TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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KNOWN INFO POSSIBLE PROBLEMS Faulty WATER TEMP gage. Faulty dashboard cable assembly. Faulty engine control cable assembly. Faulty WATER TEMP gage sensor. 2. TEST OPTIONS Resistance Test or STE/ICE-R Test #91 REASON FOR QUESTION If less than 750 ohms resistance is present, WATER TEMP gage is faulty. CAUTION Read CAUTION on following page. YES NO Replace WATER TEMP gage (para 7-14) e8. WATER TEMP GAGE DOES NOT OPERATE OR IS INACCURATE (CONT) Lighted indicator display OK. WATER TEMP gage illuminates. TM 9-2320-365-20-1 2-316 Change 1 Is less than 750 ohms present from connector PX11 pin 4 to a known good ground?