Diagnosis Procedure

1. Turn ignition switch OFF.
2. Disconnect drive mode select switch harness connector and chassis control module harness connector.
3. Check the continuity between drive mode select switch harness connector and chassis control module harness connector.
   Without dynamic digital suspension
   
   

   +		-		Continuity
   Drive mode select switch		Chassis control module
   Connector	Terminal	Connector	Terminal
   M35	2	E22	6	Existed
   	3		5

   With dynamic digital suspension
   
   

   +		-		Continuity
   Drive mode select switch		Chassis control module
   Connector	Terminal	Connector	Terminal
   M35	2	E219	9	Existed
   	3		22

4. Also check harness for short to ground and to power.

Is the inspection result normal?

YES

GO TO 2.

NO

Repair or replace error-detected parts.

Check the continuity between drive mode select switch harness connector and ground.

Is the inspection result normal?

YES

GO TO 3.

NO

Repair or replace error-detected parts.

Check drive mode select switch. Refer to Component Inspection .

Is the inspection result normal?

YES

INSPECTION END

NO

Replace drive mode switch. Refer to DRIVE MODE SELECT SWITCH : Removal & Installation .