REFERENCE INFORMATION
Change 1 2-341
CONTINUITY (RESISTANCE)
MULTIMETER
1. Set the voltmeter to an ohms scale of about 1000
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).
C
BODY CONNECTOR
BRAKE WARNING
LAMP
27
27L
27P
27D
27F
27K
67
67D
PROTECTIVE CONTROL
BOX/DISTRIBUTION BOX
67B
67C
67E
79A
67A
PRESSURE
SWITCH
PARK
BRAKE
SWITCH
Reconnect all wiring. Connect
the glowplug controller last.
INSTRUMENTS CIRCUIT
Replace parking brake switch. Refer
to (para. 4-19).
Replace harness/or repair wiring.
Refer to (para. 4-85).
0-4500 OHMS
STE/ICE-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.
2. Start Test 91, 0-4500 ohms.
3. Displayed reading is in ohms. Less than 5 ohms
is continuity. If the resistance is over 4500 ohms,
STE/ICE displays '9.9.9.9.'
TM 9-2320-280-20-1
