TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
Page 1062 of 1632
Replace WTEC III transmission ECU (para 8-7). YES Replace WTEC III TPSS (para 8-3). NO 6. Does main code 13 sub code 12 appear on WTEC III TPSS with replacement WTEC III transmission ECU installed? TEST OPTIONS WTEC III transmission ECU replacement check REASON FOR QUESTION If main code 13 sub code 12 is not active, WTEC III transmission ECU is faulty. If main code 13 sub code 12 is active, WTEC III TPSS is faulty. KNOWN INFO Vehicle runs. Batteries OK. WTEC III dashboard cable assembly OK. POSSIBLE PROBLEMS Faulty WTEC III transmission ECU. Faulty WTEC III TPSS. TM 9-2320-366-20-2 2-1816 Change 1 f37. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 13 AND ANY SUB CODE (CONT)