TM 10-3930-675-24-1
ENGINE FUEL INJECTOR CIRCUITS TROUBLESHOOTING - CONTINUED
0008 00
Table 1. Error Code 1311 - Injector Circuit Failure Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1311 - Injector Circuit Failure -
b. Check actuator harness,
Remove dirt and moisture from
Continued.
actuator harness connector,
connector. Replace missing or
and 15-pin connector for dirt
damaged connector seals (WP
or moisture in or on
0113 00).
connector and for missing or
damaged connector seals.
2. Place ignition switch in OFF
position
and
disconnect
actuator harness and sensor
harness from engine ECU and
actuator harness from 15-pin
connector at front of engine
below rocker arm cover.
Perform
the
following
resistance checks.
a. Measure resistance from a. If resistance is not as specified,
actuator harness connector
repair or replace connectors
(WP 0113 00).
pin 9 to all other pins in
actuator harness connector. b. If internal actuator harness
requires replacement, notify
Resistance should be greater
SRA.
than 100k Ohms.
b. Measure resistance from a. If resistance is not as specified,
actuator harness connector
repair or replace connectors
(WP 0113 00).
pin 9 to all other pins in
sensor harness connector. b. If internal actuator harness
requires replacement, notify
Resistance should be greater
SRA.
than 100k Ohms.
>100K OHMS
>100K OHMS
0008 00-2
