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TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download

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KNOWN INFO Fuse OK. Transmission oil level OK. Batteries OK. POSSIBLE PROBLEMS Faulty WTEC III cab transmission harness. Faulty WTEC III transmission ECU. Faulty TPS cable assembly. TEST OPTIONS NO YES Go to step 4 of this fault. Visual Inspection REASON FOR QUESTION Main code 21 in conjunction with main code 33 indicates loss of common ground. 2. Is main code 33 logged in conjunction with main code 21? TM 9-2320-366-20-2 2-1764 Change 1 f30. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 21 AND ANY SUB CODE (CONT)