TM 10-3930-675-20-10020 00-5ENGINE TEMPERATURE SENSORS AND CIRCUITS TROUBLESHOOTING - CONTINUED0020 00Table 1. Error Code 1144 - Coolant Temperature Sensor Circuit Failure Troubleshooting Procedures - Continued.MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTIONError Code 1144 - Coolant Temperature SensorCircuit Failure - Continueda. Measure resistance frompin 2 of sensor harnessconnector to pin B (or 2) ofcoolant temperature sensorconnector. Resistanceshould be less than 10ohms.b. Measure resistance frompin 3 of sensor harnessconnector to pin A (or 1) ofcoolant temperature sensorconnector. Resistanceshould be less than 10ohms.USE TEST LEAD KIT P/N 3822758<10OHMS
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