Hey guys just curious. I had an aftermarket car stereo installed. LCD broke so was in process of replacing with another. Seems the wire harness looked the same for both checked 12V and Ground so to save time used that but neglected to check any other wires and plugged into new stereo. New stereo didnt turn on so therefore unplugged and checked wires realized 12v red Accessory wire was in another spot. proceeded to install using the current stereo wire harness. Now when I turn on stereo no sound - somehow popped BOSE amp? If yellow 12v constant and ground were in the same spot on both harness what could have popped the amp if that is the case but now no sound coming from stereo. That is not hte major issue i'm having. Since then now the fuel guage is all out of whack. Not reading correctly. Would installing car stereo have possibly caused the Fuel sensor/guage to go out of control and not read right or just a coincidence? So baffled right now...
Any thoughts?