TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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KNOWN INFO TEST OPTIONS REASON FOR QUESTION YES KNOWN INFO WARNING CAUTION Read WARNING and CAUTION on following page. TEST OPTIONS REASON FOR QUESTION Is continuity present through RH marker light lamp? 42. 43. e47. SIDE AND/OR REAR MARKER LIGHT(S) DO NOT ILLUMINATE (CONT) YES NO NO Continuity Test or STE/ICE-R Test #91 If continuity is not present, RH marker light lamp is faulty. Voltage Test or STE/ICE-R Test #89 This question eliminates possible problems and determines where troubleshooting continues. Go to step 46 of this fault. Is 12 VDC present at connector P89? Other marker lights illuminate. Rear composite lights illuminate. Dashboard cable assembly OK. POSSIBLE PROBLEMS Faulty lamp. Faulty marker light. Faulty rear lights cable assembly. Replace RH marker light lamp (para 7-31) and go to step 6 of this fault if required. Other marker lights illuminate. Rear composite lights illuminate. Dashboard cable assembly OK. Lamp OK. POSSIBLE PROBLEMS Faulty marker light. Faulty rear lights cable assembly. TM 9-2320-365-20-1 2-584.44 Change 1