TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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KNOWN INFO 2. Is continuity present from connector PX7 pin 25 to terminal lug TL156? TEST OPTIONS NO YES If continuity is not present, wire 1530 is faulty. CAUTION Read CAUTION on following page. Other indicator lights illuminate. FRONT BRAKE AIR pressure gage operates. Front brake air indicator lamps OK. Lighted indicator display OK. POSSIBLE PROBLEMS Faulty front air pressure transmitter. Faulty dashboard cable assembly. Repair wire 1530 from connector PX7 pin 25 to terminal lug TL156 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). e37. FRONT BRAKE AIR INDICATOR DOES NOT ILLUMINATE WHEN AIR PRESSURE IS BELOW 65 PSI (CONT) TM 9-2320-366-20-1 2-514 Change 1 Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION