Check Horn Function
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»(ref-233646-S31016862022006052600000) .