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TM-9-2320-334-13&P LHST Operator, Field and Parts Manual M1147A1 Trailer Download

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TM 9-2330-334-13&P LEFT REAR MARKER LIGHT DOES NOT ILLUMINATE-Continued 0018 00 ELECTRICAL SYSTEM TROUBLESHOOTING - Continued Table 1. Left Rear Marker Light Does Not Illuminate - Continued. 0018 00-3/4-Blank Change 1 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 1. Is 8-16 VDC present at connector J260? (Cont) No. Repair wire 118B (EM 0195) or replace left rear electrical harness (WP 0064 00). 3. Remove left rear marker light for access (WP 0061 00). Yes. Replace left rear marker light (WP 0061 00). 4. Disconnect connector J260 from left rear marker light. 5. Connect positive (+) probe of multimeter to connector J260. 6. Connect negative (-) probe of multimeter to a known good ground. 7. Position main light switch to SER DRIVE on towing vehicle and note reading on multimeter. END OF WORK PACKAGE