Check Horn Function

REMOTE KEYLESS ENTRY SYSTEM


Check Horn Function

First perform the "SELF-DIAG RESULTS" in "BCM" with CONSULT-III, then perform the trouble diagnosis of malfunction system indicated "SELF-DIAG RESULTS" of "BCM". Refer to Testing and Inspection.
1.CHECK HORN OPERATION
Check if horn sounds with horn switch.
Does horn operate?
Yes - Horn circuit is OK.
No - Check horn circuit. Refer to [1][2]Electrical Diagrams.