H1 - Check Fasten Belt Indicator
^ Install jumper in mating connector to connect pin 16 (circuit 871, Y) to pin 7 (circuit 38, BK/O).
^ Does fasten belt indicator in instrument panel light?
YES -- Fasten belt indicator OK. Go to H3. H3 - Check Chime Warning
NO -- Go to H2. H2 - Continuity Check