TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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KNOWN INFO TEST OPTIONS WARNING CAUTION Read WARNING and CAUTION on following page. REASON FOR QUESTION YES e47. SIDE AND/OR REAR MARKER LIGHT(S) DO NOT ILLUMINATE (CONT) 23. NO Voltage Test or STE/ICE-R Test #89 Is 12 VDC present at connector P89? If 12 VDC is not present, wire 489 is faulty. If 12 VDC is present RH rear marker light is faulty. Other marker lights illuminate. Rear composite lights illuminate. Dashboard cable assembly OK. POSSIBLE PROBLEMS Faulty lamp. Faulty marker light. Faulty rear lights cable assembly. Repair wire 489 from connector P89 to splice E17 (para 2-40) and go to step 6 of this fault if required, or replace rear lights cable assembly (para 7-75) and go to step 1 of this fault. Replace RH rear marker light (para 7-31) and go to step 6 of this fault if required. TM 9-2320-365-20-1 2-584.10 Change 1