Diagnosis Procedure

1. Turn ignition switch OFF.
2. Disconnect CVT shift selector connector.
3. Turn ignition switch ON.
4. Check voltage between CVT shift selector harness connector terminals.

   CVT shift selector			Voltage
   Connector	+	-
   	Terminal
   M23	1	2	Approx. 5.0 V

Is the inspection result normal?

YES

GO TO 2.

NO

GO TO 3.

Check overdrive control switch. Refer to Component Inspection .

Is the inspection result normal?

YES

GO TO 3.

NO

Repair or replace malfunctioning parts.

Check continuity between CVT shift selector harness connector terminal and ground.

Is the inspection result normal?

YES

GO TO 4.

NO

Repair or replace malfunctioning parts.

1. Turn ignition switch OFF.
2. Disconnect combination meter connector.
3. Check continuity between CVT shift selector harness connector terminal and combination meter harness connector terminal.

   CVT shift selector		Combination meter		Continuity
   Connector	Terminal	Connector	Terminal
   M23	1	M24	2	Existed

Is the inspection result normal?

YES

GO TO 5.

NO

Repair or replace malfunctioning parts.

Check continuity between CVT shift selector harness connector terminal and ground.

Is the inspection result normal?

YES

GO TO 6.

NO

Repair or replace malfunctioning parts.

1. Connect all of disconnected connectors.
2. Turn ignition switch ON.
3. Select "Data Monitor" in "METER/M&A".
4. Select "O/D OFF SW".
5. Check that "O/D OFF SW" turns ON/OFF when overdrive control switch is operated. Refer to Values On The Diagnosis Tool .

Is the inspection result normal?

YES

Check intermittent incident. Refer to Inspection .

NO

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