TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
Page 276 of 1334
TM 9-2320-365-34-1 2-190 Change 1 c12. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 41, 42, 44, 45, AND/OR 69 SUB CODE 12 (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT) KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION 3. POSSIBLE PROBLEMS Faulty transmission external wiring harness. Faulty transmission adapter cable assembly. Faulty transmission internal wiring harness. Faulty A solenoid. Faulty WTEC II TEPSS. Is continuity present from adapter cable 31-pin connector pin G to adapter cable 24-pin connector pin A1? If continuity is not present, transmission adapter cable assembly is faulty. Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. CAUTION Read CAUTION on following page. NO YES Replace transmission adapter cable assembly (para 6-8).