vent relay problem

ok so the problem is i’m 1 stupid when it comes to electronics

2 i don’t know how to follow a diagram to save my life

now here we go i bought the new light kit from gb fans i already ahve the sound board and the relay for the vent kit

now i bought the cs prop shop vent kit now how do i wire the relay to the new light kit? theres no place to plug in the relay to the light kit or do i wire that into the sound board i am truly lost and any help ( with pictures ) would be very much appreciated i need to get this wired up before the 29th so it really is crunch time

Could you post a photo of the diagram, and the various circuit boards?

i don’t have any wiring diagrams unfortunatly i was under the impression that the gb fans stuff was plug and play and that’s why i’m asking about the cs prop vent kit