Check Horn Function
WARNING: This page is about a different car, the 2006 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
First, perform the "SELF-DIAG RESULTS" in "BCM" with CONSULT-II, then perform the trouble diagnosis of malfunction system indicated in "SELF-DIAG RESULTS" of "BCM".
- CHECK HORN FUNCTION
Does horn sound with horn switch?
Yes or No
Yes: Horn circuit is OK.
No: Check horn circuit. Refer to "HORN "