TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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KNOWN INFO TEST OPTIONS REASON FOR QUESTION NO YES CAUTION Read CAUTION on following page. Continuity Test or STE/ICE-R Test #91 4. Is continuity present from WTEC II VIM connector pin J1 to WTEC II VIM connector pin R1? This question eliminates possible problems and determines where troubleshooting continues. Faulty 10 AMP MAIN POWER fuse. Faulty 10 AMP IGNITION fuse. Faulty WTEC II VIM. Faulty WTEC II cab transmission harness. Faulty WTEC II TEPSS. POSSIBLE PROBLEMS 12 VDC and 24 VDC circuits operate. Circuit breaker CB35 OK. Circuit breaker CB79 OK. Terminal board TB1 OK. WTEC II dashboard cable assembly OK. Go to step 12 of this fault. TM 9-2320-366-20-2 f19B. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DOES NOT ILLUMINATE (CONT) 2-1706.22 Change 1