Wow, finally got around to getting under the car today (warm day) and jeez that a PITA! The S terminal's connection is pretty loose and there's seemingly not too much I can do about it. I wire brushed the terminal and added some dialectic grease to the plug (it seemed like there was already some white-ish grease in there?) then reattached it and zip tied the cable so it wouldn't move quite as much. As far as getting the little black plastic box open... good GOD! It's like they intentionally made it as hard to open as possible!!! Between that and the cabin air filter.... sheesh! I could only get the larger side open (that you have to open first), and of course it's not the side with the terminals! Gah! I finally said screw it and I'm just hoping what I did with the S terminal/plug addresses the issue.
DT tune | Borla CBE | VTCS | Buddyclub | Tripoint RSB | STR.Ts | RB springs | Synthetic fluids