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Error Code 1581 - Fuel Inlet Restriction Sensor Circuit Failure - Cont - TM-10-3930-675-20-1_408
Error Code 1581 - Fuel Inlet Restriction Sensor Circuit Failure - Cont - TM-10-3930-675-20-1_410
TM-10-3930-675-20-1 Rough Terrain Container Handler (RTCH): RT 240; 53 000 Lb Capacity; 4x4 Manual
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TM 10-3930-675-20-1
0023 00-7
ENGINE FUEL PRESSURE SENSORS AND CIRCUITS TROUBLESHOOTING - CONTINUED
0023 00
Table 2. 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
Circuit Failure - Continued
10.Place ignition switch in OFF
position, disconnect actuator
harness
connector
from
engine ECU, and disconnect
fuel inlet restriction sensor
from engine harness.
a. Measure resistance from
actuator harness connector
pin 27 to engine block
ground. Resistance should
be greater than 100k ohms.
a. If resistance is as specified,
repair or replace connectors
(WP 0111 00).
b. If engine harness requires
replacement, notify SRA.
b. Measure resistance from
actuator harness connector
pin 28 to engine block
ground. Resistance should
be greater than 100k ohms.
a. If
resistance
is as specified,
repair or replace connectors
(WP 0111 00).
b. If engine harness requires
replacement, notify SRA.
c. Measure resistance from
actuator harness connector
pin 29 to engine block
ground. Resistance should
be greater than 100k ohms.
a. If
resistance
is as specified,
repair or replace connectors
(WP 0111 00).
b. If engine harness requires
replacement, notify SRA.
>100K
OHMS
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