Nissan Murano: Symptom Diagnosis / Both Side Front Fog Lamps Are Not Turned on
Diagnosis Procedure
Both side front fog lamps are not turned ON in any condition.
COMBINATION SWITCH INSPECTION
Check combination switch. Refer to Symptom Table.
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair or replace the malfunctioning part.
CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT
CONSULT
-
Select “FR FOG REQ” in “Data Monitor” mode of “IPDM E/R”.
-
While operating the front fog lamp switch, check the monitor status.
| Monitor item | Condition | Monitor status |
| FR FOG REQ |
Front fog lamp switch
(With lighting switch 1ST) |
ON |
On |
| OFF |
Off |
Is the item status normal?
YES>>
Perform the front fog lamp diagnosis. Refer to Diagnosis Procedure.
NO>>
Replace BCM. Refer to Removal and Installation.
Diagnosis Procedure
Both side headlamps (HI) are not turned ON when setting to the lighting switch HI or PASS.COMBINATION SWITCH INSPECTION
Check combination switch...
Other information:
Diagnosis Procedure
MAIN switch can be turned ON/OFF, but the operation of RESUME/+ switch, CANCEL switch, and DISTANCE switch cannot be performed during ICC system operation.NOTE:
Resume is not accepted when the following condition is met:
When the MAIN switch is turned OFF once...
System Description
SYSTEM DIAGRAMOUTLINEBCM has the signal transmission function that outputs/transmits each input/received signal to each unit.Signal transmission function list Signal name Input Output Description
Push-button ignition switch signal
Push-button ignition switch
BCM
Transmits the push-button ignition switch signal to the BCM...