under the dash where where the gunnel and dash meet. The run it over to the ACC. switch, i beileive it has an orange colored wire coming off the back of it. Splice those two together, and you can use the ground off your courtesy light under the dash or find another ground. Then just hit the ACC buttton anytime you wish to use the structure scan. Very simple to run this wire.