switch

Ok so my landcruiser (1996, 80 series) was given to me by my mom, which was given to her by my grandmother. All 225k miles on it have been driven by me and my family. Yesterday I found this switch in it that I cannot for the life of me figure out what it does. It doesn't look or seem to be...

Hello all ! I tried searching some posts but did not find anything specific for LC200 Models. My issue is i barely drive my LC and just take them out on the weekends as its a family car for outings. Off late i noticed the DIFF LOCK Disengage light on. i obviously tried the pushing of the switch...