Component Function Check
WARNING: This page is about a different car, the 2016 Infiniti QX70. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Check step lamp bulbs first.
- CHECK STEP LAMP OPERATION
CONSULT ACTIVE TEST
- Turn ignition switch ON.
- Select "STEP LAMP TEST" of BCM (INT LAMP) active test item.
- While operating the test items, check the step lamp operation.
Test item Operation STEP LAMP TEST On Step lamps ON Off OFF
Are the step lamps turned ON/OFF?
YES
Step lamp circuit is normal.
NO
Refer to DIAGNOSIS PROCEDURE .