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  3. Axxess Car Audio & Electronics
  4. Axxess Car Audio Installation & Accessories
  5. Axxess Car Stereo Installation & Accessories
  6. Axxess Wiring Harness to Install a New Car Stereo

Axxess Wiring Harness to Install a New Car Stereo for your 2023 Sequoia close

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Product Type
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Product Fitment Type
Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Additional Harness Features
The various features that the wiring harness provides to your car stereo and/or audio system.
On-Star Compatible
This means that the harness is compatible with vehicles that have On-Star built-in.
CAN-BUS Compatible
CANBUS Ballasts ensure compatibility with ALL vehicle makes and models without the need for additional accessories. In addition, they have built-in Anti-Flickering Capacitors to help prevent lighting issues caused by voltage spikes and drops by stabilizing the power.
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Axxess AXBT Wiring Interface

Install a New Car Stereo and Retain Vehicle Customization via Bluetooth in select 2012-2026 vehicles from Toyota, Mazda, Ram

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Axxess AXBT Wiring Interface

Install a New Car Stereo and Retain Vehicle Customization via Bluetooth in select 2012-2026 vehicles from Toyota, Mazda, Ram

• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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List price $196.99
-49% $99.99

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• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Axxess AXRSCH-PIO

Status Control Stereo Replacement Wiring Harness for Select Pioneer Stereos

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Axxess AXRSCH-PIO

Status Control Stereo Replacement Wiring Harness for Select Pioneer Stereos

• Direct connection to the factory harness
• Designed for select Pioneer stereos
• Color coded wires for easy installation
• No cutting, splicing, and hardwiring required

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List price $18.99
-11% $16.99

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Only 2 Left!

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• Direct connection to the factory harness
• Designed for select Pioneer stereos
• Color coded wires for easy installation
• No cutting, splicing, and hardwiring required

Axxess AXTC-TY2BT Wiring Interface

Install New Car Stereo and Retain Steering Wheel Controls, Backup Camera, and Other Wireless Factory Features In select 2018-2025 vehicles from Toyota

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Axxess AXTC-TY2BT Wiring Interface

Install New Car Stereo and Retain Steering Wheel Controls, Backup Camera, and Other Wireless Factory Features In select 2018-2025 vehicles from Toyota

• SWC/Wireless Total Control Interface for select 2018-2025 vehicles from Toyota
• Retains and controls personalization settings via Bluetooth
• Retains and dual assigns steering wheel controls
• Provides accessory power and NAV outputs
• Designed to be compatible with all major radio brands
• Designed for amplified and non-amplified models

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found car based on your search
Fits your Sequoia
List price $243.99
-10% $218.99
Add to Cart

• SWC/Wireless Total Control Interface for select 2018-2025 vehicles from Toyota
• Retains and controls personalization settings via Bluetooth
• Retains and dual assigns steering wheel controls
• Provides accessory power and NAV outputs
• Designed to be compatible with all major radio brands
• Designed for amplified and non-amplified models

 
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    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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