Diagnosis Procedure

Fuel gauge will not indicate from a certain position.

1. CONDUCTING THE COMBINATION METER SELF-DIAGNOSIS MODE 

   Perform the self-diagnosis mode of combination meter, and then check that the fuel gauge operates normally. Refer to Diagnosis Description .

   Is the inspection result normal?

   YES

   GO TO 2.

   NO

   Replace combination meter. Refer to COMBINATION METER : Removal & Installation .

2. CHECK FLOAT INTERFERENCE 

   Check that the float arm interferes with or binds to other components in the fuel tank.

   Is the inspection result normal?

   YES

   GO TO 3.

   NO

   Repair or replace malfunctioning parts.

3. CHECK FUEL LEVEL SENSOR SIGNAL CIRCUIT 

   Check the fuel level sensor signal circuit. Refer to Component Function Check .

   Is the inspection result normal?

   YES

   Check intermittent incident. Refer to Inspection .

   NO

   Repair or replace malfunctioning parts.