I appreciate your input. At first I was thinking the same thing but after doing some research, I confirmed mine is an earlier model, so no blinker fluid low fill sensor. It's just equipped with a sight glass on the side of the standard 8 gallon cast iron reservoir tank. Which is fortunate as I'm...
After wanting one for a long time, I recently acquired a 1983 FJ60. I'm currently going through it, cleaning it up and fixiing some questionable wiring from the previous owner and found these. It has four of them, one inside each fender & quarter panel. There is a patent # listed but I couldn't...