Check Horn Function

WARNING: This page is about a different car, the 2004 Infiniti G35. 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 "SELF-DIAG RESULTS"of "BCM". Refer to CONSULT-II FUNCTION (BCM) .

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 2004 HORN - G35 COUPE .