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No turn signals or hazards

Discussion in '1st Gen Tundras (2000-2006)' started by Mikeyk13, Apr 6, 2024.

  1. Apr 6, 2024 at 5:04 PM
    #1
    Mikeyk13

    Mikeyk13 [OP] New Member

    Joined:
    Nov 28, 2019
    Member:
    #39253
    Messages:
    3
    Gender:
    Male
    McCall,ID
    Vehicle:
    2005 DC
    Hi y’all, I fell like have exhausted what I know. My turn signals and hazards stopped working all of a sudden a few weeks ago. I have replaced the flasher and combo switch. All fusses are good. I also bought a cheaper Napa flasher that clicks when turn signal is on but no indicator lights on dash or turn signals themselves. New OEM flasher does nothing, no clicks. Weird? I feel like there must be a short but don’t know where to start? Any ideas would be much appreciated. Thanks.
     
  2. Apr 6, 2024 at 5:12 PM
    #2
    Jack McCarthy

    Jack McCarthy Working remotely from the local pub

    Joined:
    Nov 2, 2020
    Member:
    #54409
    Messages:
    10,297
    Gender:
    Male
    First Name:
    Bill
    North of Boston
    Vehicle:
    02 Tundra AC SR5 V8 4x4
    A multimeter that can read voltage would be a good place to start. Also, check the wiring diagram for your vehicle from the FSM. I’m sure others here can point out where to follow the wiring once you know what you’re looking to check.
     
  3. Apr 6, 2024 at 6:56 PM
    #3
    shifty`

    shifty` In South Dakota Trouble ain't hard to find

    Joined:
    Jun 20, 2020
    Member:
    #48239
    Messages:
    28,683
    ATL
    Vehicle:
    '06 AC Limited V8/4WD
    (see signature for truck info)
    Any chance you have a crack in your windshield, or have had the windshield replaced?

    Common leak is down the A-pillar and into the fusebox. If the connection is corroded, you're not gonna get shit at the lights. One of many things found in the megathread, "[water leaks] into the fusebox inside the cab/dash (pics & pics & pics, it happens a LOT)"
     
  4. Apr 8, 2024 at 7:58 PM
    #4
    Mikeyk13

    Mikeyk13 [OP] New Member

    Joined:
    Nov 28, 2019
    Member:
    #39253
    Messages:
    3
    Gender:
    Male
    McCall,ID
    Vehicle:
    2005 DC
    Thanks, yes my carpet is wet under the floor mats. I am going to pull the fuse box tomorrow and go from there.
     
  5. Apr 8, 2024 at 8:59 PM
    #5
    shifty`

    shifty` In South Dakota Trouble ain't hard to find

    Joined:
    Jun 20, 2020
    Member:
    #48239
    Messages:
    28,683
    ATL
    Vehicle:
    '06 AC Limited V8/4WD
    (see signature for truck info)
    Check the ‘Definitive leak’ sticky thread. It will help.
     

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