1. Welcome to Tundras.com!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tundra discussion topics
    • Transfer over your build thread from a different forum to this one
    • Communicate privately with other Tundra owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

Flasher Module Location?!/rant

Discussion in '2.5 Gen Tundras (2014-2021)' started by Aliceoffroad, Sep 9, 2021.

  1. Sep 9, 2021 at 1:33 PM
    #1
    Aliceoffroad

    Aliceoffroad [OP] New Member

    Joined:
    Sep 9, 2021
    Member:
    #67826
    Messages:
    4
    Gender:
    Female
    First Name:
    Jennie
    Vehicle:
    2018 DCLB 4x4 Tundra
    Too many to list
    Just got some new Morimoto headlights for the tundra to upgrade from the old eBay specials I had. I read all over the place everything about these headlights, pretty good reviews besides all the install problems. Welp, the install problem has shown itself. Hooked everything up and blew out the flasher module for my blinkers/hazards, it’s 100% the module, both interior and exterior fuses and relays are fine and there is no dash light or sound and obviously no blinkers all the way around however everything else works. I’ve looked everywhere I can not find this friggin module, it is NOT by the ECU or anywhere I can see under the steering wheel by the steering column. I’m at a loss lol. SOS


    Edit: I guess the 2018’s don’t have the separate module anymore? It’s integrated into something else? Does anyone know who what where how why?
     
    Last edited: Sep 9, 2021
    This site contains affiliate links for which the site may be compensated.
    #1
  2. Sep 9, 2021 at 3:56 PM
    #2
    frichco228

    frichco228 Valued Member

    Joined:
    Jan 9, 2020
    Member:
    #40952
    Messages:
    5,090
    Gender:
    Male
    First Name:
    Frank
    Virginia
    Vehicle:
    2016 Crewmax 4WD, TRD Offroad
    Eibach Pro Truck Stage 2 suspension, HD RAS, 285/75-18 Nokian Outpost AT, LoPro bed cover, TRD rear sway bar, DD 10 inch exhaust, and various other goodies
  3. Sep 9, 2021 at 4:24 PM
    #3
    Tundra234

    Tundra234 New Member

    Joined:
    Nov 30, 2018
    Member:
    #22402
    Messages:
    17,992
    Gender:
    Male
    First Name:
    George
    Florida
    Vehicle:
    2020 Tundra DC SR5 Barcelona
    Alot of them
    Damn....I didn't have any issues at all when I installed mine.
     
  4. Sep 9, 2021 at 4:51 PM
    #4
    Aliceoffroad

    Aliceoffroad [OP] New Member

    Joined:
    Sep 9, 2021
    Member:
    #67826
    Messages:
    4
    Gender:
    Female
    First Name:
    Jennie
    Vehicle:
    2018 DCLB 4x4 Tundra
    Too many to list
  5. Sep 9, 2021 at 4:51 PM
    #5
    Aliceoffroad

    Aliceoffroad [OP] New Member

    Joined:
    Sep 9, 2021
    Member:
    #67826
    Messages:
    4
    Gender:
    Female
    First Name:
    Jennie
    Vehicle:
    2018 DCLB 4x4 Tundra
    Too many to list
    WHAT. Can’t be, pics pleaseeee?
     
  6. Sep 9, 2021 at 4:53 PM
    #6
    Tundra234

    Tundra234 New Member

    Joined:
    Nov 30, 2018
    Member:
    #22402
    Messages:
    17,992
    Gender:
    Male
    First Name:
    George
    Florida
    Vehicle:
    2020 Tundra DC SR5 Barcelona
    Alot of them
    I've had them for a year with no issues at all.
     
