Title says most of it. My speakers are popping but only when I use the trim switch. any suggestions? I follow instructions well and like visual help, LOL I have wired before, and fixed electrical issues on other things, but I have a new to me '06 Outback V and I didn't test those two items at the same time in the test drive!

Also if you have any suggestions as to why the hour meter reads error 1 that would be awesome. I did have it =certified at the dealer as having 155.4 hours