TM-9-2320-366-34-1 MTV Direct Maintenance Manual M1083 Series - Volume 1 Download
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TM 9-2320-366-34-1 KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION POSSIBLE PROBLEMS 4. If continuity is not present, transfer case wiring harness is faulty. If continuity is present, WTEC III transmission ECU is faulty. Faulty transfer case wiring harness. Faulty WTEC III transmission ECU. Circuit breaker OK. Batteries OK. WTEC III cab transmission harness OK. Transmission external wiring harness OK. Output speed sensor OK. Replace transfer case wiring harness (para 8-2). YES NO Is continuity present from transfer case wiring harness connector OSS to transfer case wiring harness external connector? CAUTION Read CAUTION on following page. Replace WTEC III transmission ECU (TM 9-2320-366-20-4). 2-622 Change 2 c50. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 22 SUB CODE 16 OR MAIN CODE 25 AND/OR 56 AND ANY SUB CODE (CONT)