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

2020 remote start TPMS harness identity

Discussion in 'General Tundra Discussion' started by xspecial, Nov 26, 2019.

  1. Nov 26, 2019 at 4:32 PM
    #1
    xspecial

    xspecial [OP] New Member

    Joined:
    Nov 26, 2019
    Member:
    #39186
    Messages:
    4
    Gender:
    Male
    Vehicle:
    2020 XSP
    Anyone been able to identify the harness and wire for the TPMS interrupt?
    I’ve installed an after market plug & play remote start from StartX. It’s for the 18-19 and appears the connection for the TPMS has changed. I’m working with the manufacturer now but they don’t have the wiring change yet for the 2020.
     
  2. Dec 28, 2019 at 5:55 PM
    #2
    jcato

    jcato New Member

    Joined:
    Dec 28, 2019
    Member:
    #40429
    Messages:
    5
    Gender:
    Male
    i was wondering if you ever found out the correct wire? i have recently installed the evo one and thats the only holdup i have. everything else was carried over from the 19.
     
  3. Dec 28, 2019 at 6:18 PM
    #3
    xspecial

    xspecial [OP] New Member

    Joined:
    Nov 26, 2019
    Member:
    #39186
    Messages:
    4
    Gender:
    Male
    Vehicle:
    2020 XSP
    I just got this a couple of days ago from StartX tech support but have not had a chance yet to locate the connector and verify the red wire at pin 35 actually exist.upload_2019-12-28_21-15-14.jpg
     
  4. Dec 28, 2019 at 6:22 PM
    #4
    jcato

    jcato New Member

    Joined:
    Dec 28, 2019
    Member:
    #40429
    Messages:
    5
    Gender:
    Male
    Thanks for the info, i will have to take a look at it next week on my days off to verify the wire.
     
  5. Dec 28, 2019 at 6:26 PM
    #5
    xspecial

    xspecial [OP] New Member

    Joined:
    Nov 26, 2019
    Member:
    #39186
    Messages:
    4
    Gender:
    Male
    Vehicle:
    2020 XSP
    Let me know what you find out and I’ll do the same if I get to it first.
     
  6. Jan 10, 2020 at 6:34 AM
    #6
    jcato

    jcato New Member

    Joined:
    Dec 28, 2019
    Member:
    #40429
    Messages:
    5
    Gender:
    Male
    i can confirm that it is the correct pin location except my wire was pink

    upload_2020-1-10_8-34-8.jpg
    upload_2020-1-10_8-34-8.jpg
     
    Last edited: Jan 10, 2020
  7. Jan 10, 2020 at 6:44 AM
    #7
    xspecial

    xspecial [OP] New Member

    Joined:
    Nov 26, 2019
    Member:
    #39186
    Messages:
    4
    Gender:
    Male
    Vehicle:
    2020 XSP
    Great to hear!
    I assume it’s all operating as expected.
    I haven’t had an opportunity to get back into mine but I appreciate the share.
    I’ll update my findings as well
     
  8. Jan 10, 2020 at 6:47 AM
    #8
    jcato

    jcato New Member

    Joined:
    Dec 28, 2019
    Member:
    #40429
    Messages:
    5
    Gender:
    Male
    yes working as expected, you will have full remote control lock and unlock when truck is started.
     
  9. Jan 10, 2020 at 6:53 AM
    #9
    jcato

    jcato New Member

    Joined:
    Dec 28, 2019
    Member:
    #40429
    Messages:
    5
    Gender:
    Male
  10. May 1, 2020 at 8:15 AM
    #10
    rxsamg

    rxsamg New Member

    Joined:
    Apr 29, 2020
    Member:
    #45663
    Messages:
    1
    Gender:
    Male
    First Name:
    Sam
    Vehicle:
    2020 Tundra SR5 Crewmax SX
    StartX Remote Starter
    THIS worked perfectly on my 2020. It was a pain to splice that wire in place but success. I was going to try to trace it to the other end in the door jamb but gave up at risk of wrong wire. Only thing I don’t like is it seems that I have to press the lock button 4 times occasionally. Maybe I need to wait longer between presses? Particularly to turn off (not that I’ll likely be using that much after testing)
     
  11. Dec 25, 2020 at 11:38 AM
    #11
    Texaskid7

    Texaskid7 New Member

    Joined:
    Dec 25, 2020
    Member:
    #56623
    Messages:
    1
    Gender:
    Male
    Anyone else have their TPS light on after the install?
     
  12. Jan 1, 2021 at 12:19 PM
    #12
    Firetazz

    Firetazz New Member

    Joined:
    Jan 1, 2021
    Member:
    #56937
    Messages:
    4
    Gender:
    Male
    Vehicle:
    2020 tundra SR5
    RC level kit,diamond back tonneau cover
    I installed my startx today. 2020 Toyota Tundra sr5.
    Spliced pin 35 like the instructions said.

    my tpms light flashes when I start my truck with startx.

    My tpms light does not come on or flash when started with the key.

    anyone had this issue ?
     
  13. Nov 16, 2021 at 5:44 AM
    #13
    ceaven

    ceaven New Member

    Joined:
    Aug 23, 2020
    Member:
    #51193
    Messages:
    5
    Gender:
    Male
    Oklahoma
    Vehicle:
    2020 tundra TSS off-road
    Does anyone have a true step by step on that tpms splice on the 2020 like what to cut on the start x harness to splice in and how you spliced in into the pink wire on the truck harness .
     
    Last edited: Nov 16, 2021
    Akaklutz likes this.

Products Discussed in

To Top