TM 9-2320-387-24-l - REFERENCE INFORMATION GLOW PLUGS CIRCUIT Disconnect negative battery cable before disconnecting and reconnecting PCB harness. I WARNING I There is battery voltage at the PCB at all times. Failure to disconnect battery cable will result in damage to equipment or injury to personnel. Repair/replace wiring (para. 4-80). GLOW PLUG CONTROLLER HARNESS WITH SOCKETS 3 AND 6 HIGHLIGHTED Repair/replace wiring (para. 4-80). Replace glow plug controller (para. 4-33). 0 0 4 0 0 ;> ; 6 o2 1 ENGINE CONNECTOR HARNESS WITH SOCKETS A AND B HIGHLIGHTED I RESISTANCE AND CONTlNUlTY 04.500 OHMS STEIICE-R TEST 91 1. Connect RED clip and BLACK clip to the indicated test points in the question. RED to the first, BLACK to the second. 2. Start Test 91.9-4.5Ou Ohms. 3. Displayed reading is in ohms. Less than 5 ohm is continuity. If the resistance is over 4.500 ohms, WE/ICE-R displays .9.9.9.9. I CONTlNUlTY (RESISTANCE) MULTIMETER1. Set the voltmeter to an ohms scale of about 1 .fIOO ohms. 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). GLOW PLUG CONTROLLER 2-301
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
