TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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KNOWN INFO POSSIBLE PROBLEMS TEST OPTIONS Resistance Test or STE/ICE-R #91 REASON FOR QUESTION NO YES VOLTS gage OK. Engine oil level OK. Engine oil pressure indicator goes out after engine starts. Faulty engine oil pressure transmitter. Faulty engine control cable assembly. Faulty WTEC II dashboard cable assembly. Faulty WTEC III dashboard cable assembly. 4. Is 202-243 ohms resistance present from engine oil pressure transmitter connector pin 2 to a known good ground? KNOWN INFO TEST OPTIONS REASON FOR QUESTION NO 5. Is continuity present from connector J31 pin 11 to connector PX6 pin 4? POSSIBLE PROBLEMS Faulty engine control cable assembly. Faulty WTEC II dashboard cable assembly. Faulty WTEC III dashboard cable assembly. VOLTS gage OK. Engine oil level OK. Engine oil pressure indicator goes out after engine starts. Engine oil pressure transmitter OK. Continuity Test or STE/ICE-R Test #91 e11. ENGINE OIL PRESSURE GAGE DOES NOT OPERATE OR IS INACCURATE (CONT) If continuity is not present, wire 36 from connector J31 pin 11 to connector PX6 pin 4 is faulty. If 202-243 ohms resistance is not present, engine oil pressure transmitter is faulty. Repair wire 36 from connector J31 pin 11 to connector PX6 pin 4 (para 2-40) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). Replace engine oil pressure transmitter (para 7-41). YES TM 9-2320-365-20-1 2-328.2 Change 2