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Autoloc auto window up and down project

Discussion in '3rd Gen Tundras (2014+)' started by SiberianTundra, Mar 3, 2019.

  1. Mar 10, 2019 at 5:42 PM
    #61
    CaptSpaulding

    CaptSpaulding ...ain't nothin but nothin

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  2. Mar 10, 2019 at 5:44 PM
    #62
    CaptSpaulding

    CaptSpaulding ...ain't nothin but nothin

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    Great job man! I completely slipped on this one and forgot to order the part. Did you get the blue/green and yellow sorted out?
     
  3. Mar 10, 2019 at 6:12 PM
    #63
    SiberianTundra

    SiberianTundra [OP] New Member

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    Thank you! But these are all for drivers door. I am looking to make my passenger comfortable. So the wiring is for passenger side. None of the colors match the drivers side. However it is easy to tell what 2 wires are motor. Question is what are the other 3 wires for on passenger side.
     
  4. Mar 10, 2019 at 6:13 PM
    #64
    SiberianTundra

    SiberianTundra [OP] New Member

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    Not yet. After I looked at the wires. I mixed some JD and COke and played video games on my PC :D
     
  5. Mar 10, 2019 at 6:14 PM
    #65
    CaptSpaulding

    CaptSpaulding ...ain't nothin but nothin

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    Ahahah...priorities! I love it
    Sunday Funday
     
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  6. Mar 10, 2019 at 7:13 PM
    #66
    SiberianTundra

    SiberianTundra [OP] New Member

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  7. Mar 12, 2019 at 1:02 PM
    #67
    SK_Tundra

    SK_Tundra New Member

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  8. Mar 13, 2019 at 10:04 PM
    #68
    matictundra

    matictundra New Member

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  9. Mar 13, 2019 at 10:19 PM
    #69
    SiberianTundra

    SiberianTundra [OP] New Member

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    Still trying to figure out what wire goes where. But I know passenger can be done. It is only a few wires.
     
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  10. Mar 14, 2019 at 9:02 AM
    #70
    jtwags

    jtwags It's Crackled Bacon

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    Based on what I read on the camry forum it appears 2 of the other wires are from the master switch and 1 is constant 12v power. If the module uses load to determine when to stop the motor once closed it seems you would only want to tap into the wires to the motor and not mess with the other 3 wires, but I am really not too sure.

    I wonder how the Toyota OEM auto up/down works. Since we already have auto down it must be controlled by the ecm somewhere which makes me wonder if I replace the master switch on the drivers side with one from a sequoia or platinum tundra that has the extra feature can I turn on the auto up/down with techstream??? The auto down switch appears to have an extra mechanical function by pressing the switch all the way down to activate the auto down (clicks past a certain point to activate it), assume it would be same with auto up on the platinum switch?
     
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  11. Mar 14, 2019 at 9:38 AM
    #71
    Sas

    Sas Humor is everywhere

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    Lost track after #1.
    For the record, I don't actually know how Toyota's auto up/down feature works. I'm just trying to take a logical stab at this. I'm guessing that the OEM auto up/down function sends a signal to the ECM to provide power to the window motor until a certain criteria is met (time frame, position sensor, etc). Since that may not be available for the passenger and/or rear windows then there would need to be a module that can 'fake' holding the up/down button long enough for the window to complete its action. I'm guessing that a module would either come pre-programmed for a certain time period or maybe have to be initially taught how long to activate. If the module has the capability to interpret a button with an auto up/down feature then you should be able to keep the ability to partially roll the window up/down. Otherwise you'll likely lose that capability.

    I would think that you could use a multimeter to figure out which wires do what and at least gain some insight as to how those functions are operating by measuring the voltage fluctuation when the up, down and auto features are activated on the Toyota button. From there you should be able to match up the aftermarket button's wires with Toyota's wires so you're sending a signal that Toyota expects and can interpret properly.

    Someone please correct me if this is incorrect.
     
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  12. Mar 16, 2019 at 11:37 AM
    #72
    jtwags

    jtwags It's Crackled Bacon

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    Sas and SiberianTundra [OP] like this.
  13. Mar 16, 2019 at 12:34 PM
    #73
    jaredmillerdvm

    jaredmillerdvm Mods will never end!!

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  14. Mar 16, 2019 at 1:24 PM
    #74
    SiberianTundra

    SiberianTundra [OP] New Member

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    jtwags likes this.
  15. Mar 16, 2019 at 3:22 PM
    #75
    jtwags

    jtwags It's Crackled Bacon

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    I read through the manual and it appears if your vehicle did not come with the auto up feature then it would require more than a switch change. The motors with the "jam protection" are different than the motors without, which only have auto down for driver.

    Looks like this module is the easiest way to go. Looking forward to your install experience.
     
    Last edited: Mar 16, 2019
    Sas likes this.

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