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Need wiring diagram for door locks 2000 Tundra V8 4WD.

Discussion in '1st Gen Tundras (2000-2006)' started by jm2414, May 12, 2019.

  1. May 12, 2019 at 7:11 AM
    #1
    jm2414

    jm2414 [OP] New Member

    Joined:
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    Gender:
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    First Name:
    Jerry
    Vehicle:
    2000 Tundra V8 4WD
    Does anyone have a PDF link to a electrical diagram for a 2000-2006 Tundra?
    I have owned this 2000 Tundra for over 15 years. It has been the best vehicle I have ever driven. The problem I have is this: When I bought the truck, it had a after market alarm already installed which was no problem until the last 10 months. I finally decided to remove it which I did. The newly developed and only problem now is the driver side toggle switch on drivers side does not work properly. It will lock and unlock the passenger side but will not operate the lock actuator in driver side. If I manually toggle the lock button on door (driver side), it will signal the passenger side door lock to operate properly. I believe the problem has to do with a white/blue (or blue/white) wire in left kick panel that went from the factory plug directly to the after market alarm box. I could only cut it off near the removed alarm box but am not sure where it was originally. I need a source for wiring schematic that shows the door lock wiring. Any suggestions and/or help would be greatly appreciated.
     
    Last edited: May 12, 2019
  2. May 13, 2019 at 7:57 AM
    #2
    Festerw

    Festerw New Member

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    Cambridge Springs, PA
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    04 Tundra DC
    Here's the pages covering door locks and keyless wiring. Let me know if you need more.
     

    Attached Files:

    JasonC., bmf4069 and TX-TRD1stGEN like this.
  3. Oct 29, 2023 at 7:20 AM
    #3
    duncaneller

    duncaneller New Member

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    Oct 28, 2023
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    First Name:
    Duncan
    Vehicle:
    2000 toyota tundra
    Jm2414 did you have any luck figuring out where the blue/white wire went? I have removed my alarm system as well and having the same issues.
     
  4. Oct 29, 2023 at 9:24 AM
    #4
    shifty`

    shifty` Is the Gila Copter a love machine?

    Joined:
    Jun 20, 2020
    Member:
    #48239
    Messages:
    19,135
    ATL
    Vehicle:
    '06 AC Limited V8/4WD
    (see signature for truck info)
    Link to wiring diagrams for your year are in the 4th or 5th paragraph of this thread.
     
    1lowlife likes this.
  5. Oct 29, 2023 at 3:22 PM
    #5
    duncaneller

    duncaneller New Member

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    Duncan
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    2000 toyota tundra
    Shifty! You are the man. Turns out I had to pin out the bigger blue/white wire (not oem) and pin in a black/yellow wire (oem) it works perfectly now!
     
    shifty` likes this.
  6. Oct 29, 2023 at 5:35 PM
    #6
    shifty`

    shifty` Is the Gila Copter a love machine?

    Joined:
    Jun 20, 2020
    Member:
    #48239
    Messages:
    19,135
    ATL
    Vehicle:
    '06 AC Limited V8/4WD
    (see signature for truck info)
    Thanks for sharing back the solve. I have zero doubts your input will help others in the future!
     

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