TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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e3. 12 VDC AND 24 VDC CIRCUITS DO NOT OPERATE (CONT) Is continuity present from one end of shunt to other end of shunt? TEST OPTIONS Replace shunt (para 7-29). NO YES KNOWN INFO Circuit breaker CB70 OK. Battery(ies) OK. Cab to chassis ground strap OK. PDP to cab ground cable OK. POSSIBLE PROBLEMS Faulty shunt. Faulty starter to shunt 24 VDC cable. Faulty battery to shunt cable assembly. Faulty starter to chassis ground cable. 8. REASON FOR QUESTION If continuity is not present, shunt is faulty. Continuity Test or STE/ICE-R Test #91 TM 9-2320-366-20-1 2-266.12 Change 1