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Front passenger window no power.

Discussion in '2.5 Gen Tundras (2014-2021)' started by drpheta, Aug 20, 2023.

  1. Aug 20, 2023 at 5:39 AM
    #1
    drpheta

    drpheta [OP] New Member

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    Master switch for passenger front window clicks, but passenger window doesn't move. No power going to it. Replaced master switch and passenger window switch. No fix. Tested passenger front regulator and motor using 12v battery direct and it works.

    I can't for the life of me find the issue.

    Please help.
     
  2. Aug 20, 2023 at 5:56 AM
    #2
    Retired...finally

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    Broken wire between the door and body?
     
  3. Aug 20, 2023 at 10:50 AM
    #3
    1lowlife

    1lowlife Toxic prick and pavement princess..

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    Looks like that window gets power from the 25A POWER NO. 4 fuse.
    Have you checked it?


    upload_2023-8-20_12-50-41.png
    upload_2023-8-20_12-42-49.png upload_2023-8-20_12-50-12.png
     
  4. Aug 20, 2023 at 10:56 AM
    #4
    drpheta

    drpheta [OP] New Member

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    I did. Looks fine. Replaced it for good measure and it's still not working.
     
    Last edited: Aug 20, 2023
  5. Aug 20, 2023 at 1:01 PM
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    ***Stupid question alert***

    Are the windows unlocked?:crapstorm:
     
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  6. Aug 20, 2023 at 1:34 PM
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    1lowlife

    1lowlife Toxic prick and pavement princess..

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    And the rear windows work?
     
  7. Aug 20, 2023 at 2:56 PM
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    After I posted the stupid question I realized how stupid it was. If the window lock switch was on the driver still has control.
     
  8. Aug 20, 2023 at 3:01 PM
    #8
    drpheta

    drpheta [OP] New Member

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    Window lock is deactivated, all other windows work from master and their own switches fine. It's just the passenger front that doesn't work from master OR its own switch.
     
  9. Aug 20, 2023 at 3:25 PM
    #9
    1lowlife

    1lowlife Toxic prick and pavement princess..

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    If the window lock switch is engaged on my 2014, only the driver's window works from the main control.
    The other 3 won't open.
     
  10. Aug 20, 2023 at 5:06 PM
    #10
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    No kidding. I'll check my 21. Other cars I've owned still gave the driver control of all windows if locked.
     
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  11. Aug 20, 2023 at 5:26 PM
    #11
    drpheta

    drpheta [OP] New Member

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    I guess I'm going to have to chase this with a multimeter.
     
    Last edited: Aug 20, 2023
    1lowlife likes this.
  12. Aug 23, 2023 at 7:13 PM
    #12
    drpheta

    drpheta [OP] New Member

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    Chased down the wires using the wiring diagram posted on this site (power window section), and using a volt meter I confirmed power was coming from the master switch when activating the passenger window. Tracing the wires back from the passenger window led meet to the partially plugged in blue connector in the foot well. Silly me.

    I goofed when I installed my tailgate power lock. The harness wasn't plugged in all the way. Didn't realize this was a possibility as I didn't use the passenger window for a while after the tailgate lock install. Make sure you check your connections when working on harnesses kids, or you'll start ripping your hair out like me trying to find the problem.
     
  13. Aug 24, 2023 at 11:24 AM
    #13
    1lowlife

    1lowlife Toxic prick and pavement princess..

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    Glad you got it figured out..:thumbsup:
     
    drpheta[OP] likes this.

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