October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Check Horn Function

First perform the "SELF-DIAG RESULTS" in "BCM" with CONSULT-II, then perform the trouble diagnosis of malfunction system indicated "SELF-DIAG RESULTS" of "BCM". Refer to HOW TO PROCEED WITH DIAGNOSIS "CAN Communication Inspection Using CONSULT-II (Self-Diagnosis)".

CHECK HORN FUNCTION
Does horn sound with horn switch?

YES or NO
1. YES: Horn circuit is OK.
2. NO: Check horn circuit. Refer to HORN .