Where do I find fuse for turn signals on a 92 HD electra glide

SOURCE: fuse box

Looking at the bike from the front, it is located under the side cover, on the right hand side, you we need remove saddle bag. Once removed the fuse box is located under the plastic cover.

SOURCE: where are the fuses located on a 2005 ultra

Under the left side cover right below the seat.

SOURCE: adding a factory intercom on a Electra Glide Classic

Yes, It's pretty expensive, I would talk with someone at a dealer who really know exactly whats involved. you may be better served by using Cardo's Scalia Teamset. I'd just go for the FLHTCU personally, 4 speakers, cb, intercom, fairing lowers, better resale.

SOURCE: where is drain

The Electra glide bikes usually have the oil tank on the bottom of the transmission. On the bottom of the oil, there are two drain plugs. The one in the center is the transmission drain. The one on the left side a bit forward is the oil drain.

SOURCE: I keep blowing the accessory fuse on my electra glide

I'd say that you have an intermittant short somewhere. These are very difficult to find. I'd start at the tail light assembly as most of the time, I've found the shorts in that area, from the seat back to the tail light assembly.

Good Luck
Steve