Who Wants Bose Wiring Diagrams!!

Juleous · 08-09-2010, 05:38 PM

Can I tap off the Bose power supply? If not I am going to put the RE-Q5 with the amp anyway under the sub there is lots of power there I can run off my distribution block. All I need then is two wires off the sub channel for now, got a wicked sub upgrade for under $1000CAD dollars sweet!

bigaudiofanat · 08-09-2010, 05:59 PM

You can do that but the wire for turning on and off the mtx needs to shut off so you can use the bose amp wire for that but the constant use a new one.

CKDrums · 03-04-2017, 05:19 PM

Quote:

Originally Posted by bigaudiofanat

Here you are these are the outputs that go to the speakers. I am working on the signal diagrams now. What you can do with these diagrams is well a lot. You can install a JL clean sweep, tap into the sub wires for a MTX RE-Q for your sub, or use the speaker wire codes to cut them from the bose system and hook up a aftermarket crossover for your new speakers. "makes sure to disconnect the factory one that is in the door or before the wires enter the door" I am still working the rest out so please give me some time. Enjoy!

I have not yet figured out what the L stands for what color so bare with me on that note as well.

This is the main harness that comes out of your bose amp. Also from what I have seen the wiring is exactly the same for the bose model with nav

Front Left
#4 L? +
#5 Violet -

Front Right
#8 Orange +
#5 Violet -

Left Tweeter
#6 Light Green +
#7 Green -

Right Tweeter
#27 White +
#37 Blue -

Rear Left
#1 L? +
#10 Purple -

Rear Right
#2 Light Green +
#3 Yellow -

Sub "Also found at the Bose Sub Amp"
#9 Sky Blue +
#14 Violet -

Behind Head unit

#7 L + ACC Power

#9 Red +
#8 White - Illumination

#19 Constant 12 Volt

#16 L + Steering Switch Signal B
#15 Blue - Steering Switch Signal Ground

#24 White +
#30 Blue - Steering Switch Signal A

#20 Green + Streering Wheel Switch Signal A

Front Right Door #5 - AND Front Left Door #5 - ???

luisr616 · 05-22-2018, 02:43 PM

using an LC2i which wire should i tap into, should i use the sub wires pre amp or post amp, or should i use a different speaker pre or post amp? I have never installed an LOC.

The Weapon · 05-22-2018, 07:22 PM

Quote:

Originally Posted by luisr616

using an LC2i which wire should i tap into, should i use the sub wires pre amp or post amp, or should i use a different speaker pre or post amp? I have never installed an LOC.

what are you trying to do? just add a sub?

bigaudiofanat · 05-23-2018, 07:55 AM

Quote:

Originally Posted by luisr616

using an LC2i which wire should i tap into, should i use the sub wires pre amp or post amp, or should i use a different speaker pre or post amp? I have never installed an LOC.

You can grab the signal wires going into the harness of the bose sub, I believe they are purple and light blue, run them into a RCA end and plug directly into your new amp.

08-09-2010, 05:59 PM	#17 (permalink)
bigaudiofanat Car Audio Installer Join Date: Jun 2009 Location: Magnolia DE Posts: 8,342 Drives: 2012 Infiniti G37x Rep Power: 853	You can do that but the wire for turning on and off the mtx needs to shut off so you can use the bose amp wire for that but the constant use a new one. __________________ Need help with car audio or electronics? Let me know!! Need Help Let Me Know Direct email address reimermatt@gmail.com Owner of: Dynamic Mobile Audio Follow me below https://www.facebook.com/Dynamicmobileaudio/

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08-09-2010, 05:38 PM	#16 (permalink)
Juleous Enthusiast Member Join Date: May 2010 Location: Nowhere Posts: 335 Drives: 370z Rep Power: 15	Can I tap off the Bose power supply? If not I am going to put the RE-Q5 with the amp anyway under the sub there is lots of power there I can run off my distribution block. All I need then is two wires off the sub channel for now, got a wicked sub upgrade for under $1000CAD dollars sweet!

05-22-2018, 02:43 PM	#19 (permalink)
luisr616 Base Member Join Date: Mar 2018 Location: California Posts: 3 Drives: 16 370Z Red manual Rep Power: 7	using an LC2i which wire should i tap into, should i use the sub wires pre amp or post amp, or should i use a different speaker pre or post amp? I have never installed an LOC.