TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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KNOWN INFO NO YES 3. Go to step 13 of this fault. e48C. M1088 REAR MARKER LIGHT(S) DO NOT ILLUMINATE (CONT) TM 9-2320-366-20-1 2-604.166 Change 1 Other marker lights illuminate. Dashboard cable assembly OK. POSSIBLE PROBLEMS Faulty lamp. Faulty marker light. Faulty rear lights cable assembly. TEST OPTIONS Visual Inspection REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues. Does the middle rear marker light illuminate? TEST OPTIONS REASON FOR QUESTION YES NO KNOWN INFO 4. Continuity Test or STE/ICE-R Test #91 Other marker lights illuminate. Dashboard cable assembly OK. POSSIBLE PROBLEMS Faulty lamp. Faulty marker light. Faulty rear lights cable assembly. Replace RH rear marker light lamp (para 7-38). If continuity is not present, RH rear marker light lamp is faulty. Is continuity present through RH rear marker light lamp?