TM 10-3930-669-20 20.  BROKEN BELT BUZZER AND INDICATOR DO NOT OPERATE (CONT). KNOWN INFO Belt broken. 24 vdc circuits operate. Wire 6 OK. Belt sensor OK. POSSIBLE PROBLEMS Wire 8 faulty. KNOWN INFO Belt broken. 24 vdc circuits operate. Wire 6 OK. Belt sensor OK. Wire 8 OK. POSSIBLE PROBLEMS TEST OPTIONS Voltage test. STE/ICE-R #89. REASON FOR QUESTION If 22 to 24 vdc are not present, wire 8 is faulty.  If 22 to 24 vdc are    present,    buzzer    ground wire is faulty. TEST OPTIONS Verify repair. REASON FOR QUESTION If broken belt buzzer operates, fault has been corrected. ¬ ¬ 2-248