TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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e13. VOLTS GAGE DOES NOT OPERATE OR IS INACCURATE (CONT) TEST OPTIONS Voltage Test or STE/ICE-R Test #89 REASON FOR QUESTION KNOWN INFO POSSIBLE PROBLEMS Circuit breaker CB77 OK. VOLTS gage OK. Faulty dashboard cable assembly. YES 4. WARNING Read WARNING on following page. NO If 24 VDC is not present, wire 1929 is faulty. If 24 VDC is present, wire 1546 is faulty. Is 24 VDC present at terminal board TB1 position 64? Repair wire 1929 from circuit breaker CB77 socket 5 to terminal board TB1 position 64 (para 2-40) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). Repair wire 1546 from terminal board TB1 position 61 to connector J913 pin 9 (para 2-40) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). TM 9-2320-365-20-1 2-346.6 Change 1