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 NO YES Is continuity present from connector J108 pin 16 to circuit breaker CB50 socket 2? This question eliminates possible problems and determines where troubleshooting continues. Continuity Test or STE/ICE-R Test #91 CAUTION Read CAUTION on following page. 15. e139. MAIN WINCH LH OR RH SPEED SWITCH DOES NOT OPERATE FROM WRECKER CONTROL PANEL (CONT) 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 M1089 control panel power cable assembly. Faulty M1089 rear lights cable assembly. Faulty auxiliary panel cable assembly. Faulty dashboard cable assembly. TM 9-2320-366-20-2 2-1450.24 Change 1 Go to step 17 of this fault.