Component Inspection

Component Inspection

1. Ignition "OFF"
2. Disconnect Fuel Level Sensor connector and Remove Fuel Sender from fuel tank.
3. Measure resistance between terminal 5 and 6 of Fuel Sender. (Component Side)




4. Does the resistance of FLS change as lifting up and down the fuel level float?
YES
1) Fault is intermittent such as Float was stuck by something. Thoroughly check that any foreign material interrupts float moment. Erase DTC and drive the vehicle to satisfy the enable condition then, go to "Verification of Vehicle Repair" procedure.
NO
1) Substitute with a known - good Fuel Level Sensor and check for proper operation.
If the problem is corrected, replace Fuel Level Sensor and go to "Verification of Vehicle Repair" procedure.