Component Inspection

Engine Control
P0464 Fuel Level Sensor A Circuit Intermittent - Inspection/Repair:_:Component Inspection

Component Inspection

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




4. Does the resistance of FLS change while moving the fuel level float ?
YES
1) There may be scratches on the resistance of Fuel Level Sender. Thoroughly check that resistance is suddenly changed by lifting up and down the fuel level float. Go to "Verification of Vehicle Repair " procedure.
NO
1) Substitute with a known - good Fuel Level Sender and check for proper operation.
If the problem is corrected, replace Fuel Level Sender and go to "Verification of Vehicle Repair" procedure.