No power going to (INST-LPS) buss in fuse box

I'm currently putting my 70 dodge dart swinger back together that I got from my father when he passed a cpl yrs ago. Going to be putting in a Big Block 440! Put all new wiring harnesses in front to back, new circuit boards in dash cluster with led lights, new radio from (Retro Manufacturing) and I deleted the amp meter gauge "running a autometer volt gauge" ect. Hooked a battery to cables and triggered key and my dash lights are not working. Checked fuse box and there is no power going to the INST-LPS part of fuse box. There is power going to other busses of fuss box! Forgot to mention, there was power going to all busses before I triggered key. Taillights and Headlights are working, radio works everything but the (INST-LPS) buss. Anyone know what could have caused this?

Thanks