TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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KNOWN INFO Is correct resistance present, and no short circuits found, from connector P119a to P119d? TEST OPTIONS REASON FOR QUESTION Notify DS Maintenance. Replace WTEC III transmission ECU (para 8-7). YES NO 8. TM 9-2320-366-20-2 2-1740 Change 1 f25. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 24 AND/OR 33 AND ANY SUB CODE (CONT) Resistance Test or STE/ICE-R Test #91 If correct resistance is not present or short circuits are found, DS Maintenance needs to be notified. If correct resistance is present and no short circuits are found, WTEC III transmission ECU is faulty. Transmission oil level OK. Fuse OK. Batteries OK. Engine does not overheat. Transmission oil cooler tubes OK. Transmission oil cooler OK. Transmission oil filters OK. WTEC III cab transmission harness OK. POSSIBLE PROBLEMS Faulty WTEC III transmission ECU.