74 Duster Fusible Link

Seat belt buzzer and light won't go off This post has info for 74
Circuit diagram start about post 24 ignition switch 18 over B down Switch marked r ACC circuit 12 BK ,goes threw electrical connector ci 1, turns into Q 2 12 BK, goes to splice with V1 12 P to wind shield wiper motor. Q 2 12 BK goes on and ends in fuse block, feeds fuse 2,3 and 4. Any where along this circuit Q 2 12 BK shorted to ground including inside steering column, would blow fusible link