TM-9-2320-366-34-1 MTV Direct Maintenance Manual M1083 Series - Volume 1 Download
Page 321 of 1591
TM 9-2320-366-34-1 2-184 Change 1 c11. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 41, 42, 44, 45, AND/OR 69 SUB CODE 12 (SERIAL NUMBER 6510032369 AND HIGHER) (CONT) KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION POSSIBLE PROBLEMS 4. NO Is continuity present from internal wiring harness 31-pin connector pin A to internal wiring harness connector A pin 3A? If continuity is not present, transmission internal wiring harness is faulty. Faulty transmission internal wiring harness. Faulty A solenoid. Faulty WTEC II TEPSS. Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. Transmission external wiring harness OK. Replace transmission internal wiring harness (para 7-13). YES