TM 9-2320-366-20-3
2-24. CENTRAL TIRE INFLATION SYSTEM (CTIS) TROUBLESHOOTING
This paragraph covers Central Tire Inflation System (CTIS) Troubleshooting. The Central Tire Inflation System (CTIS)
Fault Index, Table 2-52, lists faults for the CTIS System of the vehicle.
Table 2-52. Central Tire Inflation System (CTIS) Fault Index
Fault No.
Description
Page
m1.
Two Steady Mode Lights Illuminate on Central Tire Inflation System (CTIS) ECU .
..........
2-2008
m2.
Four CTIS ECU Indicator Lights Flashing .
.......................................
2-2042
m3.
Five Central Tire Inflation System (CTIS) ECU Indicator Lights Flashing .
................
2-2070
m4.
CTIS Repeatedly Resumes Cycling 30 Seconds After
Indicator Lights Stop Flashing .
...............................................
2-2104
m5.
Central Tire Inflation System (CTIS) ECU Indicates No Fault Code But System Fails
to Inflate or Deflate.
.......................................................
2-2110
m6.
No Overspeed Warning Light and/or Overspeed Pressure Change .
....................
2-2122
Change 1
2-2007