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steering wheel control [merged]

Discussion in 'General Electronics Discussion' started by jhayar25, Jun 8, 2012.

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  1. jhayar25

    jhayar25

    47
    0
    Mar 28, 2012
    im installing audio but the problem how can locate the wire for steering control to adjust volume,scan,next etc...my wire in my audio are...white wire KEY-A/D1,green wire KEY-A/D2,red wire (+)5v out,block wire GRND,brown wire (+) 10v out....pls help how can i connect this wire in a toyota fortuner...any method on how to find the wire to connect.....plsssssssssssssssssss
     
  2. CocaCola

    CocaCola

    3,635
    5
    Apr 7, 2012
    Your lack of actual details, leaves one shooting in the dark...

    From a quick Google it appears KEY-A/D1 and KEY-A/D2 are a Sony Key input port?

    But, beyond that I have no idea of the protocol if any those two inputs use, the schematic I found sorta implied they where simply high/low logic input for button, but didn't go into what they controlled or if the button itself had additional logic beyond on/off...
     
  3. shrtrnd

    shrtrnd

    3,717
    469
    Jan 15, 2010
    You need the radio manufactuer's wiring diagram, if it's a new radio, it'll be in the manual.
    Then you need the Toyota wiring diagram for your vehicle.
    You should be able to get them on-line.
     
  4. jhayar25

    jhayar25

    47
    0
    Mar 28, 2012
    audioinstallation

    good morning i have audio dvd player and i install it to toyota fortuner the problem is i can't install the following 3 wires 5volts,steering wheel control 1 and steering wheel control 2..pls help its already 2months but i can't install it can any help me........how to find the wire....for 3wires....
     
  5. davenn

    davenn Moderator

    13,560
    1,856
    Sep 5, 2009
    what model is it ?
    have you looked online for an installation manual ?
    what about a car audio system installer in your city ?

    Dave
     
  6. CocaCola

    CocaCola

    3,635
    5
    Apr 7, 2012
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