Suspension Mode Switch: Testing and Inspection

MODE SELECT SWITCH (E-SUS MODE SELECT)

Description

- Mode select switch (E-SUS mode select) can be switched to SPORT mode or AUTO mode manually.
- When the ignition switch is turned to ON, the mode lamp briefly illuminates, but it is not a malfunction.







Component Function Check


1. CHECK MODE SELECT SWITCH (E-SUS MODE SELECT) OPERATION

Operate the mode select switch (E-SUS mode select) and check that the sport mode indicator lamp in the combination meter turns ON/OFF correctly.





Is the inspection result normal?
YES- INSPECTION END
NO- Proceed to diagnosis procedure. .


Diagnosis Procedure


1. CHECK MODE SELECT SWITCH (E-SUS MODE SELECT)

Check mode select switch (E-SUS mode select). .
Is the inspection result normal?
YES- GO TO 2.
NO- Mode select switch (E-SUS mode select) is malfunctioning. Replace Mode select switch (E-SUS
mode select).

2. CHECK MODE SELECT SWITCH (E-SUS MODE SELECT) HARNESS

1.Disconnect E-SUS control unit harness connector.
2.Disconnect mode select switch (E-SUS mode select) connector.
3.Check the continuity between mode select switch (E-SUS mode select) harness connector and E-SUS
control unit harness connector.





4.Check the continuity between mode select switch (E-SUS mode select) harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- If the open or short in harness, repair or replace harness.

3. CHECK COMBINATION METER

1.Connect E-SUS control unit harness connector.
2.Connect mode select switch (E-SUS mode select) harness connector.
3.Check the indication and operation of combination meter are normal. Reading and Clearing Diagnostic Trouble Codes.
Is the inspection result normal?
YES- INSPECTION END
NO- Repair or replace combination meter.


Component Inspection


1. CHECK MODE SELECT SWITCH (E-SUS MODE SELECT)

1.Turn the ignition switch OFF.
2.Disconnect mode select switch (E-SUS mode select) harness connector.
3.Check the continuity between mode select switch (E-SUS mode select) connector terminals.





Is the inspection result normal?
YES- INSPECTION END
NO- Replace mode select switch (E-SUS mode select).