TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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TM 9-2320-366-20-1 TEST OPTIONS REASON FOR QUESTION NO YES Is vehicle equipped with connector PX2? Visual Inspection This question eliminates possible problems and determines where troubleshooting continues. Go to step 9 of this fault. KNOWN INFO 6. KNOWN INFO 7. Is 24 VDC present at connector J31 pin 22? TEST OPTIONS Voltage Test or STE/ICE-R Test #89 REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues. YES NO WARNING Read WARNING on following page. Go to step 10 of this fault. 2-418.10 Change 2 e24A. HIGH ENGINE TEMPERATURE INDICATOR ILLUMINATES (CONT) Engine temperature is below 216°F (102°C) when high engine temperature indicator illuminates. High engine temperature indicator illuminates when master power switch is positioned to on. Coolant temperature light switch OK. POSSIBLE PROBLEMS Faulty engine control cable assembly. Faulty WTEC II dashboard cable assembly. Faulty WTEC III dashboard cable assembly. Engine temperature is below 216°F (102°C) when high engine temperature indicator illuminates. High engine temperature indicator illuminates when master power switch is positioned to on. Coolant temperature light switch OK. LAMP TEST switch OK (if equipped). POSSIBLE PROBLEMS Faulty engine control cable assembly. Faulty WTEC II dashboard cable assembly. Faulty WTEC III dashboard cable assembly.