Questions & Answers

Radio display stay On

+2 votes
I have a Toyota sequoia with an aftermarket kenwood + maestro rr and since i installed the evo one the radio display (not the audio) stays on and i can find a way to get it to shut down automatically. Any idea?
fermer avec la note: http://www.12voltdata.com/forum/viewtopic.php?f=404&t=19714
posté Dec 17, 2017 dans la catégorie Toyota par User76 (200 points)
fermé Sept 5, 2019 par Robert T

3 Réponses

0 votes
I have the exact same problem; Toyota 4Runner with aftermarket Alpine + maestro idatalink. Radio stays on with sound (possibly due to aftermarket amplifier).

I have tried the dark blue wire (ground out) from driver door pin plus 32.3 on remote settings and still no luck.

Technical support couldn't help either because accessories are not supported.
répondu Jan 10, 2018 par Nick B (150 points)
The Maestro controls the radio, you should contact the manufacturer of this unit.
commenté Jan 11, 2018 par Mathieu Bertrand Collin (62,040 points)
When i have some free time i will try to wire the ACC connection from the maestro and stereo to a relay operated by the lighter that seems to turn on and off correctly. I will let you know if i have some luck there
commenté Jan 11, 2018 par User76 (200 points)
0 votes
Looks like the grey and red cable from the odb2 connector (iso 9141-2 k line) stays electrified after the car key is removed so it can be cut it but you loose vehicle info or add a relay triggered by ACC to disconnect the grey red cable
répondu Jan 28, 2018 par User76 (200 points)
By the way that cable is called IMMO and the evo one is keeping it electrified so no sure why is a maestro issue. I wonder if why the evo one need it always on
commenté Jan 28, 2018 par User76 (200 points)

IMMO is data and is not being kept electrified.  

 

http://www.12voltdata.com/forum/viewtopic.php?f=404&t=19714

commenté Sept 4, 2019 par Robert T (300,020 points)
modifié Sept 5, 2019 par Robert T
0 votes
I am having this same issue,

2011 Tundra

Sony XAV-AX210SXM

Maestro RR iDataLink

When Maestro OBDII is plugged in, the radio stays on after the truck is shut off and key removed. Unplug the OBDII for the Maestro, and the radio shuts off. I've had the radio installed for about 6 months, and this is a new behavior after I installed the remote start. It is something with the autostart that is keeping the wires energized, not sure why.
répondu Sept 4, 2019 par Matthew Gerard (180 points)

Contact maestro and mention the illumination stays on.

 

You will probably need to wire the Accessory during remote start as it is not. It is not powered during remote start since; 1- it is not needed to remote start, 2- may cause the car not to remote start.

commenté Sept 4, 2019 par Robert T (300,020 points)
modifié Sept 4, 2019 par Robert T
I have contacted Maestro and see what they say. There is a resistor in the harness that can be removed to fix some other strange behaviors, so waiting to hear back before I do that fix.

Thanks!
commenté Sept 4, 2019 par Matthew Gerard (180 points)

http://www.12voltdata.com/forum/viewtopic.php?f=404&t=19714

commenté Sept 5, 2019 par Robert T (300,020 points)
Yes, that's the same as I saw earlier. I have yet to hear from them about if that will fix my issue as well.
commenté Sept 5, 2019 par Matthew Gerard (180 points)
Turns out I need to isolate the Grey/Red wire on the ODBII plug for the maestro with a relay. SHould have it fixed this weekend!
commenté Sept 9, 2019 par Matthew Gerard (180 points)
That's great news!
commenté Sept 9, 2019 par Robert T (300,020 points)

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