BSW & BSI

SWITCH DOES NOT TURN ON / SWITCH DOES NOT TURN OFF

Description

- When the BSI system setting is ON, the BSI ON indicator does not illuminate even if the dynamic driver assistance switch is depressed.
- The BSI ON indicator does not turn off even if the dynamic driver assistance switch is pressed when the BSI
ON indicator illuminates.


Diagnosis Procedure


1. CHECK BSI SYSTEM SETTING

1.Start the engine.
2.After starting the engine wait for 5 seconds or more.
3.Check that BSI system setting on the navigation screen is ON.
Is BSI system setting ON?
YES- GO TO 2.
NO- Enable the BSI system setting.

2. DYNAMIC DRIVER ASSISTANCE SWITCH INSPECTION

1.Start the engine.
2.Check that "DYNA ASIST SW" operates normally in "DATA MONITOR" of "ICC/ADAS" with CONSULT.
Is the inspection result normal?
YES- GO TO 3.
NO- GO TO 5.

3. CHECK BSI ON INDICATOR CIRCUIT

1.Start the engine.
2.Select the active test item "BSI ON IND" of "ICC/ADAS" with CONSULT.
3.Check if the BSI system switch indicator illuminates when the test item is operated.
Is the inspection result normal?
YES- GO TO 6.
NO- GO TO 4.

4. PERFORM THE SELF-DIAGNOSIS OF COMBINATION METER

1.Perform "All DTC Reading" with CONSULT.
2.Check if the DTC is detected in self-diagnosis results of "METER/M&A". Testing and Inspection.
Is the inspection result normal?
YES- GO TO 7.
NO- GO TO 6.

5. CHECK STEERING SWITCH CIRCUIT

Check the steering switch circuit. BSW & BSI.
Is the inspection result normal?
YES- GO TO 6.
NO- GO TO 7.

6. PERFORM THE SELF-DIAGNOSIS

1.Perform "All DTC Reading" with CONSULT.
2.Check if the DTC is detected in self-diagnosis results of "ICC/ADAS". Testing and Inspection.
Is any DTC detected?
YES- GO TO 7.
NO- GO TO 8.

7. REPAIR OR REPLACE MALFUNCTIONING PARTS.

Repair or replace malfunctioning parts.
- GO TO 8.

8. CHECK BSI SYSTEM

1.Erase "self-diagnosis result", and then perform "All DTC Reading" again after performing the action test.
(BSW & BSI for action test.)
2.Check that the BSI system is normal.
- INSPECTION END