The seat belt alarm circuit in Figure 2 has malfunctioned. When the ignition switch is turned on and the seat belt is unbuckled, the alarm comes on and will not go off. What is the most likely problem? How do you troubleshoot it?

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HIGH = On LOW = Off Ignition switch HIGH = Unbuckled Seat LOW = Buckled Audible alarm circuit BO belt - HIGH activates alarm. Timer Ignition on = HIGH for 30 s HIGH = On LOW = Off Ignition switch HIGH = Unbuckled Seat LOW = Buckled Audible alarm circuit BO belt - HIGH activates alarm. Timer Ignition on = HIGH for 30 s