TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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KNOWN INFO 3. TEST OPTIONS REASON FOR QUESTION e47. ONE OR MORE CAB TOP MARKER LIGHTS DO NOT ILLUMINATE (CONT) WARNING CAUTION Read WARNING and CAUTION on following page. Voltage Test or STE/ICE-R Test #89 TM 9-2320-366-20-1 2-584 Change 1 Other marker lights illuminate. Lamp OK. POSSIBLE PROBLEMS Faulty marker light assembly. Faulty cab clearance and marker lights cable assembly. Faulty M1093/M1094 cab clearance and marker lights upper cable assembly. If 12 VDC is not present, wire 1951 is faulty. NO YES Repair wire 1951 from connector (Refer to Table 2-11.1. Cab Clearance and Marker Light Connectors) (para 2-45) or replace cab clearance and marker lights cable assembly (para 7-66) or M1093/M1094 cab clearance and marker lights upper cable assembly (para 7-63). Is 12 VDC present at connector (Refer to Table 2-11.1. Cab Clearance and Marker Light Connectors) Socket 1?