2011 Scion TC Maestro SW

Analog Steering Wheel Interface
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jMace
New User
Posts: 1
Joined: Fri Mar 02, 2018 1:38 pm

2011 Scion TC Maestro SW

Post by jMace » Fri Mar 02, 2018 1:40 pm

Hello,

I just recently installed my SW unit and I'm positive I have connected all wires correctly. I counted the pins on the harness to determine the correct wires. I have the Blue/yellow wire from the C cable connected, as the wiring diagram had shown. For some reason, the only button on my steering wheel that I can get to work is the MODE button. Any suggestions as to what I may be doing wrong?

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Dara DeGrand
ADS Team
Posts: 5135
Joined: Mon Dec 02, 2013 1:34 pm

Re: 2011 Scion TC Maestro SW

Post by Dara DeGrand » Mon Mar 05, 2018 8:29 am

Check your purple/red wire. It's either got a poor connection to the wire in the vehicle, or it's connected to the wrong wire in the vehicle. Your volume +/- and Seek +/- buttons are all on the same circuit.
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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