TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
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2-272 Change 1 TM 9-2320-365-34-1 c19. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 41, 42, 44, AND/OR 45 SUB CODE 14 (PRIOR TO SERIAL NUMBER 6510032369) (CONT) KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION CAUTION Read CAUTION on following page. NO YES 4. POSSIBLE PROBLEMS Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. Transmission external wiring harness OK. Faulty transmission internal wiring harness. Faulty C solenoid. Faulty WTEC II TEPSS. Is continuity present from internal wiring harness 24-pin connector pin C2 to internal wiring harness connector C pin B? If continuity is not present, transmission internal wiring harness is faulty. Replace transmission internal wiring harness (para 7-13).