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 WARNING Read WARNING on following page. TEST OPTIONS This question eliminates possible problems and determines where to continue troubleshooting. 30. NO REASON FOR QUESTION Voltage Test or STE/ICE-R Test #89 Is 24 VDC present at neutral start relay socket 87 on VIM? YES Go to step 41 of this fault. TM 9-2320-366-20-1 2-222 Change 1 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 dashboard cable assembly. POSSIBLE PROBLEMS 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. Oil pressure switch OK.