Relay location and No power fuses 1 thru 7 ?

Greeting from Vermont
My turn signal (light stays on solid on dash) and emergency flasher ain't working.
I understand they're both off the same relay, but which relay?
Can someone help me find the location specifically in a 79 Westy deluxe?
Also discovered no power at fuses 1 thru 7, no sure if it's related?