14 Tacoma Maestro RR with T01 harness No Sound Amp not talking with Maestro

Group using the TO1 and TO2 firmware * see specific firmware for full feature list.
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grogger
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Joined: Sat Nov 03, 2018 10:41 am

14 Tacoma Maestro RR with T01 harness No Sound Amp not talking with Maestro

Post by grogger » Sat Nov 03, 2018 10:50 am

Hello,

I've got a 2014 Tacoma replacing factory radio (with JBL and Nav), using Maestro RR with T01 harness, installing Kenwood DNX574S. Got it installed, but the factory amp is not communicating somehow with the maestro. Kenwood radio has sound (connected a speaker to radio's speaker output and works) but no sound from the factory speakers. Appears amp is not turning on, not receiving the signal properly, or something. What do you think?

Also under setup and maestro I saw this (I forget what the third line said):
1. System is Retained
2. System is Not Detected
3.

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Dara DeGrand
ADS Team
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Joined: Mon Dec 02, 2013 1:34 pm

Re: 14 Tacoma Maestro RR with T01 harness No Sound Amp not talking with Maestro

Post by Dara DeGrand » Mon Nov 05, 2018 9:42 am

On the TO1 harness, there is a white, 2-pin plug with green/red and green/yellow wires on it. Do you have this connected?

Do you have the blue/white wire connected between the TO1 and the Kenwood?
Dara DeGrand
Maestro Technical Support Manager
Automotive Data Solutions Inc.
8400 Bougainville, QC
T 514.807.2888
TF 866.427.2999

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