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BSM Switch Issues

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Anchovy, Jul 15, 2021.

  1. Jul 15, 2021 at 12:52 PM
    #1
    Anchovy

    #1
    Anchovy [OP] Rule #1: Never take me seriously

    Joined:
    Sep 4, 2017
    Member:
    #229096
    Messages:
    6,424
    Gender:
    Male
    First Name:
    TRD Ferguson
    Vehicle:
    2016 TRD Off Road (OVTuned)
    I recently noticed that the switch for my blind spot monitoring receives intermittent power and the system keeps turning on and off continuously. I turn the switch on and the green light that indicates it is on and has power turns off every couple of seconds but turns back on. Before I go tearing apart my dashboard, has anybody dealt with this before?
     
    Anchovy, Jul 15, 2021
    #1
  2. Jul 15, 2021 at 12:57 PM
    #2
    Tacoma Mike

    #2
    Tacoma Mike 48 Year Chrysler/Toyota/ASE/ Master Tech.RETIRED

    Joined:
    Aug 6, 2011
    Member:
    #61230
    Messages:
    31,505
    Gender:
    Male
    First Name:
    Mike
    Southern Maine
    Vehicle:
    2011 Double Cab V6 1995 Bass Tracker
    Large Storage Box, 02610 intermittent switch swap, "Hot Wire" Power Outlets, DRL Shut Off, Disable Fob Beep, Disable Seat Belt Buzzers, Parking Light Mod, Battery Tender, 4 Leaf Spring Pack, Rear Headrest Removal, Factory Tow Package (7 Pin) Rear Diff Mod, Taco Lean Mod, 2WD Low ECU.
    yea don’t touch it and get is scanned.
    Could have nothing to do with the dash area.
    You water cross that thing ?
     
    Tacoma Mike, Jul 15, 2021
    #2
  3. Jul 15, 2021 at 1:01 PM
    #3
    Anchovy

    #3
    Anchovy [OP] Rule #1: Never take me seriously

    Joined:
    Sep 4, 2017
    Member:
    #229096
    Messages:
    6,424
    Gender:
    Male
    First Name:
    TRD Ferguson
    Vehicle:
    2016 TRD Off Road (OVTuned)
    I’m not taking it to the dealer for that, I’d rather fix it myself. Could be a bad relay, bad switch, broken wire, etc. Haven’t done any water crossing but I’ve started a thread before noting how the BSM would stop working while driving in an extremely heavy rain storm
     
    Anchovy, Jul 15, 2021
    #3
  4. Jul 15, 2021 at 1:03 PM
    #4
    Tacoma Mike

    #4
    Tacoma Mike 48 Year Chrysler/Toyota/ASE/ Master Tech.RETIRED

    Joined:
    Aug 6, 2011
    Member:
    #61230
    Messages:
    31,505
    Gender:
    Male
    First Name:
    Mike
    Southern Maine
    Vehicle:
    2011 Double Cab V6 1995 Bass Tracker
    Large Storage Box, 02610 intermittent switch swap, "Hot Wire" Power Outlets, DRL Shut Off, Disable Fob Beep, Disable Seat Belt Buzzers, Parking Light Mod, Battery Tender, 4 Leaf Spring Pack, Rear Headrest Removal, Factory Tow Package (7 Pin) Rear Diff Mod, Taco Lean Mod, 2WD Low ECU.
    OK

    Good luck
     
    Tacoma Mike, Jul 15, 2021
    #4
    HisDad and Skydvrr like this.

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