TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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e46. ONE OR MORE CAB TOP MARKER LIGHTS DO NOT ILLUMINATE (CONT) Repair wire 1951 from connector J3 pin 1 to splice E23 (para 2-40) or replace M1081 cab clearance and marker lights upper cable assembly (para 7-56). TM 9-2320-365-20-1 2-574 Change 1 CAUTION Read CAUTION on following page. 8. Is continuity present from connector J3 socket 2 to to terminal lug TL27? TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION If continuity is not present, wire 3097 is faulty. If continuity is present, wire 1951 is faulty. KNOWN INFO No cab top marker lights illuminate. M1081 cab clearance and marker lights lower cable assembly OK. POSSIBLE PROBLEMS Faulty M1081 cab clearance and marker lights upper cable assembly. NO Repair wire 3097 from connector J3 socket 2 to splice E24 (para 2-40) or replace M1081 cab clearance and marker lights upper cable assembly (para 7-56). YES