DTC Diagnosis Procedure

Check combination meter, triple meter and terminals (combination meter side, triple meter side, and harness side) for looseness or bent.

Is the inspection result normal?

YES

GO TO 2.

NO

Repair terminal or connector.

1. Turn ignition switch OFF.
2. Disconnect combination meter connector and triple meter connector.
3. Check continuity between combination meter harness connector and triple meter harness connector.

   Combination meter		Triple meter		Continuity
   Connector	Terminal	Connector	Terminal
   M53	9	M242	4	Existed
   	10		5

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

   Combination meter		Ground	Continuity
   Connector	Terminal
   M53	9	Ground	Not existed
   	10

Is the inspection result normal?

YES

GO TO 3.

NO

Repair harness or connector.

1. Connect combination meter connector.
2. Turn ignition switch ON.
3. Check voltage between combination meter harness connector and ground.

   Terminals			Voltage (Approx.)
   (+)		(-)
   Combination meter
   Connector	Terminal	Ground
   M53	10	Ground	5 V

Is the inspection result normal?

YES

GO TO 4.

NO

Replace combination meter.

1. Turn ignition switch OFF.
2. Disconnect combination meter connector.
3. Connect triple meter connector.
4. Turn ignition switch ON.
5. Check voltage between triple meter harness connector and ground.

   Terminals			Voltage (Approx.)
   (+)		(-)
   Triple meter
   Connector	Terminal	Ground
   M242	4	Ground	5 V

Is the inspection result normal?

YES

INSPECTION END

NO

Replace triple meter.