Ok, so apparently in my haste, I didn’t order the two position NAV light switch, just a couple on/off light switches. Which is fine, bc turns out the blower switch was broken so previous owner swapped it with the interior light switch. My blower switch was in the interior light switch position (right side, position 1 of four, left to right), and the light switch was in the blower position (left side, position 1 of 2).
So I popped the cover off the bad blower switch and put it on a new switch, popped in in place. I put the original light switch (had been blower) back into correct position, but when I tested it, the lights came on, but very weak and sorta flickered. I swapped that with the second switch I got (was meant to be a spare) and lo and behold, lights were much, much brighter.
so now I’m thinking I need a true replacement For the NAV switch. Maybe I’m getting 12V, but not enough power to light the bulb?
C9R0J0 - I pulled apart the bad blower switch and you’re right! Buncha little springs and parts. There was a rattle in the switch and a little plastic part had broken off, so couldn’t fix but was good to see the internals. The bottom Half is the part of the switch that would stay flat on the workbench as you put the top half on, otherwise those little springs go flying. Before I pulled it apart I did clean up the contacts with a Brillo pad, which did shine them up but it had no effect. I got my other Carling switch from Great Lakes Skipper out of Racine, WI (decent price, shipped out in one day and arrived after two via USPS). Can’t find a NAV three position switch on their site. Maybe will call/e-mail tomorrow. Pic attached is switch. And some others.