2007 Sequioa 4w Hi Lo Dashboard Lights Flashing

[Lars1]

Please see attached 8sec video. 2007 Sequoia with 290K miles. Runs great. BUT subject lights still flashing after spending $1500 total repairs. Good mechanic has check all sensors/wires/connections outside the transfer case and now inside the transfer case. Still get the flashing after 30-45mins of driving. Any and all ideas/comments/solutions are welcome. Really want to hang onto the Sequoia for golf/ski/fishing days. Thanks

 

[Gbuhl1]

We have same problem with 09 Tundra. Mechanic says he thinks it's abs module. Other forums suggest wheel speed sensors.