05-09 Interior and Audio Mods Enhancing Your Mustang's Interior and Sound System

Help for Installation 2din audio to 2007GT with Factory Subs

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Old 9/28/24 | 09:02 PM
  #1  
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imo
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Unhappy Help for Installation 2din audio to 2007GT with Factory Subs

I bought Metra 70-5521 to install to mustang 2007gt. too bad I bought metra’s harness without checking inside of the car.

when I tried to install with the harness, I understood that the connector of 8pin harness for subwoofer can’t not be used cuz the harness from the car is converted by previous owner. fortunately, 20 pin harness was installed successfully and I can listen to music.

so please teach how should I do next to use factory subwoofer.


Old 9/28/24 | 11:00 PM
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The Analog Admin!
 
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From: Visalia Ca.
Welcome,

Upgraded Your Title & Avatar!

Here Are The Ford Shop Manual Wiring Diagrams & Connector Views For a Factory ACM.

Here is a Link To Crutchfield. I Believe They May Have Some Answers for Your Integration Question From The Aftermarket Stereo to Factory Subs.

https://www.crutchfield.com/car/outfitmycar/mycar.aspx

KC
Attached Files
File Type: pdf
Dash Connector Locations.pdf (266.6 KB, 18 views)
File Type: pdf
C-290B Connector.pdf (123.7 KB, 16 views)
File Type: pdf
C-290A Connector.pdf (215.2 KB, 16 views)
File Type: pdf
C-290D Connector.pdf (123.0 KB, 18 views)
Old 9/28/24 | 11:11 PM
  #3  
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Thankyou for your kindness!!
Old 9/28/24 | 11:12 PM
  #4  
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The Analog Admin!
 
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From: Visalia Ca.
You Are Welcome!

I See You Are in Japan. I Know The Members Would Love To See Some Pics of Your Car & Perhaps Some Shots in Some Local Scenic Area's! It Would Be a Real Treat For Us! I Would Think it is a Pretty Rare Car over There & Would Also Love To Hear Your Story About Getting Your Car!

We Be Be Honored To Have You Post Here!


https://themustangsource.com/forums/f650/

Thank You!

KC
Old 9/29/24 | 09:34 AM
  #5  
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imo
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Unhappy

I'm gonna go every place I wanna go and share many pics there, but beforehand, i wanna install perfectly.
then, i wanna know many things but i'm stupid so i may make you confused and irritated but forgive me please....
anyway, after reading PDFs you shared, i deemed that if i cut the rca harness like first pic and connect the harness to them i draw red circle in second picture, subwoofer will function. do you think this is right decision??
or, i should no longer use this Metra's harness with RCA .



Old 9/29/24 | 09:42 AM
  #6  
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I Would Need To Know What Kind of Audio Unit You Have With Model Number . If You Have Instructions For Unit That Would Also Work. Did You Try & Go Through Interactive on Crutchfield? Don't Beat Yourself For Not Knowing Something. I Have Been Working With Questions For The S-197 Before One Even Hit The Showroom & I'm Certainly Still Learning Things! We are Patient & Polite Here For The Most Part So Relax & We Will Find a Solution.

Also a Scan of The Metra Wiring Instructions Would Be Good! If Not The Part Numbers You Got Would Be Helpful.

Ok, Updated Post Please Read Below

So To Be Clear Your Car Has C-290B Plug Cut Off & You Need To Splice Directly into or Install Repair Pigtail. If That is The Case it is Simply a Matter of Matching Pin Location To Pin Location. Look At The Color Codes on The Car Side & Using a Piece of Tape Number Each One as Per Pdf Pic. and Match To Pin Location on Metra Harness & Cut Wire & Splice. You Can Number Metra Ones as Well!

So Your Radio Has RCA Subwoofer Output Plugs??.


KC
Old 9/29/24 | 10:13 AM
  #7  
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imo
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Are you venus or something?? I'm very impressed by your kindness.
The audio unit i using is DPX-U760BMS.
and i will check metra's paper thank you for everytging.
Old 9/29/24 | 10:30 AM
  #8  
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The Analog Admin!
 
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Just A Mustanger.

Please Re Read My Last Post I Updated it! I May Have a Simpler Answer For You!

Also Does it Have The Shaker 500 Just Door Subs or Shaker 1000 With Trunk Sub?

If After Getting Unit Hooked Up and Amp POPs!

You Will Need Something Similar to This!


https://www.crutchfield.com/S-bxFd4B...SABEgIaovD_BwE

Lmk On The Questions.

KC
Old 9/29/24 | 11:25 AM
  #9  
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The Analog Admin!
 
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From: Visalia Ca.
So Everybody Knows What We are Working On!

Of Course The Text is in Japanese For The Instructions I Have Found So Far!

Also Moved To Interior & Audio Mods Section!


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VGMStudios (10/4/24)
Old 10/4/24 | 07:45 AM
  #10  
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Tms Mustang Member ------ The Customizer!
 
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From: Canada
You may need something like this for the subs to work. I had to install one when I installed the dynavin in my car. I have the shaker 500.

Old 10/4/24 | 11:21 AM
  #11  
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Did Your Radio Have a Specific Sub Woofer Output or Were You Tapping Into Regular Radio Output??

KC
Old 10/5/24 | 01:22 AM
  #12  
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Sorry much for delay of replying! I'm gonna check the color of wiring soon so please wait for poor me who should work in japanese society, with insanely a lot of workload...

When i refuse the radio, i saw a black plate something just like one you shared! Foolishly, I've cut the amplifer interface lol.
Old 10/5/24 | 01:29 AM
  #13  
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I cut this wiring Because i didn't know that it should be used... yes of course i am Foolish lol.
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