WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 41, 42, 44, AND/OR 45 SUB CODE 22 (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)

CONTINUITY TEST - TM-9-2320-365-34-1_475

CONTINUITY TEST - TM-9-2320-365-34-1_477

/.5tonv1-2/TM-9-2320-365-34-1 M1078 Series 2-1/2-Ton 4x4 Light Medium Tactical Vehicles (LMTV) Manual
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TM 9-2320-365-34-1 2-392 Change 1 c30. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 41, 42, 44, AND/OR 45 SUB CODE 22 (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 CAUTION Read CAUTION on following page. 3. POSSIBLE PROBLEMS NO Replace transmission adapter cable assembly (para 6-8). YES Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. Transmission external wiring harness OK. Faulty transmission adapter cable assembly. Faulty transmission internal wiring harness. Faulty G solenoid. Faulty WTEC II TEPSS. Is continuity present from adapter cable 31-pin connector pin C to adapter cable 24-pin connector pin F1? If continuity is not present, transmission adapter cable assembly is faulty.

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