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2002 Tacoma running lights come on with brake pedal pushed

Discussion in '1st Gen. Tacomas (1995-2004)' started by 2002tacomaguy, Mar 13, 2025.

  1. Mar 13, 2025 at 3:29 AM
    #1
    2002tacomaguy

    #1
    2002tacomaguy [OP] Well-Known Member

    Joined:
    Jun 26, 2021
    Member:
    #369686
    Messages:
    46
    Gender:
    Male
    First Name:
    Archie
    Vehicle:
    2002 Black Tacoma 2.7 4x4
    Stock, low miles, overland build
    Definitely need some help on where to start, I have a 2002 Tacoma, 2.7, 4x4, 130k miles. Completely stock wiring and has never been messed with.
    Few things, when I push the brake pedal all my running lights and interior lights come on. My rear brake lights are stuck on. Cruise control stopped working. This all happened at once. Any advice would be great
     
    2002tacomaguy, Mar 13, 2025
    #1
  2. Mar 13, 2025 at 4:45 AM
    #2
    Steves104x4

    #2
    Steves104x4 Well-Known Member

    Joined:
    Apr 17, 2010
    Member:
    #35468
    Messages:
    17,232
    Gender:
    Male
    First Name:
    Steve
    Buffalo NY
    Vehicle:
    2010 RC 2.7 4x4
    BUCKLE UP! It makes it harder for Aliens to pull you out of your Truck.
    Steves104x4, Mar 13, 2025
    #2
  3. Mar 13, 2025 at 3:55 PM
    #3
    caribe makaira

    #3
    caribe makaira Well-Known Member

    Joined:
    Feb 13, 2011
    Member:
    #51121
    Messages:
    11,786
    Gender:
    Male
    Caribbean, Puerto Rico
    Vehicle:
    05 PreRunner TRD Offroad AutoTrans
    Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,
    Nope, no info on 1st Gen's.
     
    caribe makaira, Mar 13, 2025
    #3
  4. Mar 13, 2025 at 4:51 PM
    #4
    CraigF

    #4
    CraigF Well-Known Member

    Joined:
    Jun 21, 2020
    Member:
    #332105
    Messages:
    1,820
    Gender:
    Male
    First Name:
    Craig
    Oak Grove, OR
    Vehicle:
    06 AC PR OR 4.0L
    none yet
    take a look a the tail lights ground path
    if one side has a broken path it might be back feeding through the other lights
    or you have a bad computer
     
    CraigF, Mar 13, 2025
    #4

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