I am trying to change the bulbs in the interior. I got 2 194 bulbs and 8 74.When I took off the fron cover, I could see the bulb for the fan speed. I took it out and tried replacing it with a 74. Doesn’t fit. The one I have is fatter and taller, and the base it shorter and wider. I am using conventional bulbs, not LEDs. Do I only need 194s and 74s, or is there another size than i was supposed to get?
Also, when i tried taking out the guage cluster, it would only move about an inch, and that was it. I couldn’t reach around to disconnect the speedo cable. Where exactly does the cable pass through the firewall, so i can get some slack? Or Is there another way to disconnect it.