TM9-2320-360-20-3 Section  4 TROUBLESHOOTING CHARTS D. CHART -2 - ENGINE CRANKS BUT WlLL NOT START (Cont’d) STEP/SEQUENCE RESULT C  2-18 Check  for  Battery Volts  at  the  5-way Power  Harness  Connector Turn ignition off. Disconnect the 5-way power harness   connector. Read voltage from socket A (red  lead)  of  5-way  power harness  connector  to  a  good ground  (black  lead). Also  read  voltage  from socket  C  (red  lead)  to  a good  ground  (black  lead). C  2-19 Check If ECM Power Llne(s)  are  Open. Read voltage between battery side of  one  DDEC  circuit  breaker (red  lead)  and  a  good  ground (black  lead). Read  voltage  reading  at  the  other DDEC  circuit  breaker. (NOTE: Battery side does not contain  #240  or  #241  wires.) C2-20   Check   Battery Connect   all   connectors. Turn  ignition  on. Try to start engine. Read voltage at battery + terminal  (red  lead)  to  the  battery -terminal (black lead). Less  than 11.5 volts on any  reading. Greater  than 11.5 volts on all  readings. Less  than 11.5voltson either  reading. Greater  than 11.5 volts on both  readings. Less  than 10.0 volts. Greater  than or  equal  to  10.0  volts. WHAT  TO  DO  NEXT Go   to   C   2-19. Go   to   C2-21. Go  to  C  2-20. An open exists in either Power line (ckt #240) or (ckt #241). Repair open. Then go to C 2-30. Service discharged battery (TM9-6140-200-14). (NOTE: If a short to ground exists anywhere in a battery t circuit, the engine will shut down again if not repaired.) Then go to C 2-30. An  open  or  short  to  ground exists in the Batt + line. Repair open or short to ground. Then go to C 2-30. H-53