Check Headlamp Function

First, perform the "SELF-DIAG RESULTS" in "BCM" with CONSULT-III, then perform the trouble diagnosis of malfunction system indicated in "SELF-DIAG RESULTS" of "BCM".

1. CHECK HEADLAMP OPERATION

   Does headlamp come on when turning lighting switch ON?

   Yes or No 

   Yes: Headlamp operation circuit is OK.

   No: Check headlamp circuit. Refer to LIGHTING SYSTEM article .