TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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e2. ENGINE DOES NOT CRANK (CONT) KNOWN INFO Is 24 VDC present at terminal lug TL33? WARNING Read WARNING on following page. TEST OPTIONS REASON FOR QUESTION NO 5. YES Go to step 9 of this fault. POSSIBLE PROBLEMS Faulty auxiliary starter solenoid. Faulty oil pressure switch. Faulty relay K24. Faulty start and charging cable assembly. Faulty relay K1. Faulty engine control cable assembly. Faulty starter pushbutton switch. Faulty neutral start relay. Faulty WTEC II vehicle interface module (VIM). Faulty WTEC II cab transmission wiring harness. Faulty WTEC II transmission ECU pushbutton shift selector (TEPSS). Faulty relay K26. Faulty dashboard cable assembly. Faulty WTEC III transmission pushbutton shift selector (TPSS). Transmission pushbutton shift selector in neutral (N). Batteries OK. Service drive lights OK. Circuit breakers OK. Starting motor OK. Battery to starter cable assembly OK. Voltage Test or STE/ICE-R Test #89 This question eliminates possible problems and determines where troubleshooting continues. TM 9-2320-366-20-1 2-172 Change 1