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 CAUTION Read CAUTION on following page. TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues. KNOWN INFO NO YES e14. TACHOMETER DOES NOT OPERATE OR IS INACCURATE (CONT) Repair wire 1444 from connector P31 socket 8 to connector P38 pin 1 (para 2-45) or replace engine control cable assembly (para 7-80). Is continuity present from connector P901 pin 4 to connector J31 pin 8? 7. Go to step 8 of this task. Faulty dashboard cable assembly. Faulty auxiliary panel cable assembly. Faulty engine control cable assembly. POSSIBLE PROBLEMS Tachometer illuminates. VOLTS gage OK. Engine speed sensor OK. 2-366 Change 1