Diagnosis Procedure

1. Turn ignition switch OFF.
2. Disconnect combination meter connector and fuel level sensor unit and fuel pump connector.
3. Check continuity between combination meter harness connector terminal and fuel level sensor unit and fuel pump harness connector terminal.

   Terminals				Continuity
   (+)		(-)
   Combination meter		Fuel level sensor unit and fuel pump
   Connector	Terminal	Connector	Terminal
   M343	34	C5	2	Existed

4. Check continuity between combination meter harness connector terminal and ground.

   Terminals			Continuity
   (+)		(-)
   Combination meter		Ground
   Connector	Terminal
   M343	34		Not existed

Is the inspection result normal?

YES

GO TO 2.

NO

Repair harness or connector.

1. Check continuity between fuel level sensor unit and fuel pump harness connector terminal and combination meter harness connector terminal.

   Terminals				Continuity
   (+)		(-)
   Fuel level sensor unit and fuel pump		Combination meter
   Connector	Terminal	Connector	Terminal
   C5	5	M343	24	Existed

2. Check continuity between fuel level sensor unit and fuel pump harness connector terminal and ground.

   Terminals			Continuity
   (+)		(-)
   Fuel level sensor unit and fuel pump		Ground
   Connector	Terminal
   C5	5		Not existed

Is the inspection result normal?

YES

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

NO

Repair the harnesses or connectors.