TM 9-6115-729-24
0009
TROUBLESHOOTING USING GSC FAULT CODES - Continued
CORRECTIVE ACTION - Continued
STEP 13.
Measure resistance from engine harness connector ENG-P2-61 to all other
terminals in ENG-P2, the engine ground stud, and all terminals on the ECM to
EMCP harness connector ENG-P1. The resistance measurements should be
open. Repair and/or replace the wiring and/or connectors, if necessary.
STEP 14.
Disconnect ECM to EMCP harness ENG-P1 from ECM J1. Measure resistance
from engine harness connector ENG-P2-62 to all other terminals in ENG-P2, the
engine ground stud, and all terminals on the ECM to EMCP harness connector
ENG-P1. The resistance measurements should be open. Repair and/or replace
STEP 15.
Verify the problem is resolved.
STEP 16.
If not, reconnect engine harness connectors ENG-P2 and ENG-P3. Reconnect
ECM to EMCP harness connector P1 and retest.
If CID 42 E FMI 11 is still present on the GSC, perform Injection Actuation
Pressure Control Valve Circuit Test (WP 0013, SYMPTOM 6).
STEP 17.
If the problem is not resolved, replace the ECM (WP 0084). Retest after the
ECM has been replaced.
STEP 18.
Verify the problem is resolved.
SYMPTOM
10.
CID 85 E FMI 01
MALFUNCTION
Shutdown Overridden.
FMI 01 - Data is Valid but Data is Below Normal Operating Range.
Event Code. Red FAULT ALARM indicator flashes on GSC has detected a shutdown fault which was
overridden (Battle Short).
CORRECTIVE ACTION
STEP 1.
Set Battery Disconnect Switch to ON. Set DEAD CRANK SWITCH to NORMAL.
On EMCP turn the ENGINE CONTROL switch to COOL DOWN/STOP.
STEP 2.
Verify the Battle Short Switch is set to OFF.
STEP 3.
Press ALARM CODES on GSC keypad.
STEP 4.
Verify associated alarm codes and fault codes and troubleshoot (WP 0008 and/or
0009-6