Well guys I'm new to the forum , it definitely sucks my first post is a negative one but here it goes. I just got a new 2017 mazda3 Touring with Bose. I followed a sticky on installing subs and amp via the LOC method. I'll lay it all out. Hooked up amp and subs, used a lc2 LOC , used wiretaps and spliced into the wires for the front door speakers out of the Bose amp. I hooked everything up and noticed my right front door speaker wasn't working at all. And my subs had no sound at all coming through. I worked all day to get everything installed and it got late so I called it a day after being disappointed. Open to any suggestions that may give me some insight as to what could be the issue. I'm going to check everything thoroughly tomorrow and see what I can come up with. Thanks in advance. Look forward to being part of the community.