TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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TM 9-2320-387-24-l INSTRUMENTS CIRCUIT I KNOWN INFO I GAUGE HAS POWER 8 GROUND GAUGE OK 1 POSSIBLE PROBLEMS 1 WIRING SENDING UNIT r DISCONNECT WIRES 288 & 58J FROM SENDING UNIT IN TANK. IS THERE CONTINUITY THROUGH EACH WIRE? I. EXE/ICE-R TEST 91 (Page 2-508) 2. MULTIMETER REASON FOR QUESTION If these wires are not open, the fuel sending unit is bad. FUEL LEVEL 2-354