Next to the fan switch on my lower console (1976) is another opening where a little clear indicator that says "DEF FAN" is inserted and attached to a fiber optic wire. I've got the indicator but I don't have the insert it fits into. The hole has always been there and I hoped that when I pulled the console I'd fine it underneith, but no such luck.
Here is a picture of the console, the indicator, and the hole where the indicator holder goes. Does anyone have one of these to spare?
