WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 32 AND ANY SUB CODE (SERIAL NUMBER 6510032369 AND HIGHER) (CONT)

CONTINUITY TEST - TM-9-2320-365-34-1_235

CONTINUITY TEST - TM-9-2320-365-34-1_237

/.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 2-154 Change 1 c8. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 32 AND ANY SUB CODE (SERIAL NUMBER 6510032369 AND HIGHER) (CONT) KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION 4. If continuity is not present, transmission internal wiring harness is faulty. If continuity is present, C3 pressure switch is faulty. Is continuity present from internal wiring harness 31-pin connector pin X to internal wiring harness connector C3 pin 3A? POSSIBLE PROBLEMS Faulty transmission internal wiring harness. Faulty C3 pressure switch. Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. WTEC II TEPSS OK. Transmission external wiring harness OK. YES Replace transmission internal wiring harness (para 7-13). NO Replace C3 pressure switch (para 7-8).

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