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

Clearance warning ecu

Discussion in '2.5 Gen Tundras (2014-2021)' started by davids_1718, Mar 17, 2023.

  1. Mar 17, 2023 at 9:43 PM
    #1
    davids_1718

    davids_1718 [OP] New Member

    Joined:
    Dec 31, 2019
    Member:
    #40527
    Messages:
    27
    Gender:
    Male
    Vehicle:
    2014 blizzard pearl platinum sequoia
    Alpharex nova gen 2 headlight Diode Dynamic ss3 pro fogs Dasaita head unit Blacked out interior silver panels Color matched rain visors, bug shield and oem fender flares AFE cold air Dirty Deeds 8" catback system
    Ive searched to no avail tgerefore i has to ask.

    Could anyone explain the function of the clearance warning ecu. I have a 2014 sequoia platinum with working bsm. Was looking to see if i had factory remote start module when i noticed some unplugged connectors. After looking through the manuals, its saying a clearance warning module is for 24 pin H43 harness. Apparently my vehicle doesnt have it.

    20230305_150913.jpg
     
  2. Mar 17, 2023 at 10:24 PM
    #2
    Tripleconpanna

    Tripleconpanna Just an X who bought Bud Light from Target

    Joined:
    Nov 11, 2021
    Member:
    #70515
    Messages:
    12,247
    Gender:
    Male
    PNW
    Vehicle:
    2021 TRD PRO CM; 2008 SR5 CM
    I'm surprised you don't have this in your vehicle. But, I believe it's the parking assist sonar module;

    [​IMG]


    [​IMG]

    the above pic is out of a 4-runner but the modules look similar....

    This video is out of a 2014 Tundra, but it shows if you have Parking Assist Sonar it should be to the right of the steering column next to trac control and tow/haul... However, each trim/model may be different (especially if you are in Canada or another country)

    https://youtu.be/720dHOiFSX0

    It's possible you have it, and it's plugged in or controlled elsewhere (connected through a different harness) and for your trim that connection is not necessary...
     
  3. Mar 19, 2023 at 5:31 AM
    #3
    davids_1718

    davids_1718 [OP] New Member

    Joined:
    Dec 31, 2019
    Member:
    #40527
    Messages:
    27
    Gender:
    Male
    Vehicle:
    2014 blizzard pearl platinum sequoia
    Alpharex nova gen 2 headlight Diode Dynamic ss3 pro fogs Dasaita head unit Blacked out interior silver panels Color matched rain visors, bug shield and oem fender flares AFE cold air Dirty Deeds 8" catback system
    Thanks for the follow up. Yeah its weird following the oem manual diagrams. Wondering where else would it be, its still too dam cold out so i am not in the mood to freeze my ass of to take off the panels again just to see what is indeed installed. Just weird thinking the oem wiring harness would have multiple connection locations i'll name the modules at a later date to give specific locations.

    Originally i had suspicion that the oem remote starter module was removed because how does my luck 2 platinum.sequoias 08 & 14 and neither of them have this feature. So upon looking up all the un plugged harnesses i wanted to start identifying what appears to be missing.

    20230305_151935.jpg
    20230305_151930.jpg
    20230305_150913.jpg
    20230305_151915.jpg
     
  4. Mar 19, 2023 at 5:34 AM
    #4
    davids_1718

    davids_1718 [OP] New Member

    Joined:
    Dec 31, 2019
    Member:
    #40527
    Messages:
    27
    Gender:
    Male
    Vehicle:
    2014 blizzard pearl platinum sequoia
    Alpharex nova gen 2 headlight Diode Dynamic ss3 pro fogs Dasaita head unit Blacked out interior silver panels Color matched rain visors, bug shield and oem fender flares AFE cold air Dirty Deeds 8" catback system
    Could this be for the specific park assist with the button? and not the radar sensors. If so then i do not have that option in my truck. Was that available for 2014?
     

Products Discussed in

To Top