TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
Page 366 of 1760
e3. 12 VDC AND 24 VDC CIRCUITS DO NOT OPERATE (CONT) TEST OPTIONS NO YES KNOWN INFO 6. Is continuity present from terminal lug TL65 to terminal lug TL64? Circuit breakers CB70 OK. Battery(ies) OK. POSSIBLE PROBLEMS Faulty cab to chassis ground strap. Faulty PDP to cab ground cable. Faulty dashboard cable assembly. REASON FOR QUESTION If continuity is not present, cab to chassis ground strap is faulty. Continuity Test or STE/ICE-R Test #91 Replace cab to chassis ground strap (para 7-71). TM 9-2320-365-20-1 2-256.8 Change 1