Table 1. Error Code 1255 - Fuel Shutoff Solenoid Supply Circuit Failure Troubleshooting Procedures

ENGINE FUEL PRESSURE SENSORS AND CIRCUITS TROUBLESHOOTING - TM-10-3930-675-20-1_403

Error Code 1255 - Fuel Shutoff Solenoid Supply Circuit Failure - Cont

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 00-2 ENGINE FUEL PRESSURE SENSORS AND CIRCUITS TROUBLESHOOTING - CONTINUED 0023 00 Table 1. Error Code 1255 - Fuel Shutoff Solenoid Supply Circuit Failure Troubleshooting Procedures - Continued. MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Error Code 1255 - Fuel Shutoff Solenoid Supply Circuit Failure - Continued 2. Disconnect actuator harness connector from engine ECU. Place ignition swtich in ON position. 3. Measure voltage from actuator harness connector pin 33 to engine block ground. Voltage should be less than 1.5V. If voltage is not as specified, proceed with the following steps. 4. Place ignition switch in OFF position, disconnect actuator harness connector from engine ECU, and disconnect actuator wire from fuel shutoff solenoid. 5. Measure resistance from actuator harness connector pin 33 to all other pins in connector. Resistance should be greater than 100k ohms. If resistance is not as specified, notify SRA to replace engine harness. <1.5V USE TEST LEAD KIT P/N 3822758

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