Diagnosis Procedure
WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
The lane departure warning lamp in the combination meter does not turn ON when turning on the ignition switch
- CHECK LANE DEPARTURE WARNING LAMP
- Check that "LANE DEPARTURE W/L" operate normally in "ACTIVE TEST" of "ICC/ADAS".
- Operate the test items to check that the lane departure warning lamp blinks
Is the inspection result normal?
YES
GO TO 4.
NO
GO TO 2.
- CHECK COMBINATION METER
Turn the ignition switch from OFF to ON to check that "LANE W/L" included in "DATA MONITOR" in "METER/M&A" operates normally.
Is the inspection result normal?
YES
Replace the combination meter. Refer to Removal and Installation .
NO
GO TO 3.
- CHECK SELF-DIAGNOSIS RESULTS OF COMBINATION METER
- Perform "All DTC Reading" with CONSULT.
- Check if the DTC is detected in self-diagnosis results of "METER/M&A". Refer to DTC Index .
Is any DTC detected?
YES
Repair or replace malfunctioning parts.
NO
GO TO 4.
- CHECK SELF-DIAGNOSIS RESULTS OF ADAS CONTROL UNIT
Check if the DTC is detected in self-diagnosis results of "ICC/ADAS". Refer to DTC Index .
Is any DTC detected?
YES
Repair or replace malfunctioning parts.
NO
Replace the ADAS control unit. Refer to Removal and Installation .