2008 Ford Mustang GT - S197 Shaker 500 - Door Sub Amp Problem & Fix

[@KILLzone_565]

I’ve been having the same problem for over a year. I finally got a used amp and did the same thing. Glad I found your video.

[@JaxRacing]

Right on!

[@spencerbeck9701]

Thank you very much for the content. You have helped move forward my trouble shooting stereo. You described exactly my issues. Pulled out my head unit 5x times trying to troubleshoot wonky previous owner install Do you have a part number for the driver and passenger amps? Thank you Spencer

[@JaxRacing]

I'm pretty sure the part number for both of my amps (left and right) was: 7R3T-18C808-AA. I do not "think" it matters which goes where and there seems to be a fair amount of different part numbers for different years and models. I'm thinking they will all work... but I cannot say for sure. You're best bet is to pull both of your amps out and match the part numbers for your specific vehicle. Thanks, and good luck!

[@alexmarinos9827]

Hi I recently got an 07 GT and both door subs do not work. The car is fully stock so I’m wondering if maybe there’s a fuse for them that could be blown? Or maybe both amps are bad. Anyway to check? Thanks

[@JaxRacing]

That's tricky! If it is indeed a stock head unit that no one has ever pulled out then fuses are definitely the first place I would check. You may need to check and test quite a few fuses (not sure which ones off the top of my head). But that should not be difficult. Otherwise if you could get ONE amp that you know works you could swap it out with one or both of the others to test that way. Good luck and let me/us know what you find!