No Sound from Front Speakers or Subwoofer Mach Audio 2001 Ford Expedition

[SamB]

Hello Forum,

I've been searching for days to find the answer to this problem. I just bought a 2001 Eddie Bauer Expedition with Mach Audio system, there is an aftermarket Sony double din head unit that functions as it should except there is no sound coming from the front speakers or Subwoofer. I attached pictures of what the harness setup looks like, please let me know if you see anything that could be the problem, also anything you would recommend that I try to further troubleshoot the problem.

 

[Tonka]

Man you may have to just go to your local shop or even Best Buy and ask for some advice, I’ve done that a few times and they helped me out and gave me a few suggestions, and gained a customer do to their kindness. Hope you figure it out! it frustrating especially when you know you hooked it up right a lot of times it’s something simple that was missed.

 

[oblivion]

I have so many questions. lets start with Did you get this working?