AUTOMATIC HIGH BEAM SYSTEM PROBLEM SYMPTOMS TABLE

Table 1. Automatic High Beam System
Symptom	Suspected Area	See page
Automatic high beam indicator in combination meter assembly does not illuminate	Check operation conditions of automatic high beam system	Click here
	Check meter/gauge system	Click here
	Combination meter assembly	Click here
	Pre-collision city sensor	Click here Click here
	Main body ECU (instrument panel junction block assembly)	-
Automatic high beam system does not operate	Data List (check automatic high beam sensor condition)	Click here
	Check illumination condition of low and high beam headlights using manual operation	-
	Check automatic light control	Click here
	Headlight dimmer switch assembly	Click here
	Pre-collision city sensor	Click here Click here
	Main body ECU (instrument panel junction block assembly)	-