Error Code 1154 - Intake Air Temperature Sensor Circuit Failure - Cont

Table 5. Error Code 1154 - Intake Air Temperature Sensor Circuit Failure Troubleshooting Procedures - TM-10-3930-675-20-1_358

Error Code 1154 - Intake Air Temperature Sensor Circuit Failure - Cont - TM-10-3930-675-20-1_360

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 0020 00-15 ENGINE TEMPERATURE SENSORS AND CIRCUITS TROUBLESHOOTING - CONTINUED 0020 00 Table 5. Error Code 1154 - Intake Air Temperature Sensor Circuit Failure Troubleshooting Procedures - Continued. MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Error Code 1154 - Intake Air Temperature Sensor Circuit Failure - Continued 4. Place ignition switch in OFF position and disconnect sensor harness from intake air temperature sensor. 5. Measure resistance from pin A of intake air temperature sensor to engine block ground. Resistance should be greater than 100k ohms. If resistance is not as specified, replace intake air temperature sensor (WP 0093 00). 6. Place ignition switch in OFF position and disconnect sensor harness from engine ECU. a. Inspect sensor harness and engine ECU connectors for dirty, corroded, bent, broken, and pushed back or extended pins. Clean and repair connector(s) as required (WP 0111 00). b. Check sensor harness and engine ECU for dirt or moisture in or on connectors and for missing or damaged connector seals. Remove dirt and moisture from connector. Replace missing or damaged connector seals (WP 0111 00). USE TEST LEAD KIT P/N 3822758 >100K OHMS

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