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Toyota Preva Aftermarket Radio Amp Integration Wire Harness 1991-1995

Your Price: $12.95
In Stock
Part Number:TWH14, 70-8112, TOYOTA, PREVIA VAN, 91-95

TWH14, 70-8112, TOYOTA, PREVIA VAN, 91-95 Toyota Preva Aftermarket Radio Amp Integration Wire Harness 1991-1995

Installation Parts - Radio Wire Harness for: 

Premium Amplified Systems

  • RCA Quick Hook-up - to Aftermarket Stereo (connection of Blue/White wire Required)

  • Quick Low-Level Line Installation to Incorporate Stock Amplified System 


 Not for (Amplified / Premium) Systems that have RAP or VSS:

Will Not work with cars that have these features below:  

  • GM Chime Control, Onstar, or Y91 Premium Bose
  • VSS (Vehicle Speed Sensor) Volume that increases or decreases w/ Vehicle Speed
  • DATA-Bus / LAN-Bus/ CAN-Bus/ systems equipped with Rap Feature Present 
  • Easiest way to identify (RAP/CanBus)
     Factory Radio will continue to play even when key is turned off & pulled from ignition (until door is opened)


      • Aftermarket wire harnesses connect an aftermarket radio into your car

      • Needed when removing Stock Radio and Upgrading to Aftermarket Stereo for first time

      • Get Right the first time when installing an aftermarket stereo to your vehicle

      • These are the same harnesses the Professional Install shops use.

      • Save Money - Do It Yourself and get the same results as the Pros

      Example of Aftermarket Stereo:

      • (Alpine, Kenwood, Pioneer, Sony) or any new upgraded stereo that replaces the stock radio the car originally came with.

      • When installing an Aftermarket Stereo to Car - you will need this harness.

      Wire Function



      • 12 Volt Ignition/ Acc.
      • 12 Volt Battery/Memory
      • Ground
      • Power Antenna
      • Amp Turn-On
      • Amp Ground
      • Illumination
      • Dimmer
      • Phone Mute
      • Right Front Spk+
      • Right Front Spk -
      • Left Front Spk+
      • Left Front Spk-
      • Right Rear Spk+
      • Right Rear Spk-
      • Left Rear Spk+
      • Left Rear Spk-
      • Red
      • Yellow
      • Black
      • Blue
      • Blue/White
      • Black/White
      • Orange
      • Orange/White
      • Brown
      • Gray
      • Gray/Black
      • White
      • White/Black
      • Violet
      • Violet/Black
      • Green
      • Green/Black

      Directions for Stereo install:

      1. Simply connect the color-coded wire Harness from Carxtc to the wire harness from aftermarket radio.

        • (Match the Colors together - Red to Red, Yellow to Yellow, etc.)

        • Easily Connect the wires together in the comfort of home or garage

        • Lots easier than struggling with a gear shifter or cramped space inside your car.  

      2. Then plug OUR harness into the vehicle harness (the plug disconnected from the factory radio)

      3. Drive off with your new system.  (As easy as 1-2-3 really)

      Keep the Warranty of Vehicle:

      Best of all,  you didn't have to cut off your car's original radio connector.

      So when its time to sell or return vehicle, just re-connect the stock radio

      (No cutting of wire) keeps the manufacture warranty. 

      (Just Unplug,  Reconnect factory radio, and use the aftermarket radio for you new car.)


      Uses RCA connections to quickly Aftermarket Headunit to Factory AMP

      (this harness works on Premium and Amplified Factory Systems)