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Problem Symptoms Table

HINT:

Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Problem symptoms may occur if the electric power control system's functions malfunction. Follow the HOW TO PROCEED WITH TROUBLESHOOTING procedures.

Horn system

PROBLEM SYMPTOMS

Symptom	Suspected Area	See
Horn does not sound	High pitched horn	HIGH PITCHED HORN
	Low pitched horn	LOW PITCHED HORN
	Steering pad (Horn button)	-
	Steering pad switch with modulator	-
	Front light ECU	-
	CAN communication system	CAN COMMUNICATION SYSTEM
	Wire harness	VEHICLE HORN DOES NOT SOUND