TM 10-3930-675-24-1
ENGINE TEMPERATURE SENSORS AND CIRCUITS TROUBLESHOOTING - CONTINUED
0021 00
Table 1. Error Code 1144 - Coolant Temperature
Sensor Circuit Failure Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1144 - Coolant Temperature Sensor
Circuit Failure - Continued.
2 of sensor harness
connector to pin B (or 2) of
coolant temperature sensor
connector.
Resistance
should be less than 10 Ohms.
3 of sensor harness
connector to pin A (or 1) of
coolant temperature sensor
connector.
Resistance
should be less than 10 Ohms.
<10 Ohms
USE TEST LEAD KIT P/N 3822758
0021 00-5