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 CAUTION Read CAUTION on following page. Is continuity present from connector J108 pin 16 to connector P912 pin/socket 1? If continuity is not present, wire 2006 from connector J108 pin 16 to connector J912 pin/socket 1 is faulty. If continuity is present, wire 2006 from connector P912 pin/socket 1 to circuit breaker CB50 socket 2 is faulty. YES NO LH and RH winches operate from wrecker control panel. Circuit breaker CB50 OK. STATION SELECTOR switch to WRECKER CONTROL PANEL. MODE SELECTOR SWITCH to NORMAL. Jumper wires OK. POSSIBLE PROBLEMS Faulty auxiliary panel cable assembly. Faulty dashboard cable assembly. e139. MAIN WINCH LH OR RH SPEED SWITCH DOES NOT OPERATE FROM WRECKER CONTROL PANEL (CONT) TM 9-2320-366-20-2 2-1450.28 Change 1 17. Repair wire 2006 from connector J108 pin 16 to connector J912 socket 1 (para 2-45) or replace auxiliary panel cable assembly (para 7-58). Repair wire 2006 from circuit breaker CB50 socket 2 to connector P912 pin (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11).