TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
Page 532 of 1432
NO YES Go to step 4 of this fault. 2. Is main code 33 logged in conjunction with main code 21? TEST OPTIONS Visual Inspection REASON FOR QUESTION Main code 21 in conjunction with main code 33 indicates loss of common ground. 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. TM 9-2320-365-20-2 2-1538 Change 1 f30. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 21 AND ANY SUB CODE (CONT)