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TM 9-2320-364-20-4
2-3183
R52
R51
R50
Remove all jewelry such as rings, dog tags,
bracelets, etc. If jewelry or tools contact
positive electrical circuits, a direct short may
result. Damage to equipment, injury or death
to personnel may occur.
CONTINUITY TEST
(1) Disconnect harness connector MC188
from proximity switch connector.
(2) Disconnect harness connector MC185
from CHU control box.
(3) Set multimeter select switch to ohms.
(4) Is there continuity between connector
MC188 terminal C and connector MC185
terminal C?
(a) If there is no continuity, repair
wire 1466B (see schematic Fig 2-80)
or notify DS Maintenance.
(b) If there is continuity, wire 1466B
is OK.
(5) Connect harness connector MC188 to
proximity switch.
CHU
CONTROL
BOX
CONNECTOR
MC185
C
PROXIMITY
SWITCH
CONNECTOR
CONNECTOR
MC188
C
A
B
C
D
E
F
G
H
I
J
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