TM 9-2320-365-20-1
e83. CTIS DOES NOT INFLATE TIRES
INITIAL SETUP
Equipment Condition
Engine shut down (TM 9-2320-365-10).
Personnel Required
(2)
References
TM 9-4910-571-12&P
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
STE/ICE-R (Item 39, Appendix C)
Multimeter, Digital (Item 22, Appendix C)
Materials/Parts
Wire, Elect, 50 ft (Item 77, Appendix D)
KNOWN INFO
CTIS deflates tires.
POSSIBLE PROBLEMS
Faulty CTIS ECU.
Faulty CTIS cable assembly.
Faulty manifold valve
assembly.
1.
START
Does replacement CTIS ECU
inflate tires?
Replace CTIS ECU (para 12-6).
Go to step 2 of this fault.
YES
NO
TEST OPTIONS
Operational Test
If CTIS inflates tires, CTIS ECU
is faulty.
REASON FOR QUESTION
2-920
