sup guys i recently installed a pioneer avh-p3400 head unit sounds great works aweseme but i got the cheap metra wiring adapter so my front doors subs are not working i was wondering if i could just wire tap a few wires to them to work and i also have the parking brake bypass problem i touched a hot to it and it still didnt let me few anything any tips would be appreciated ty!

 

Use this to get signal to the amps/subs:
http://www.crutchfield.com/p_1207055...e-Harness.html

Use a relay or a switch to bypass the parking brake wire...

 

do you know if i use that if ill still have a out put to wire a amp in the trunk im wanting to put two 15s in the back

 

Yeah, you can use Y splitters for the RCAs and just connect the remote turn on wires all together.

Nevermind, you have no need for those adapters. I just looked up your head unit, and it has 6-channel preamp outputs 2-volt front, rear, and sub woofer.

Using this cheap harness will result in a pop noise every time the stereo turns on, so you will need a voltage regulator to fix this.

Good write up on installing this...
https://mustangforums.com/forum/2005...k-go-away.html

 

I just followed the instructions in a youtube video for the parking brake bypass. Lets see a pic of the new setup.

 

Not sure how to post pics I'm on my phone ATM its askin for a URL ......

 

Facebook.com/Cody.lambert.982 that's my face book got a pic on there