Customer Reviews

Worked great in my 2019 Honda Civic Sedan Sport (no center speaker and

Worked great in my 2019 Honda Civic Sedan Sport (no center speaker and NON Amplified)

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PAC LPHHD04 LocPro Advanced T-Harness

2025 Honda Civic Hatchback with standard audio. This device installed and worked perfectly for adding a Sony ES series XM-1ES. We used the speaker out puts to RCA adapter similar to Kicker 46KISL but not that brand. We removed the head unit installed the harness per the instructions and tucked it neatly into the dash. Perfect fit. Now for the speaker wires to RCA me mindful of the wire with the stripe down the wire. Some manufactures it is the positive wire and others a negative wire. You can find that information on Crutchfiled for your car.

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Massive time saver

Fantastic product! This is by far the easiest way to tap into the existing speaker output of a 2017 Civic hatchback. Specifically, I used this T-harness in an EX-L trim model with a non amplified factory system. I was able to connect speaker level outputs from the factory system directly to an external amp without cutting any factory wires. Even better, Crutchfield provided very detailed installation instructions for my specific vehicle. The amp now powers a set of aftermarket front door speakers and a single 8" subwoofer. I left the rear door speakers powered by the head unit. Without a doubt this harness saved me a ton of time and headaches. Great service and fast shipping as usual by Crutchfield.

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Fits 2024 Accord Hybrid EX-L (non-amp)

Used on 2024 Honda Accord Hybrid EX-L (non amplified). There was some confusion as to whether this would fit my application. Well, it worked like a charm. Don't skip this. I didn't want to cut up any factory wiring and didn't have to!

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Where was this when I needed it...

So, a while back, I purchased an entire system for my 2019 HRV. I got an amp, full set of speakers, tweeters, and an AC LCI 7-Pro. If I was aware of this product, I WOULD HAVE BOUGHT IT! I made several calls to Crutchfield customer support concerning the complex wiring in the back of my radio and trying to figure out which wire to cut (which is its own little hell). Had the tech support people informed me that this product existed... it would have not only made the install process less stressful, but it would have also cut HOURS of time from the install process. I love Crutchfield's service, and overall, I have been extremely happy with their support. However, I feel like they dropped the ball with me on this one. That is why I will give them 3 stars. My install was successful; however, I really could have used this harness to ease my installation.

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2025 Honda CRV Hybrid Sport L

2025 Honda CRV Hybrid Sport L. This product does work properly for integrating aftermarket signal processors or amplifiers into the OEM system. The radio is somewhat difficult to access because it is buried in dash behind the climate controls. In order to reach it the shift knob has to be removed and the section of center console with the shift boot and USB ports must be pulled off. Then it is possible to get to the correct plug from the bottom of the unit. Once that is accomplished the PAC T-harness can be installed.

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PAC LPHHD04

Exactly what I needed to install an Audio Control LC7i (bass restoration) to aftermarket amp, in order to get quality sound of aftermarket speakers (Pioneer TS-65C(.

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Exactly what I needed.

Exactly what I needed for a seamless instal.

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PAC LPHHD04 LocPro Advanced T-Harness

Made installing an aftermarket amplifier very simple.

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PAC LPHHD04 LocPro Advanced T-Harness

Made install easy! Would recommend

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Great product and surpassed my expectations

Absolutely amazing, it solved all my problems of actually committing to putting in my after market system in my 2024 civic. Works great and isn't what I expected at all, it took awhile to install the harness it's self cause I like my system set up clean, so I solder everything but once I did that it only got better from there, now I'm blasting my Infinity speakers and my 15 inch sub and absolutely in love with my car now!

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PAC LPHHD04 LocPro Advanced T-Harness

Making life easier

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Made install of Amp easy.

Work perfect on my 2019 Honda Civic Sport sedan. Made install close to plug and play.

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PAC LPHHD04 LocPro Advanced T-Harness

Correct fit and will help with the ability to keep the factory infotainment unit while accessing the speaker outputs . Thanks Scott and Finn !

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Terrific Harness

I installed this harness on a 2019 Honda HRV. It made the installation of an aftermarket amp a breeze and with the included power and ground extension for low voltage equipment I was able to connect a line output convertor with ease.

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Works great but "Research Notes" wrong

Be advised that the terminal ends do not match up with the terminal end under the glove box as stated in the provided Research Notes for the 2022 and up Honda Civics. You must access the rear of the radio through the top center dash panel. The connector is on the bottom left of the stereo when facing the front. I used an electrical fish tape to pull the wires from under the dash on the passenger side. This product works perfectly and really the complaint is against the Research Notes.

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Work with Honda Civic 2022+

Great Harness for Honda Civic EX/Touring 2022+ There is one caveat with this harness for my Honda Civic EX 2023 (and probably 2022 or 2024) The manual instructions provided, show how to use this harness connecting under the glove box. But the connectors that exist behind the glove box are different. Luckily I have disassembled my OEM radio one week before to use a different harness (that didn't work because it was designed for the previous Civic gen 2021 or older) So, this harness worked perfectly, but it should be connected behind the OEM radio and not behind the glove box.

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PAC LPHHD04 LocPro Advanced T-Harness

This harness made my audio upgrade so much easier. Big thanks to my Crutchfield adviser for suggesting this.

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Great easy to use kit!

Worked great on a 19 accord, there were a few extra steps to get to the correct connector, removing the touchscreen wasn't necessary the connection is made to external unit (large gray box about the size of a computer power supply 6x6 ) directly below the screen and below the two center vents. I had to removed a few extra pieces of trims around the base of the center console and remove the storage cubby as well as its usb and 12v connectors to get good access to it. All the connectors are facing straight down which made it necessary to unbolt that unit get to the connect on the far right and add this splicer. None of this is the kits problem just an extra fyi on the 10th gen accord. Kit worked perfectly!

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PAC LPHHD04 LocPro Advanced T-Harness

This made my install very easy for a non professional. This was my 9th install. Went with a DSP and 2 amplifiers looks and sounds like a pro job. It's worth every penny.

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PAC LPHHD04 LocPro Advanced T-Harness

Easy to io

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PAC LPHHD04 LocPro Advanced T-Harness

Worked as advertised. Very easy to install on my 2023 Civic hatchback with the base audio system.

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