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.
The combination meter is based on the premise that the supplemental restraint system (SRS) is operating normally. Check the SRS first before troubleshooting the seat belt warning system.

Seat belt warning system

PROBLEM SYMPTOMS CHART

Symptom	Suspected Area	See
Seat belt warning light for driver seat does not operate	Center airbag sensor assembly	DRIVER SIDE SEAT BELT WARNING LIGHT DOES NOT OPERATE
	Combination meter assembly	DRIVER SIDE SEAT BELT WARNING LIGHT DOES NOT OPERATE
	Front seat inner belt assembly LH	DRIVER SIDE SEAT BELT WARNING LIGHT DOES NOT OPERATE
	Instrument cluster finish panel sub-assembly	DRIVER SIDE SEAT BELT WARNING LIGHT DOES NOT OPERATE
	Wire harness	DRIVER SIDE SEAT BELT WARNING LIGHT DOES NOT OPERATE
Seat belt warning light for passenger seat does not operate	Multiplex communication system	FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION
	Airbag system	FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION
	Occupant classification system	FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION
	ECU-IG fuse	FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION
	Combination meter	FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION
	Wire harness	FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION
	Multi-display	FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION
	Front seat inner belt RH	FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION
	Occupant classification ECU	FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION
Seat belt warning buzzer does not sound (Seat belt warning lights for driver and passenger seat operate normally)	Meter/gauge system	INITIALIZATION