  7. Sep 10, 2021 at 6:04 AM
    #7
    Aliceoffroad

    Aliceoffroad [OP] New Member

    Joined:
    Sep 9, 2021
    Member:
    #67826
    Messages:
    4
    Gender:
    Female
    First Name:
    Jennie
    Vehicle:
    2018 DCLB 4x4 Tundra
    Too many to list
    Oh your headlights... Thought you meant you replaced the module
     
  8. Sep 10, 2021 at 6:45 AM
    #8
    Tundra234

    Tundra234 New Member

    Joined:
    Nov 30, 2018
    Member:
    #22402
    Messages:
    17,992
    Gender:
    Male
    First Name:
    George
    Florida
    Vehicle:
    2020 Tundra DC SR5 Barcelona
    Alot of them
    https://www.sparksparts.com/oem-parts/toyota-flasher-flasher-assembly-819800c020
     
    This site contains affiliate links for which the site may be compensated.
    #8
  9. Aug 24, 2024 at 2:17 PM
    #9
    Bradmoles1135

    Bradmoles1135 New Member

    Joined:
    Aug 24, 2024
    Member:
    #121844
    Messages:
    4
    Gender:
    Male
    Vehicle:
    2021 Tundra SR5 TRD sport
    I created an account because I have been Googling for hours and cannot find where they moved the flasher relay in 2018. Did you ever figure it out?
     
  10. Aug 24, 2024 at 2:20 PM
    #10
    Danman34

    Danman34 New Member

    Joined:
    Sep 19, 2018
    Member:
    #19579
    Messages:
    2,636
    Gender:
    Male
    First Name:
    Danny
    Vehicle:
    2018 White Tundra TRD Sport
    There is no flasher module. Everything goes through the ECU.
     
  11. Aug 24, 2024 at 2:34 PM
    #11
    Bradmoles1135

    Bradmoles1135 New Member

    Joined:
    Aug 24, 2024
    Member:
    #121844
    Messages:
    4
    Gender:
    Male
    Vehicle:
    2021 Tundra SR5 TRD sport
    Okay. My left flasher is not getting any power (front, back, trailer, hazard). I have all LED’s in a 2021 SR5. Where can I check on the ECU for my left flasher?
     
  12. Aug 24, 2024 at 2:37 PM
    #12
    Danman34

    Danman34 New Member

    Joined:
    Sep 19, 2018
    Member:
    #19579
    Messages:
    2,636
    Gender:
    Male
    First Name:
    Danny
    Vehicle:
    2018 White Tundra TRD Sport
    No where on the ecu. You need to check each circuit individually. Or Check the fuse.
     
  13. Aug 24, 2024 at 2:43 PM
    #13
    Bradmoles1135

    Bradmoles1135 New Member

    Joined:
    Aug 24, 2024
    Member:
    #121844
    Messages:
    4
    Gender:
    Male
    Vehicle:
    2021 Tundra SR5 TRD sport
    No fuse burnt in kick panel of engine compartment. What “circuits” can I check? Would resetting the issue potentially fix it?
     
  14. Aug 24, 2024 at 2:49 PM
    #14
    Danman34

    Danman34 New Member

    Joined:
    Sep 19, 2018
    Member:
    #19579
    Messages:
    2,636
    Gender:
    Male
    First Name:
    Danny
    Vehicle:
    2018 White Tundra TRD Sport
    Each light is a circuit. You said one side isn’t working then listed a bunch of other items. What exactly is or isn’t working? I don’t know what resetting means. There’s nothing to reset.
     
  15. Aug 24, 2024 at 3:04 PM
    #15
    Bradmoles1135

    Bradmoles1135 New Member

    Joined:
    Aug 24, 2024
    Member:
    #121844
    Messages:
    4
    Gender:
    Male
    Vehicle:
    2021 Tundra SR5 TRD sport
    The left turn signal does not work on the front, back, or my trailer but the right does. If I put the hazards on only the right flashes. I know an EUC can be reset by unplugging the battery for about 15 minutes then reconnecting the battery
     
  16. Aug 24, 2024 at 3:14 PM
    #16
    Danman34

    Danman34 New Member

    Joined:
    Sep 19, 2018
    Member:
    #19579
    Messages:
    2,636
    Gender:
    Male
    First Name:
    Danny
    Vehicle:
    2018 White Tundra TRD Sport
    Did you change any of the bulbs recently? Or did it just stop working?
     
  17. Jan 10, 2025 at 1:13 PM
    #17
    Jsums

    Jsums New Member

    Joined:
    Jan 10, 2025
    Member:
    #128650
    Messages:
    1
    Not sure who this helps, have to replace my 2018 flasher module and couldn’t find anything till I found this.

    IMG_6063.jpg
     
    Oolypoolay likes this.

Products Discussed in

To Top