STEP/SEQUENCE RESULT WHAT TO DO NEXT TM 9-2320-363-20-1 Section 4 TROUBLESHOOTING CHARTS D.  CHART -2 - ENGINE CRANKS BUT WILL NOT START (Cont'd) C 2-18 Check for Battery Volts at the 5-way, Power Harness Connector Turn ignition off. Less than Go to C2-19. Disconnect the 5-way power *11.5 volts on harness connector. any reading. Read voltage from socket A (red lead) of 5-way power Greater than Go to C2-21. harness connector to a good *11.5 volts on ground (black lead). all readings. Also read voltage from socket C (red lead) to a good ground (black lead). C 2-19 Check if ECM Power Line(s) are Open. Read voltage between battery side Less than Go to C2-20. of one ECM fuse or circuit breaker *11.5 volts on (red lead) and a good ground either reading. (black lead). Read voltage reading at the other Greater than An open exists in either Power ECM fuse or circuit breaker. *11.5 volts on (ckt#240) or (ckt#241).Repair (Note: battery side does not both readings. open.  Then go to C2-30. contain #240 or #241 wires.) C 2-20 Check Battery Connect all connectors. Less than Service discharged battery. Turn ignition on. 10.0 volts.** (Note: If a short to ground exists Try to start engine anywhere in a battery + circuit, Read voltage at battery + the engine will shut down again terminal (red  lead) to the battery if not repaired). Voltage equalizer - terminal (black lead). may be bad.  Then go to C2-30. Greater than An open or short to ground or equal to 10.0** volts. exists in the Batt + line.  Repair open or short to ground.  Then go to C2-30. *23 Volts on a 24V System. **20 Volts on a 24V System. Change 3  3-345.73