You can see in this video that the ABS and the Brake light are illuminated on the dashboard with an alarm sounding.
In the engine bay it appears the ABS Actuator/Booster is cycling.
There is also a clicking sound from the ABS Fuse in the fuse box.
Attempting to diagnosis the issue based off of ih8mud forum feedback.
UPDATE:
Here is where I bought a replacement brake booster from City Racer LLC ($975 USD as of January 2021) [ Ссылка ]
You can find installation instructions in the ih8mud forum or if you have an FSM (Field Service Manual) for the 100-series Land Cruiser.
[ Ссылка ]
Ещё видео!