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2019 Platinum Tundra Fuse Diagram

Discussion in '2.5 Gen Tundras (2014-2021)' started by GasGuzzler, Aug 30, 2019.

  1. Aug 30, 2019 at 9:15 PM
    #1
    GasGuzzler

    GasGuzzler [OP] New Member

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    Wondering if someone with a 2019 Tundra can take a pic of the cabin fuse diagram and post it for me? I see plenty of 2018 & older but unfortunately they are very different. I have a power outlet (armrest) that is out & all of my fuses check out. Wondering if it is possible that I have one missing.
     
  2. Aug 30, 2019 at 9:31 PM
    #2
    TRDFerguson

    TRDFerguson SSEM #99/RGBA #8-ish?/It’s a funny name.

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    The diagram should be on the cover of the fuse box, both the interior and under hood. How do you know the 2018 and 2019 are different?
     
  3. Aug 30, 2019 at 9:36 PM
    #3
    GasGuzzler

    GasGuzzler [OP] New Member

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    If I had the cover I wouldn’t be asking. I know because I own a 2019 & my fuses look nothing like the 2018 diagram. Not even similar.
     
    Last edited: Aug 30, 2019
  4. Aug 30, 2019 at 10:56 PM
    #4
    GasGuzzler

    GasGuzzler [OP] New Member

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    IMG_1225.jpg IMG_1226.jpg Here is a pic of mine. If you compare it to the previous models you will clearly see no similarities other then the fact that they both use fuses.
     
  5. Aug 30, 2019 at 11:12 PM
    #5
    GasGuzzler

    GasGuzzler [OP] New Member

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    That I don't know but soon to find out. :thumbsup:
     
  6. Aug 31, 2019 at 5:58 AM
    #6
    TRDFerguson

    TRDFerguson SSEM #99/RGBA #8-ish?/It’s a funny name.

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    Boy, that sure looks an awful lot like the panel on my 2018.... But maybe it's just the fuses and stuff. :thumbsup:

    Did you throw yours away when you installed the add-a-fuses?

    upload_2019-8-31_5-56-30.jpg
     
  7. Sep 2, 2019 at 10:31 AM
    #7
    GasGuzzler

    GasGuzzler [OP] New Member

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    Thanks a bunch guys. That’s the one I needed.

    I put In the door when I added The front camera (add a fuse) & I believe the car wash might have thrown it out.
     
  8. Sep 2, 2019 at 10:40 AM
    #8
    GasGuzzler

    GasGuzzler [OP] New Member

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    Sure enough, I was Missing that 15A Power Outlet #2. Thanks again.
     
    Migraine likes this.
  9. Nov 17, 2019 at 6:11 PM
    #9
    BravoDeltaRomeo

    BravoDeltaRomeo Old Man Little Blue Finger

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    Is there just the one size fuse, MINI for the 2019 Tundra?

    I'm going to order an assortment of 5-30a and have seen some posts about Mini and some Low Profile Mini.
     
  10. Nov 18, 2019 at 9:19 AM
    #10
    GasGuzzler

    GasGuzzler [OP] New Member

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    Just one size used for both fuse boxes.
     
  11. Mar 14, 2020 at 3:50 PM
    #11
    chrisbusnut

    chrisbusnut New Member

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    @GasGuzzler , I see that you have two different fuses (different amps) installed into the add-a-circuit. I'm being told that they need to match. The instructions in the add-a-circuit itself says don't use higher than 10 amp. I'm being told I need to use a 15 amp minimum (I'm trying to get power fold mirrors to work).

    Have you guys had any issues with using higher than 10 amp in add-a-circuit/add-a-fuse, or using fuses with different amps?

    Also, are any of the blank spaces in the fuse bank constant hot? I was not able to find any that are (which would prevent me from having to use an add-a-circuit.
     
  12. Aug 14, 2021 at 1:29 PM
    #12
    augatundra

    augatundra New Member

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    There are like 10 fuses for ECU. To reset ECU all 1 has to be pulled out and back in?
     
  13. Aug 14, 2021 at 1:35 PM
    #13
    TRDFerguson

    TRDFerguson SSEM #99/RGBA #8-ish?/It’s a funny name.

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    What’s your end goal here? If you’re just wanting to do a soft reset on the ECU to relearn driving style, air/fuel mix, etc, just disconnect the neg battery terminal for 15 mins. I don’t think I’d run the truck with an ECU fuse pulled since you could end up damaging the truck if the wrong module is down.
     
