15 Genesis lexicon wiring

[danemania1]

I have a 2015 Genesis with the 14 speaker lexicon system.
Does anyone have the wiring diagram or pinouts on the amplifier
I'm replacing all the speakers and the Amp and I need the wiring so I can feed to my new amps.
Thanks

 

[kocyk123]

I think this is it.

 

[danemania1]

thanks. that one is different . mine only has 2 plugs
this one says for JBL. mine is labeled Lexicon on the amp
But thank you anyway.

 

[kocyk123]

Are you sure? The diagram also has a pinout for 2 connectors. There is no Connector B which is the middle one. The diagram has also 14 speakers in it.

 

[danemania1]

mine has 2) 22 pin connectors. I have managed to isolate power, ground and all the speaker outputs.
I was hoping to find the feed from the Radio. but it looks as though it may use a digital signal to feed it.

 

[kocyk123]

Ok. How about that?

 

[danemania1]

those are the correct plugs . but for some reason the pin outs don't match whats in my car for speaker outputs. I toned every speaker and identified
them. It looks like the feed is on a Can bus. so ill probably have to get my signal after the amp instead of before.
Thank you very much for your Help.
This is how my pin outs are in this diagram I just re did

 

[kocyk123]

Ok, I think I found the correct one. Got it from this forum from carguy75

https://genesisowners.com/genesis-forum/proxy.php?image=https%3A%2F%2Flive.staticflickr.com%2F65535%2F48057848946_d8e27daaa3_k.jpg&hash=b5071c250a0a6cd073a3b0187a1152bf

 

[danemania1]

that one has 3 connectors. I saw your write up and i have the same harnesses as yours but I dont have the connector C for the fiber. I wish i did as I could connect that into
my JL audio DSP. I only have the 14 speakers. maybe only the 17 speaker has the fiber. Im going to try and see if I can locate any signal wires, although thats a bit trickier

 

[kocyk123]

Ok I quit The last diagram was listed for the 14 speakers. Could you snap a quick picture of your amp?

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[danemania1]

yeah. it seems mine doesnt match any known harness. Im not getting any voltage change on any remaining wires from the radio.
another friend said he thinks its feed via SPDIF
heres a pic of the amp. I just reinstalled it so its hard to actually see it

 

[danemania1]

Ive got most of it figured out, just 6 mystery wires that im sure are the feed but must be digital

 

[kocyk123]

Interesting. I am out of ideas. I was not able to find any diagrams for your amp. Looks like there are 3 different amps for 2015.

 

[danemania1]

I appreciate your help. I should be good. Ill tap into the speaker wiring for signal
Thanks again

 

[parisgrey]

Ive got most of it figured out, just 6 mystery wires that im sure are the feed but must be digital
View attachment 29215

i think what you are looking for is pins 2 and 13 on connector A. those are the + and - for the digital signal coming from the head unit. there's no analog signals coming back there, you might have to get a DAC and hook it up back there to get analog signals.

 

[danemania1]

Thanks. thats what I thought but wasn't sure if those were the digital signal. Im going to use a JL TWK DSP. it has a optical input as well as a digital coax input. i think I can get that to work.

 

[G-91801]

Did you get this resolved?

 

[dead_again]

I'm going to be attempting to use an Axxess AX-DSP-X which can read both the SPDIF input as well as the CANBUS signals for volume adjustment. I would like to know which wires are the CANBUS wires and which wires are the SPDIF wires for the 2015 with the lexicon 14 speaker setup but I'm not finding any wiring diagrams for it. Anyone have a clue?

 

[hmr1979]

Hello all, new to the group. Wanted to bump this thread as it somewhat relates to my eventual questions.

[Have a 2012 Hyundai Genesis 5.0 Rspec with the navigation knob so I assume I have the 17 speaker system].

I added a subwoofer package from Amazon. It came with loaded sub box and an amplifier along with all the wiring necessary. I bought a line level converter and tapped into the rear deck lid subwoofer speaker wiring and and converted that into an RCA which goes into the mono block amp (input). There is a small level volume control knob that can remotely control the input juice getting into the amp.

All's well, it is exactly what I needed and at an unbelievable price point with minimal installation.

I do have a couple of questions. I am needing to run two wires towards the front of the car: the amp remote and also that rotary knob that controls the bass volume. Can anyone tell me how I running the wire from the trunk to the inside of the cabin? On my Sonata, there is a little crease at the bottom corner of the rear seats to the trunk itself. I don't see that on this car.

Let me know
Thanks in advance

 

[Lou Briccant]

those are the correct plugs . but for some reason the pin outs don't match whats in my car for speaker outputs. I toned every speaker and identified
them. It looks like the feed is on a Can bus. so ill probably have to get my signal after the amp instead of before.
Thank you very much for your Help.
This is how my pin outs are in this diagram I just re did

I know it’s been a while but I’m trying to find some pin out diagrams for my 14 speaker lexicon system and you and I have the exact same factory Amp it seems. For your diagram, do you remember which one was positive and which one was negative for the subwoofer wires? (Connector A pins 21 and 22)

I’m essentially trying to do Kocyks exact same method, but with the 14 speaker system. Thanks in advance for your help!