TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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KNOWN INFO TEST OPTIONS REASON FOR QUESTION NO YES CAUTION Read CAUTION on following page. Continuity Test or STE/ICE-R Test #91 POSSIBLE PROBLEMS 5. 12 VDC and 24 VDC circuits operate. Circuit breaker CB43 OK. Circuit breaker CB79 OK. Terminal board TB1 OK. WTEC III ECU OK. Faulty WTEC III dashboard cable assembly. Faulty WTEC III TPSS. Is continuity present from connector PX33 socket T to known good ground? If continuity is not present, WTEC III dashboard cable assembly is faulty. Repair wire 186 from connector PX33 socket T to terminal board TB2 position 15 (para 2-40) or replace WTEC III dashboard cable assembly (para 7-11). f40. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DOES NOT ILLUMINATE (CONT) TM 9-2320-365-20-2 2-1596.20 Change 1