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:
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P2765
INPUT SPEED SENSOR B
(Input/Turbine Speed Sensor B Circuit)
Diagnosis condition
When all of the following conditions are satisfied:
TCM power supply voltage: More than 11 V
After range change completion, it spends 2 seconds or more...
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detecting condition
B1421-00
FRONTAL COLLISION
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
—
Threshold
—
Diagnosis delay time
—
B1422-00
SIDE COLLISION
Diagnosis condition
When ignition switch is ON...