TM 10-3930-675-24-1
ENGINE FUEL PRESSURE SENSORS AND CIRCUITS TROUBLESHOOTING - CONTINUED
0024 00
Table 3. Error Code 1581 - Fuel Inlet Restriction
Sensor Circuit Failure Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1581 - Fuel Inlet Restriction Sensor
d. Measure resistance from a. If resistance is as specified,
Circuit Failure - Continued.
actuator harness connector
replace fuel inlet restriction
pin 29 to all other pins in
sensor (WP 0094 00).
sensor
connector. b. If resistance is not as specified,
Resistance should be greater
notify Sustainment
than 100k Ohms.
Maintenance to replace engine
harness.
e. Measure resistance from a. If resistance is as specified,
actuator harness connector
replace fuel inlet restriction
pin 28 to all other pins in
sensor (WP 0094 00).
sensor
connector. b. If resistance is not as specified,
Resistance should be greater
notify Sustainment
than 100k Ohms.
Maintenance to replace engine
harness.
f. Measure resistance from a. If resistance is as specified,
actuator harness connector
replace fuel inlet restriction
pin 29 to all other pins in
sensor (WP 0094 00).
actuator
connector. b. If resistance is not as specified,
Resistance should be greater
notify Sustainment
than 100k Ohms.
Maintenance to replace engine
harness.
END OF WORK PACKAGE
0024 00-16
