TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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KNOWN INFO TEST OPTIONS Voltage Test or STE/ICE-R Test #89 REASON FOR QUESTION POSSIBLE PROBLEMS 12 VDC and 24 VDC circuits operate. Circuit breaker CB43 OK. Circuit breaker CB79 OK. If 24 VDC is not present, WTEC III dashboard cable assembly is faulty. Is 24 VDC present at connector P115 socket 1? 2. YES NO WARNING CAUTION Read WARNING and CAUTION on following page. Repair wire 136 from connector P115 sockets 1 to circuit breaker CB43 (para 2-45) or replace WTEC III dashboard cable assembly (para 7-11). Faulty WTEC III dashboard cable assembly. Faulty terminal board TB1. Faulty WTEC III ECU. Faulty WTEC III TPSS. TM 9-2320-366-20-2 f40. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DOES NOT ILLUMINATE (CONT) 2-1822.14 Change 1