Another Silly Interlock Question

Thank you guys. Yes, I’ve searched it and found a few of the bypasses, but I haven’t found my unique situation where my engine harness has the reset but dash/interior harness doesn’t have the interlock. Really hoping that doesn’t cause problems down the road.
Seat belt inter lock is 74 only. It was so unpopular it was dropped after that year. Everybody that had a 74 just left the seat belt bucked and sat on the buckled belt
if they didn't use seat belts.