TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
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TM 9-2320-365-34-1 2-80 Change 1 c1. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 22 SUB CODE 15 (SERIAL NUMBER 6510032369 AND HIGHER) (CONT) 2. KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION If continuity is not present, transmission external wiring harness is faulty. Is continuity present from connector P119-r to external wiring harness 31-pin connector pin U? POSSIBLE PROBLEMS Faulty transmission external wiring harness. Faulty transmission internal wiring harness. Faulty transmission turbine speed sensor. Faulty WTEC II TEPSS. Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. Replace transmission external wiring harness (para 6-7). YES NO