Usually what I do is find a smaller/used grommet to confirm where it comes out in the cabin before drilling, then do a new hole w/grommet. There are two would-be drain plugs fairly low inside the driver's wheel well, but they're offset with the second wall so I can't get in to confirm where they really are.
0/1 is totally not needed here, but I have all of the items from another project (dist block and everything) so I was just going to go that route. All I'm going to hook up here are amps and sub 40w, 40w, 20w.
Figured I was going with a 6ga and one of the 40w and 20w if I had something that was "close enough" but really ran out of time. I was installing a Wolo Bad Boy and doing a tire rotation at the time but wanted to do all 3 at once.
Found a thread with the old "find the main wire feed and poke a hole" suggestion, but I'm not all that fond of digging around the most important wires in the vehicle.
THanks.
-Ernie
