Component Function Check

WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.

CHECK OPTICAL SENSOR SIGNAL BY CONSULT

CONSULT DATA MONITOR

Turn power switch ON.
Select "OPTISEN (DTCT)" of BCM (HEADLAMP) data monitor item.
Turn lighting switch AUTO.

With the optical sensor illuminating, check the monitor status.

TERMINALS VOLTAGE REFERENCE CHART

Monitor item

Condition

Voltage (Approx.)

OPTISEN (DTCT)

Optical sensor

When illuminating

3.1 V or more ⁽¹⁾

When shutting off light

0.6 V or less

⁽¹⁾	Illuminates the optical sensor. The value may be less than the standard value if brightness is weak.

Is the inspection result normal?

YES: Optical sensor is normal.

NO: Refer to "DIAGNOSIS PROCEDURE ".