TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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KNOWN INFO TEST OPTIONS  YES  WARNING  CAUTION  Read WARNING and  CAUTION on  following page.  REASON FOR QUESTION  25.  e47. SIDE AND/OR REAR MARKER LIGHT(S) DO NOT ILLUMINATE (CONT)  NO  Voltage Test or  STE/ICE-R Test #89  Is 12 VDC present at  connector P58?  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 rear marker light (para 7-31) and  go to step 8 of this fault if required.  If 12 VDC is not present, wire  489 is faulty. If 12 VDC is  present, RH rear marker light  is faulty.  Repair wire 489 from connector  P58 to splice E15 (para 2-40) and  go to step 8 of this fault if required  or replace rear lights cable assembly  (para 7-75) and go to step 1 of this fault.  TM 9-2320-365-20-1  2-584.14 Change 1