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DTC P0182, P0183 FTT SENSOR EC-275 C D E F G H I J K L M A EC
2005 Pathfinder 4. DETECT MALFUNCTIONING PART Check the following. ● Harness connectors E41, C1 ● Harness for open or short between ECM and “fuel level sensor unit and fuel pump” >> Repair harness or connector. 5. CHECK FUEL TANK TEMPERATURE SENSOR GROUND CIRCUIT FOR OPEN AND SHORT 1. Turn ignition switch OFF. 2. Disconnect combination meter harness connector. 3. Check harness continuity between “fuel level sensor unit and fuel pump” terminal 2 and combination 4. Also check harness for short to ground and short to power. OK or NG OK >> GO TO 7. NG >> GO TO 6. 6. DETECT MALFUNCTIONING PART Check the following. ● Harness connectors E41, C1 ● Harness connectors E152, M31 ● Harness for open or short between “fuel level sensor unit and fuel pump” and combination meter >> Repair open circuit or short to ground or short to power in harness or connector. 7. CHECK FUEL TANK TEMPERATURE SENSOR Refer to EC-275, "Component Inspection" . OK or NG OK >> GO TO 8. NG >> Replace fuel level sensor unit. 8. CHECK INTERMITTENT INCIDENT Refer to EC-158, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" . >> INSPECTION END Component Inspection UBS00K7U FUEL TANK TEMPERATURE SENSOR 1. Remove fuel level sensor unit. Continuity should exist. |