TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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e45. LH DOOR AND/OR LH FRONT MARKER LIGHTS DO NOT ILLUMINATE (CONT) KNOWN INFO TEST OPTIONS REASON FOR QUESTION YES NO KNOWN INFO TEST OPTIONS YES NO 8. Is continuity present through LH cab marker light lamp? 9. Is continuity present from terminal lug TL130 to ground? REASON FOR QUESTION Continuity Test or STE/ICE-R Test #91 Replace LH cab marker light lamp (para 7-38). Go to step 12 of this fault. TM 9-2320-366-20-1 2-568 Change 1 Continuity Test or STE/ICE-R Test #91 This question eliminates possible problems and determines where troubleshooting continues. Other marker lights illuminate. LH door marker light lamp OK. POSSIBLE PROBLEMS Faulty lamp. Faulty marker light. Faulty LH door and cab marker lights cable assembly. Other marker lights illuminate. LH door marker light lamp OK. LH cab marker light lamp OK. POSSIBLE PROBLEMS Faulty marker light. Faulty LH door and cab marker lights cable assembly. If continuity is not present, LH cab marker light lamp is faulty.