REFERENCE INFORMATION
TM 9-2320-387-24-l
GLOW PLUGS CIRCUIT
WARNING
Disconnect negative battery cable
before disconnecting and
reconnecting PCB harness.
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WARNING
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battery
the
all times. Failure to disconnect battery
cable will result in damage to
equipment or injury to personnel.
Repair wiring or replace harness (para. 4-90).
Repair wiring or replace harness (para. 4-80).
Replace glow plug controller (para. 4-33).
RESISTANCE
AND CONTtNUlTY
O-4,509 OHMS
STMCE-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.
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2. Start Test 91,0-4.500
Ohms.
3. Displayed reading is in ohms. Less than 5 ohms
is continuity. If the resistance is over 4,500
ohms, STUICE-R displays -9.9.9.9.
CONTINUITY
(RESISTANCE)
MULTIMETER
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1. Set the voltmeter to an ohms scale of about
1 JO0 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).
2-303/(2-304 blank)
