TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
Page 856 of 1334
c63. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 42, 44, AND/OR 45 SUB CODE 16 (SERIAL NUMBER 6510032369 AND HIGHER) (CONT) TM 9-2320-365-34-1 2-762 Change 1 3. KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION POSSIBLE PROBLEMS YES CAUTION Read CAUTION on following page. NO Faulty transmission internal wiring harness. Faulty E solenoid. Faulty WTEC III transmission ECU. Circuit breaker OK. Batteries OK. WTEC III cab transmission harness OK. Transmission external wiring harness OK. Is continuity present from internal wiring harness 31-pin connector pin K to internal wiring harness connector E pin A? If continuity is not present, transmission internal wiring harness is faulty. Replace transmission internal wiring harness (para 7-13).