TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
Page 240 of 1205
REFERENCE INFORMATION Repair wire or replace harness - i Replace time-delay module (para. 4-35). i Replace time-delay module (para. 4-35). I RESISTANCE AND CONTINUITY I 04,500 OHMS SfMkE-R TEST 91 1. Connect RED clip and BLACK clip to the terminations indicated in the question. RED to the first, BLACK to the second. I 2. Start Test 91,0-4,500 Ohms. I 3. Displayed reading is in ohms. Less than 5 ohm is continuity. If the resistance is over 4.500 ohms, STEIICE-R displays .9.9.9.9. TM 9-2320-387-24-l ENGINE COOLING S I CONTINUITY (RESISTANCE) MULTIMETER I 1. Set the voltmeter to an ohms scale of about 1,000 ohms. I 2. Connect the RED and BLACK leads to the connections stated in the question. 3. Be sure to read the correct scale. Less than 5 ohms indicates continuity. For an open circuit, the meter should peg full scale (needle all the way to the left). FAN TEMPERATURE VALVE 2-183