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 continuity present from terminal lug TL163 to ground? TEST OPTIONS NO YES 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. Neutral start relay OK. WTEC II vehicle interface module (VIM) OK. WTEC II cab transmission wiring harness OK. WTEC II transmission ECU pushbutton shift selector (TEPSS) OK. Faulty relay K26. Faulty WTEC III transmission pushbutton shift selector (TPSS). Engine control cable assembly OK. Relay K24 OK. Relay K1 OK. POSSIBLE PROBLEMS Faulty starter pushbutton switch. Faulty dashboard cable assembly. Replace starter pushbutton switch (para 7-20). 28. REASON FOR QUESTION If continuity is not present, wire 3007 is faulty. If continuity is present, starter pushbutton switch is faulty. Continuity Test or STE/ICE-R Test #91 TM 9-2320-366-20-1 2-218 Change 1 Repair wire 3007 from terminal lug TL163 to terminal board TB2 position 11 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11).