TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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KNOWN INFO Lighted indicator display OK. WATER TEMP gage illuminates. 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) Is less than 750 ohms present from connector PX11 pin 4 to a known good ground? TM 9-2320-366-20-1 2-326 Change 1 e8. WATER TEMP GAGE DOES NOT OPERATE OR IS INACCURATE (CONT)