  14. Aug 14, 2021 at 1:39 PM
    #14
    augatundra

    augatundra New Member

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    Yes ECU reset to relearn. I wouldn’t run the truck with fuses pulled out. I was looking for another way to do this since I already pulled battery cables for an hour and not even radio stations are reset.
     
  15. Aug 14, 2021 at 1:41 PM
    #15
    TRDFerguson

    TRDFerguson SSEM #99/RGBA #8-ish?/It’s a funny name.

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    Radio stations have nothing to do with the ECU. I’m not sure where you’d go about resetting the stereo, but there should be an option for that in the head unit menus itself.
     
  16. Aug 14, 2021 at 1:44 PM
    #16
    augatundra

    augatundra New Member

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    I don’t have a scanner so how do I tell if the reset was successful?
     
  17. Aug 18, 2021 at 7:21 AM
    #17
    augatundra

    augatundra New Member

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    ECU reset was completed but the slight knocking engine noises still present (my distance to empty numbers went up to like 700+ miles so this is how I knew the reset was done. normally I was getting 470 miles or so at full tank before the reset). I was able to test drive with a Toyota master technician this morning and he stated that it was a slight spark knock and no cause for concerns that all Tundra's have this noise to some degree including his own truck. there wasn't any other Tundra in the dealer lot for me to test drive. At least I am glad a Toyota tech agrees that he hears what I have been hearing and complaining and it is now formally documented. I don't agree that spark knocking (even slight) is no cause for concern for longevity of the engine so will be contemplating my next move. Perhaps let this dealer buy my truck if they will make me whole on what I paid back in March.(Since nothing is wrong per their master tech)..........
     
  18. Oct 24, 2021 at 3:35 PM
    #18
    GREENwithENVY

    GREENwithENVY New Member

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    Know if anyone sells an extended cover for the tundra interior fuse block? I see them for tacos and 4runners...are they the same?
     
  19. Nov 21, 2021 at 10:18 AM
    #19
    GREENwithENVY

    GREENwithENVY New Member

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    Well, at no additional cost to the company, I found a vendor who makes an extended cover for the interior fuse block. He's from Etsy - HldMyBeerEngineering, Ohio. This dude knocked it out of the park - he didn't have a Tundra cover, went out, bought one, and hit me up. Part fits perfectly with the add-a-fuse tap in the block.

    I have pictures, so it happened!



     
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  20. Dec 1, 2021 at 11:19 AM
    #20
    Jsnake89

    Jsnake89 New Member

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    Where is the second fuse box located?
     
  21. Dec 1, 2021 at 11:22 AM
    #21
    TRDFerguson

    TRDFerguson SSEM #99/RGBA #8-ish?/It’s a funny name.

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    The other is the huge box next to the battery under the hood.
     
  22. Dec 1, 2021 at 11:23 AM
    #22
    Jsnake89

    Jsnake89 New Member

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    I know where that one is, I’m looking for the smaller secondary one.
     
  23. Dec 1, 2021 at 11:25 AM
    #23
    TRDFerguson

    TRDFerguson SSEM #99/RGBA #8-ish?/It’s a funny name.

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    That one is up behind the parking brake
     
  24. Dec 1, 2021 at 11:26 AM
    #24
    Jsnake89

    Jsnake89 New Member

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    Ok great thanks..
     
  25. Dec 1, 2021 at 11:39 AM
    #25
    Jsnake89

    Jsnake89 New Member

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    Well I found it but it does not have the fuse for the cigarette/USB charger in the center consul.
     
  26. Dec 1, 2021 at 11:50 AM
    #26
    TRDFerguson

    TRDFerguson SSEM #99/RGBA #8-ish?/It’s a funny name.

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    That should be running off of the 15amp fuse at P/OUTLET N.O2
    Screen Shot 2021-12-01 at 12.49.04 PM.jpg
     
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  27. Dec 1, 2021 at 11:53 AM
    #27
    Jsnake89

    Jsnake89 New Member

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    I see that one , man this site is the best!!!
     
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  28. Dec 1, 2021 at 11:56 AM
    #28
    TRDFerguson

    TRDFerguson SSEM #99/RGBA #8-ish?/It’s a funny name.

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    :fistbump:
     
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