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TM 9-2320-364-20-3
2-2029
(1) Remove ten screws and sunshield
from instrument panel.
(2) Pull top of instrument panel toward
steering wheel.
(3) Disconnect front manifold harness
connector MC110 from back of
CTIS controller.
(4) Disconnect rear manifold harness
connector MC111 from back of
CTIS controller.
(5) Connect harness connector MC111
into CTIS controller where
connector MC110 was
disconnected.
(6) Connect harness connector MC110
into CTIS controller where
connector MC111 was
disconnected.
(7) Remove valve cap from any
wheel valve stem on Axles No. 1
or No. 2.
(8) Using tire gage, deflate any one tire
on Axles No. 1 or No. 2 to 40 psi
(276 kPa).
(9) Start engine (TM 9-2320-364-10).
(10) As assistant pushes CTIS START
button, observe deflated tires.
(a)
If deflated tires do not inflate to
correct pressures, turn OFF
ENGINE switch and replace
CTIS controller (Para 13-7).
(b)
If deflated tires inflate to
correct pressures, CTIS
controller is OK.
(11) Turn OFF ENGINE switch.
(12) Disconnect and connect connector
MC110 and MC 111 to correct CTIS
controller connectors.
CTIS CONTROLLER TEST
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.
NOTE
When switching MC110 connector and MC111
connector, tire pressures of front axles and
rear axles will also be reversed.
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