TM 10-3930-675-20-10007 00-58ENGINE FUEL INJECTOR CIRCUITS TROUBLESHOOTING - CONTINUED0007 00Table 11. Error Code 1331 - Injector Circuit Failure Troubleshooting Procedures - Continued.MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTIONError Code 1331 - Injector Circuit Failure -Continuedb. Check internal actuatorharness and injectorsolenoid connector for dirtor moisture in or onconnector and for missingor damaged connectorseals.Remove dirt and moisture fromconnector. Replace missing ordamaged connector seals (WP0111 00).7. Place ignition switch in OFFposition and, with rocker armcover removed, disconnectactuator harness from 15-pinconnector and injectorsolenoid wires from no. 2injector solenoid.a. Measure resistance from15-pin connector pin 1 (orA) to each injector pigtailnut that connects the no. 1injector (resistance to oneof these nuts must be withinspecifications). Resistanceshould be less than 10ohms.a. If resistance is not asspecified, repair or replaceconnectors (WP 0111 00). b. If internal actuator harnessrequires replacement, notifySRA.b. Measure resistance from15-pin connector pin 2 (orB) to each injector pigtailnut that connects the no. 1injector (resistance to oneof these nuts must be withinspecifications). Resistanceshould be less than 10ohms.If resistance is not as specified,notify SRA to replace internalactuator harness.
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