TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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KNOWN INFO TEST OPTIONS REASON FOR QUESTION Continuity Test or STE/ICE-R Test #91 Is continuity present from terminal board TB1 position 60 to terminal board TB1 position 62? YES NO 12 VDC and 24 VDC circuits operate. Circuit breaker CB43 OK. Circuit breaker CB79 OK. WTEC III ECU OK. WTEC III TPSS OK. POSSIBLE PROBLEMS Faulty WTEC III dashboard cable assembly. Faulty terminal board TB1. Replace terminal board TB1 (7-11). 8. Repair wire 1690 from terminal board TB1 position 62 to circuit breaker CB79 (para 2-45) or replace WTEC III dashboard cable assembly (para 7-11). If continuity is not present, terminal board TB1 is faulty. If continuity is present, WTEC III dashboard cable assembly is faulty. f40. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DOES NOT ILLUMINATE (CONT) TM 9-2320-366-20-2 2-1822.26 Change 1