TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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KNOWN INFO 2. TEST OPTIONS REASON FOR QUESTION YES NO WARNING CAUTION Read WARNING and CAUTION on following page. Voltage Test or STE/ICE-R Test #89 TM 9-2320-366-20-1 POSSIBLE PROBLEMS 2-390.12 Change 1 Repair wire 1908 from connector PX8 socket 2 to connector PX10 socket 2 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). Replace speedometer (para 7-14). e18C. SPEEDOMETER DOES NOT ILLUMINATE (CONT) VOLTS gage illuminates. Faulty dashboard cable assembly. Faulty speedometer. Is 12 VDC present at connector PX8 socket 2? If 12 VDC is not present, wire 1908 is faulty. If 12 VDC is present, speedometer is faulty.