TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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KNOWN INFO TEST OPTIONS REASON FOR QUESTION NO YES 6. If continuity is not present, wire 489 is faulty. CAUTION Read CAUTION on following page. Continuity Test or STE/ICE-R Test #91 e48C. M1088 REAR MARKER LIGHT(S) DO NOT ILLUMINATE (CONT) TM 9-2320-366-20-1 2-604.170 Change 1 Is continuity present from connector J51 pin 7 to terminal board TB1 position 11? Other marker lights illuminate. POSSIBLE PROBLEMS Faulty rear lights cable assembly. Faulty dashboard cable assembly. Repair wire 489 from terminal board TB1 position 11 to connector J51 pin 7 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11).