I'm hoping someone can help me here. My 2015 Civic EX Coupe was taken to a body shop by my insurance company. They replace the trunk lid and now the subwoofer and trunk light dont work. It also does not show that my trunk is open on my display. Both the right rear and left rear tweeters work just not the sub. I do not want to take it back to thos place they did a horrible job on the repairs and had my car for 3 weeks and it wasnt necessary. I have some knowledge with working on my car but I'm not sure where to start with this. Could it be a fuse or relay or is it a wiring issue?