Description
Upgrade your Tacoma Audio System in hours, not days, with this plug-and-play harness. This harness is setup to provide a 12V constant power to your LOC/Sound Processor. It also includes Accessory Wire that will turn your aftermarket audio gear on / off. recommend more than 100 watts (RMS) on your stock wiring. Most amps are rated at 14.4 volts for their ratings. Toyota charging system is only 13.6. So you can use an amp rated at 100 watts RMS. We HIGHLY suggest the use of a quality LOC/DSP/Sound Processor.
Remote Turn On / 12V Constant Wires (Harness 3)
![2020+-toyota-tacoma-remote-turn-on-and-12v-constant-plug-and-play-harness](https://tacotunes.com/wp-content/uploads/2023/11/2020-toyota-tacoma-remote-turn-on-and-12v-constant-plug-and-play-harness-1-261x300.jpg)
RED = Accessory Remote Turn On/Turn Off
YELLOW = 12V Constant. This is used to power your LOC/DSP/SOUND PROCESSOR. DO NOT ATTEMPT TO POWER YOUR AMP / POWERED SUB WITH THIS WIRE.
NOTE: ALL amps / powered subwoofers will require fused power coming directly from your car battery. A relay MIGHT be required when using 2 or more amplifiers.
EXAMPLE INSTALLATIONS:
![](https://tacotunes.com/wp-content/uploads/2024/02/2020-2023-Toyota-Tacoma-add-4-channel-subwoofer-amp-audio-control-LC5i-Pro-1024x773.jpg)
2020-2023 Toyota Tacoma How to add tacotunes TXD 4 channel subwoofer amplifiers using Audio Control LC5I Pro
![](https://tacotunes.com/wp-content/uploads/2024/02/2020-2023-Toyota-Tacoma-Add-Amps-audio-control-LC5i-Pro-1024x786.jpg)
2020-2023 Toyota Tacoma Add 4 channel subwoofer amplifiers to stock stereo using Audio Control LC5I Pro
Wiring Schematic:
Red Wire – Remote Turn on wire
Yellow Wire – Constant 12v (Do not use to power amps! this is for sound processors ONLY)
PRODUCT TERMS:
This harness will provide 4 output channels (FL, RF, RL, RR) from my stock head unit. I understand that I will need to supply an LOC/DSP/Sound Processor that will properly output the desired 4, 5, or 6 channel low-level output that is required to provide the signal for my amplifiers.
I understand that not all LOC/DSP/Sound Processors may not work properly with my stock head unit (Radio).
I understand this product is NON REFUNDABLE if the product packaging is “opened”. NO EXCEPTIONS.
I understand that support for this product is limited to ensuring signal delivery to your LOC/DSP/Sound Processor. We are unable to provide support for LOC/DSP/Sound Processors/Amplifiers purchased from other vendors.
NOTE: We suggest using NTUNE6 or a similar product designed to work with your Toyota Stock Stereo. Keep in mind lower end LOC units often cause “Newer Model” head unit errors and/or head unit “shutdown” issues.