CLOCK SYSTEM PROBLEM SYMPTOMS TABLE

Tech Tips

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, 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.

Clock System (w/ Side Turn Signal Light without Lane Departure Alert System)
Symptom	Suspected Area	See page
Clock does not operate at all	Fuse (ECU-B NO. 1, ECU-IG1 NO. 2)	-
	Wire harness or connector	-
	Inner rear view mirror assembly	Click here
Clock loses or gains time	Inner rear view mirror assembly	Click here
Clock cannot be adjusted	Inner rear view mirror assembly	Click here

Clock System (w/ Side Turn Signal Light with Lane Departure Alert System, w/o Side Turn Signal Light without Navigation System)
Symptom	Suspected Area	See page
Clock does not operate at all	Fuse (ECU-ACC, RADIO-B, ECU-IG1 NO. 2)	-
	Wire harness or connector	-
	Radio and display receiver assembly	Click here
Clock display illumination malfunction	Wire harness or connector	-
	Combination meter assembly	Click here
	Radio and display receiver assembly	Click here
Clock display illumination does not dim at night	Fuse (PANEL)	-
	Wire harness or connector	-
	Taillight relay circuit	Click here
	Radio and display receiver assembly	Click here
Clock loses or gains time	Radio and display receiver assembly	Click here
Clock cannot be adjusted	Radio and display receiver assembly	Click here

Clock System (w/o Side Turn Signal Light with Navigation System)
Symptom	Suspected Area	See page
Clock does not operate at all	Fuse (ECU-ACC, RADIO-B, ECU-IG1 NO. 2)	-
	Wire harness or connector	-
	Navigation receiver assembly	Click here
Clock display illumination malfunction	Wire harness or connector	-
	Combination meter assembly	Click here
	Navigation receiver assembly	Click here
Clock display illumination does not dim at night	Fuse (PANEL)	-
	Wire harness or connector	-
	Taillight relay circuit	Click here
	Navigation receiver assembly	Click here
Clock loses or gains time	Navigation system	Click here
	Navigation antenna assembly	Click here
	Navigation receiver assembly	Click here
Clock cannot be adjusted	Navigation receiver assembly	Click here