TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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4. Is continuity present through RH door marker light lamp? KNOWN INFO POSSIBLE PROBLEMS TEST OPTIONS REASON FOR QUESTION YES NO KNOWN INFO 5. Does RH cab marker light illuminate? TEST OPTIONS YES Replace RH door marker light lamp (para 7-38). Go to step 8 of this fault. TM 9-2320-366-20-1 2-574 Change 1 e46. RH DOOR AND/OR RH FRONT MARKER LIGHTS DO NOT ILLUMINATE (CONT) Other marker lights illuminate. POSSIBLE PROBLEMS Other marker lights illuminate. RH door marker light lamp OK. Faulty lamp. Faulty marker light. Faulty RH door and cab marker lights cable assembly. Faulty lamp. Faulty marker light. Faulty RH door and cab marker lights cable assembly. Operational Test REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues. Continuity Test or STE/ICE-R Test #91 If continuity is not present, RH door marker light lamp is faulty. NO