[Lofifunk]

I'm not even getting any power to the sub, it's wired to the battery, if the remote wire is wrong would it still power on? There's 2 blue wires in the harness

 

[22 n line]

You have to connect a wire from the fuse box tapping ignition because if you don't it won't send power when the car is on nor will your amps work because the loc is basically an interface to interpret signals to convert them into rca level signal .if it doesn't have power it can't convert the signal or turn on for that matter and wherever you connect that remote should also be connected into the sub Amp as well

 

[22 n line]

Is it blue or blue with a white stripe?

 

[Lofifunk]

Ok so crutchfield said the red cable in the harness is power, should I power so I can power the LOC, r u saying power for the sub should be the fuse box? I have a sub amp combo, I have power, remote and ground all hooked up, there is 2 blue cables in the harness from what I can tell are both solid blue, I'll go check when it stops raining this might be a 2 day project lol, 22 you're awesome man thanks for all the replies this whole time.

 

[Lofifunk]

Also the LOC has power and remote I still run remote direct to the sub and remote to the LOC?

 

[Lofifunk]

So I went off the wiring from crutchfield, I have no signal or even power to my sub, I don't know what to do, could my sube be doa?

 

[Lofifunk]

So I've given up for the day, I also bought the high level inputs so I'm gonna try that either tomorrow or next weekend depending on the weather, aftermarket hu's are so much easier to wire up

 

[Lofifunk]

Can anyone confirm if the wiring diagram on page 1 is correct? I have my sub powered on it stays on all the time now and no audio signal

 

[Lofifunk]

I ripped out the LOC, I have no right rear speaker now so thanks crutchfield, I'm gonna try high level inputs now, I guess this forum is dead when someone needs help but that is anyway 22 atleast you tried

 

[ErcEv]

If you are keeping the stock head unit you will need a line out converter (costs like 25 bucks). It will allow you to plug in the RCAs.



As far as removing the HU-

Good Luck!

Good to know! I plan on keeping stock HU

 

[Chuck2001]

PAC just released a T-harness for Hyundai's

Vehicle Specific Audio Integration T-Harness - PAC

2017-2020 Non-Amplified Hyundai, Kia

catalog.pac-audio.com

This should be super easy to get high level output from the head unit, and bring back the output from to amp to the speakers.

It also allows for sub integration...

 

[TeWeb]

Hey Guys, I just purchased a 2023 Hyundia Kona N-Line, I'm wanting to install a sub. I have an LOC, amp and sub ready, but I do not know which wires I need to connect to the LOC. Can anyone who has gone a similar route give me some insight? Thank you

 

[Chuck2001]

I just bought this. It has an LOC included but you can cut the loc out and use yours with the cut wires.

2 Channel LOC Hyundai Kia 2017-2023 Add a Sub Amp Adapter Interface Harness Conv 86429327584 | eBay

Find many great new & used options and get the best deals for 2 Channel LOC Hyundai Kia 2017-2023 Add a Sub Amp Adapter Interface Harness Conv at the best online prices at eBay! Free shipping for many products!

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You'll also have the remote wire.

If not you have to tap into the front speaker wire behind the head unit (look for the 38+35 pins diagram online).

 

[Chuck2001]

Hey Guys, I just purchased a 2023 Hyundia Kona N-Line, I'm wanting to install a sub. I have an LOC, amp and sub ready, but I do not know which wires I need to connect to the LOC. Can anyone who has gone a similar route give me some insight? Thank you

Answered too quickly, do you have base audio without amp?

 

[TeWeb]

There has to be an easier way than tapping into the head unit. I dont believe O have a factory amp

 

[Chuck2001]

The rear speakers signal looks weak, the bass is not good enough I think You would have to restore it maybe before LOC so forget it.

You could tap one of the front speaker (door or harness near door).

I think putting a harness at the head unit is a good choice, it'll be easy if you want to expand later with better amp / door speakers down the line. Your sub will show the lack of amplification of your door speakers btw.

FYI, I'm going the harness way (could cut the wires anyway) to install a 5.1 DSP/AMP (Audison AF M5.11 bit). It will drive Kenwood excellon speakers and a Audison 10" 400w sub.
To feed the sub, I'll use the low freq signal from front speakers, not rears.

The stock speakers are quite bad. Running the Kenwood out of the factory unit right now and it's already way better, plenty of midbass, tweeter crystal clear.