2005 Cadillac Deville Dts Audio
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=139723
Printed Date: April 28, 2024 at 1:11 PM
Topic: 2005 Cadillac Deville Dts Audio
Posted By: blckpanther
Subject: 2005 Cadillac Deville Dts Audio
Date Posted: November 14, 2015 at 11:16 AM
Hello. Thank you for reading. Does anyone have a 2005 Cadillac Deville Dts wiring diagram for front and back for the Car Audio?
I'm trying to upgrade the factory, Nav/Bose with onstar to a newer non oem/factory setup. I get it wired and it starts up, loads, but there are no sounds from the speakers.
Again, thank you for your time.
Replies:
Posted By: shark mobile
Date Posted: November 16, 2015 at 6:40 PM
You have an amplified sound system and will likely need a GMOS-06 Bose interface...without getting to technical your aftermarket deck can't communicate with your built in amp and that's where the GMOS comes into play...cheers
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Solder, tape, repeat!
Posted By: blckpanther
Date Posted: November 16, 2015 at 6:49 PM
Thank you. Also, does that mean I'll need two gmos-06? I have one in the front of the car all wired up (with it I can get it all started just no sound). Do I need to put a second one connecting to the amp in the backseat/trunk area?
Posted By: shark mobile
Date Posted: November 16, 2015 at 6:51 PM
Did the GMOS require you to program it? And no you wouldn't need two of these...one is lots.
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Solder, tape, repeat!
Posted By: shark mobile
Date Posted: November 16, 2015 at 6:55 PM
I just read the manual...did you cycle the ignition on for 30seconds and shut off before testing?
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Solder, tape, repeat!
Posted By: blckpanther
Date Posted: November 16, 2015 at 6:56 PM
Yes, there was some programming involved. It still won't activate the speakers at all, that's why I am wondering if I need to tap the gmos-06 directly into the amp. Which would either require me to get a whole lot of wires to run to the front of the car or another gmos-06. As I do not want to bypass but integrate with it. The factory harness only has 1pair coming out of it, instead of the 4pairs. It is getting a wee bit frustrating.
Posted By: blckpanther
Date Posted: November 16, 2015 at 6:57 PM
Manual? and No, I don't believe I cycled it. I will have to try that. As I am open to any suggestion that doesn't involve buying another $50 gmos-06. :D
Posted By: shark mobile
Date Posted: November 16, 2015 at 7:10 PM
https://metraonline.com/files/products/INSTGMOS-06_web.pdf
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Solder, tape, repeat!
Posted By: blckpanther
Date Posted: November 16, 2015 at 7:25 PM
Alright, I'll give that a go. I won't be able to try that until much later tonight. I'll post here in the morning if it works or not. Thank you for your help.
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