Wiring help needed

IF IF this is the seatbelt interlock (reset button out of box) you need to BYPASS the two yellow wires going to the connector which are the start relay trigger. Permanently connect those together

OP if you are going to post photos you need to figure out a way to get ones that "we can see" LOL

Only 74 "should have had" the interlock/ reset, but that doesn't mean that you might have an "early" 75 model year etc