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 KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION POSSIBLE PROBLEMS 4. CAUTION Read CAUTION on following page. NO Replace transfer case wiring harness (para 8-2). YES Replace WTEC II TEPSS (TM 9-2320-365-20-3). 2-118 Change 2 c4. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 22 SUB CODE 16 OR MAIN CODE 25 AND/OR 56 AND ANY SUB CODE (CONT) Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. Transmission external wiring harness OK. Output speed sensor OK. Faulty transfer case wiring harness. Faulty WTEC II TEPSS. Is continuity present from output speed sensor connector to transfer case connector? If continuity is not present, transfer case wiring harness is faulty. If continuity is present, WTEC II TEPSS is faulty.