Location of Center Differential Lock Transfer Indicator Switch (Toyota PN #84222-12010 'transfer indicator switch’) for Lexus LX470
The center differential lock transfer indicator switch sits on the top of the transfer case. Things were a little tight here, but I removed the part without needing to lift the car. I used a 12 inch Crescent adjustable wrench.
The switch is located behind the front propeller shaft. Since the Toyota Landcruiser and Lexus LX470 are sister cars, the center differential lock transfer indicator switch should be in the same location for the Landcruiser as well.

