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Need help with power windows!

Discussion in '2.5 Gen Tundras (2014-2021)' started by herd, Jun 10, 2023.

  1. Jun 10, 2023 at 6:09 AM
    #1
    herd

    herd [OP] New Member

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    I need help guys. Only the drivers window works via the switch. None of the other windows work from their doors or from the master switch. It is not the window lock button, I've tried many times. It is not a fuse, I've checked all of them. It is not the master switch, I bought a new one to try it out. Please help me get my windows working. I'm supposed to take my truck on vacation next week and right now I only have one working window (the back window does work thankfully).
     
  2. Jun 10, 2023 at 9:00 AM
    #2
    Cruzer

    Cruzer Wheeling Full Size

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  3. Jun 10, 2023 at 10:31 AM
    #3
    herd

    herd [OP] New Member

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    Im part of this thread you posted, my fix isn't there unfortunately. I've checked all fuses, power window lock, installed a new master switch. Cant figure it out. I haven't pulled apart the other 3 doors as I figured there wasn't a need.
     
  4. Jun 10, 2023 at 10:48 AM
    #4
    2mchfun

    2mchfun Cool story, but did your new TTV6 tow a shuttle?

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    Multimeter time. You could also reference the garage heading and electrical diagrams subheading here on the forum. Figure out how to apply direct current with a jumper and find your problem. Pretty sure you could take a truck on vacation without power windows and still survive too.
     
  5. Jun 10, 2023 at 10:52 AM
    #5
    herd

    herd [OP] New Member

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    I could, but I'd hear about it nonstop from my wife and kids. Survival isn't the issue, it's sanity. I found continuity from the main drivers switch plug through the wires leading to the kickpanel plugs. I looked up some wiring diagrams to see if they all connect somewhere behind the stereo or elsewhere and couldn't determine where or if they do.
     
  6. Jun 10, 2023 at 11:34 AM
    #6
    2mchfun

    2mchfun Cool story, but did your new TTV6 tow a shuttle?

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    Just pulling your chain! I get it, or at least sort of. I'd make em suffer more often, it builds character for them and you. Anyway, you might want to try and move around like fuses and relays. You might make mistakes testing that can sometimes be found with switching them around. Personally, I think you might have a problem with the contacts on the lockout switch. I'd be using a jumper to put direct power in my hand and figure out what works and what doesn't. Somewhere the circuit is open. Might have a bad ground somewhere.
     
  7. Jun 11, 2023 at 5:23 AM
    #7
    herd

    herd [OP] New Member

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    It's official, I'm an idiot. Solved my problem yesterday by removing one of the back doors and realized I hadn't connected the wiring harness to the door. Same thing for all three doors. User error strikes again.
     
    rodm1, 2mchfun and Retired...finally like this.
  8. Jun 11, 2023 at 6:19 AM
    #8
    2mchfun

    2mchfun Cool story, but did your new TTV6 tow a shuttle?

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    2021 White 4x4 CM Trail Ed. 2018 White 4x4 4Runner SR5 Premium
    Seat covers, dash mat, ext. Trans. Cooler, sumo springs, oem pwr fld tow mirrors
    Enjoy your vacation!
     
  9. Jun 11, 2023 at 6:23 AM
    #9
    herd

    herd [OP] New Member

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    Cant blame them driving me crazy on the windows now, I'm sure they'll come up with some other reason. Probably argue about whose toes are over their side of the seat.
     
    2mchfun likes this.

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