TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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KNOWN INFO TEST OPTIONS e47. ONE OR MORE TOP CAB MARKER LIGHTS DO NOT ILLUMINATE (CONT) NO 5. Is vehicle model M1093/M1094? POSSIBLE PROBLEMS TM 9-2320-366-20-1 2-586.2 Change 1 YES Go to step 9 of this fault. No cab top marker lights illuminate. Faulty cab clearance and marker lights cable assembly. Faulty M1093/M1094 cab clearance and marker lights lower cable assembly. Faulty M1093/M1094 cab clearance and marker lights upper cable assembly. Visual Inspection REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues.