WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 52 AND ANY SUB CODE (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)

CONTINUITY TEST - TM-9-2320-366-34-1_1082

CONTINUITY TEST - TM-9-2320-366-34-1_1084

TM-9-2320-366-34-1 M1078 Series 2 1/2-Ton 4x4 Light Medium Tactical Vehicles (LMTV) Manual
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TM 9-2320-366-34-1 2-950 Change 1 KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION 3. Circuit breaker OK. Batteries OK. WTEC III cab transmission harness OK. WTEC III transmission ECU OK. Transmission external wiring harness OK. POSSIBLE PROBLEMS Faulty transmission adapter cable assembly. Faulty transmission internal wiring harness. Faulty C3 solenoid regulator valve. Faulty C3 pressure switch. Is continuity present from adapter cable 31-pin connector pin W to adapter cable 24-pin connector pin F2? If continuity is not present, transmission adapter cable assembly is faulty. NO YES Replace transmission adapter cable assembly (para 6-8). CAUTION Read CAUTION on following page. c79. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 52 AND ANY SUB CODE (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)

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