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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 SIDE REAR MARKER LIGHTS DO NOT ILLUMINATE-Continued 0017 00 ELECTRICAL SYSTEM TROUBLESHOOTING - Continued Table 1. Side Rear Marker Lights Do Not Illuminate - Continued. 0017 00-3/4-Blank Change 1 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 2. Is 18-30 VDC present at 24 VDC intervehicular cable connector pin E? No. Replace 24 VDC intervehicular cable (WP 0062 00). 1. Set multimeter to VDC. Yes. Replace voltage converter box (WP 0058 00). 2. Connect positive (+) probe of button probe to 24 VDC intervehicular connector pin E. 3. Connect negative (-) probe of button probe to a known good ground. 4. Position master power switch to on (TM 9-2320- 392-10). 5. Position main light switch to SER DRIVE and note reading on multimeter. END OF WORK PACKAGE