TM 9-6115-730-24
0009
TROUBLESHOOTING USING GSC FAULT CODES - Continued
SYMPTOM
41.
CID 361 E FMI 01
CID 361 E FMI 02
CID 361 E FMI 03
MALFUNCTION
High engine coolant temperature warning (Active & Logged).
FMI 01 - Data Is Valid But Data is Below Normal Operating Range.
FMI 02 - Erratic, Intermittent, or Incorrect Signal.
FMI 03 - Voltage Above Normal.
Event Code. Red HIGH WATER TEMP indicator on GSC flashes when coolant temperature rises
above programmed setpoints.
CORRECTIVE ACTION
STEP 1.
Set Battery Disconnect Switch to ON, Set DEAD CRANK SWITCH to NORMAL.
Turn the ENGINE CONTROL switch to COOL DOWN/STOP.
STEP 2.
Press ALARM CODES on GSC keypad.
STEP 3.
Verify associated alarm and fault code and troubleshoot (WP 0008 and/or
a. If CID 110 is active, troubleshoot per SYMPTOM 17.
STEP 4.
Verify all programmable setpoints (WP 0083).
STEP 5
Open right side engine access door and check coolant level in coolant recovery
(overflow) bottle.
STEP 6.
If required service coolant per TM 9-6115-730-10.
STEP 7.
Inspect coolant system lines and radiator for leaks per PMCS (WP 0016).
STEP 8.
Inspect fan and alternator and water pump belt per PMCS (WP 0016 and
STEP 9.
If required, replace water pump belt (WP 0075).
STEP 10.
Verify the problem has been resolved.
0009-35
