TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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KNOWN INFO TEST OPTIONS REASON FOR QUESTION YES NO TM 9-2320-365-20-1 Resistance Test or STE/ICE-R Test #91 Repair manifold valve assembly (para 12-7). 12. 2-918.2 Change 2 e82. CENTRAL TIRE INFLATION SYSTEM (CTIS) DOES NOT OPERATE (CONT) Is 30-80 ohms resistance present from pneumatic controller connector pin E to pin A? VOLTS gage registers in green zone with engine running. Circuit breaker CB40 OK. FRONT BRAKE AIR and REAR BRAKE AIR pressure gages read normal. Air pressure switch OK. Start and charging cable assembly OK. WTEC II / WTEC III dashboard cable assembly OK. POSSIBLE PROBLEMS Faulty air pressure transducer. Faulty manifold valve assembly. Faulty CTIS ECU. Faulty CTIS cable assembly. If 30-80 ohms resistance is not present, manifold valve assembly is faulty.