i have 5 T3 lights for the 3 switches to the left of the steering wheel. i got them at SuperbrightLEDs.com but they are very cheaply made and the plastic molding is barely too big, i think its because they are so cheap...
I got some T3 neowedge bulbs for the switches as well. Mine were too big also so I carefully pulled the bulbs out of the plastic housing and did the same on the original ones and put the new bulbs in the old housings. Its a bit of a pain but it worked out for me.I had to do the same thing with the AC control bulbs (there's 2 of them) and they are T4 neowedge bulbs.
i also have 8 #74 LED's. i have 2 installed in my turn signals and they work great but again they are a tight fit because of the crappy molded plastic... they don't work for the clock and odometer screens though...
#74 bulbs are also known as T5 bulbs. When I ordered mine off ebay I did not have a problem with them fitting though. You may have to order some different ones? The bulbs for the guages (4 of them) are T10 bulbs and I recommend getting a quality superbright bulb, as some of the cheap-o bulbs aren't bright enough
also how did you rig up the cigarette lug and the ash tray lights? i was wondering if anybody knew of a better LED and exactly what sizes and how many ill need. thanks
The cigarette bulb is also a T5 bulb (non-neowedge like the switch bulbs) and it just pops in. There is another spot for a bulb on the right side of the gearshifter for the P-D-R-1-2-3 (if automatic) that uses a T5 bulb as well.
When I was changing out my bulbs, I found out that they have to be plugged in a certain way since they are LEDs. If you plug them in and it doesn't work just pull it out and rotate it halfway. I also found that if you pull out the black plastic piece that holds the emergency flasher switch and then take out the switch and plug it back in it makes things much easier. My dash lights would not work unless my emergency flasher switch was plugged in. It makes it easier to test instead of having to put everything back together.
The T5 bulbs I bought:
http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... AQ:GB:1123
The T10 bulbs I bought:
http://cgi.ebay.com/ebaymotors/ws/eBayI ... OTORS:1123
Good luck!