couple fuses there are "extra", no telling what they might be to, but the center tab will be the 'hot' for the 2 fuses that supply the other 2 tabs - the top one "ACC LP" with 4 connections will be things like fog lamps or a spot light, or the glove box light

Bill

Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics