Simplex Reporting City alarm when panel is normal

Fact 2001 2001 2039 City Module 24V Rev Polarity 556 207 Reporting City alarm when panel is normal City tie relay K1 is picked and will not reset City tie relay K1 is picked with F plug disconnected Need module information transistor Q1 is shorted Replace 2001 2039 City Module 24V Rev Polarity 556 207