TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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TM 9-2320-365-20-2 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 2-50, lists faults for the CTIS System of the vehicle. Table 2-50. Central Tire Inflation System (CTIS) Fault Index Fault No. Description Page m1. Two Steady Mode Lights Illuminate on Central Tire Inflation System (CTIS) ECU ........... 2-1768 m2. Four CTIS ECU Indicator Lights Flashing ........................................ 2-1798 m3. Five CTIS ECU Indicator Lights Flashing ........................................ 2-1822 m4. CTIS Repeatedly Resumes Cycling 30 Seconds After Indicator Lights Stop Flashing ........ 2-1856 m5. Central Tire Inflation System (CTIS) ECU Indicates No Fault Code But System Fails To Inflate or Deflate ....................................................... 2-1862 m6. No Overspeed Warning Light and/or Overspeed Pressure Change ..................... 2-1874 Change 1 2-1767