TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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KNOWN INFO Fuse OK. Batteries OK. POSSIBLE PROBLEMS Faulty WTEC II cab transmission harness. Faulty transmission external wiring harness. Faulty WTEC II TEPSS. 2. Is continuity present from connector J119j to connector J115-27 and absent from J119j to all other J115 sockets and ground? REASON FOR QUESTION If continuity is not present from connector J119j to connector J115-27, or continuity is present from J119j to any other J115 sockets or ground, WTEC II cab transmission harness is faulty. TEST OPTIONS NO Replace WTEC II cab transmission harness (para 7-137). YES Continuity Test or STE/ICE-R Test #91 f9. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 52 AND ANY SUB CODE (CONT) TM 9-2320-366-20-2 2-1636 Change 1