Troubleshooting

Symptom	Possible cause	Remedy
Tachometer does not operate	Cluster fuse (10A) blown	Check for short and replace fuse
	CAN line faulty	Check the EMS
	Tachometer faulty	Check tachometer
	Wiring or ground faulty	Repair if necessary
Fuel gauge does not operate	Cluster fuse (10A) blown	Check for short and replace fuse
	Fuel gauge faulty	Check gauge
	Fuel sender faulty	Check fuel sender
	Wiring or ground faulty	Repair if necessary
Low fuel warning lamp does not light up	Cluster fuse (10A) blown	Check for short and replace fuse
	Bulb burned out	Replace bulb
	Fuel sender faulty	Check fuel sender
	Wiring or ground faulty	Repair if necessary
Water temperature gauge does not operate	Cluster fuse (10A) blown	Check for short and replace fuse
	Water temperature gauge faulty	Check gauge
	Water temperature sender faulty	Check sender
	CAN line faulty	Check the EMS
	Wiring or ground faulty	Repair if necessary
Oil pressure warning lamp does not light up	Cluster fuse (10A) blown	Check for short and replace fuse
	Bulb burned out	Replace bulb
	Oil pressure switch faulty	Check switch
	Wiring or ground faulty	Repair if necessary
Parking brake warning lamp does not light up	Cluster fuse (10A) blown	Check for short and replace fuse
	Bulb burned out	Replace bulb
	Brake fluid level warning switch faulty	Check switch
	Parking brake switch faulty	Check switch
	Wiring or ground faulty	Repair if necessary
	CAN line faulty	Check the TCS/ABS (EBD) Check the Smart Junction Box(SJB) (Parking brake/Brake oil switch)
Open door warning lamp and trunk warning lamp do not light up	Cluster fuse (10A) blown	Check for short and replace fuse
	Bulb burned out	Replace bulb
	CAN line faulty	Check the Smart Junction Box(SJB)
	Door switch faulty	Check switch
	Wiring or ground faulty	Repair if necessary
Speedometer does not operate	Vehicle speed sensor faulty	Check the vehicle speed sensor (M/T)
	CAN line faulty	Check the EMS (A/T)
Seat belt warning lamp does not light up	Cluster fuse (10A) blown	Check for short and replace fuse
	Bulb burned out	Replace bulb
	CAN line faulty	Check the BCM
	Seat belt switch faulty	Check switch
	Wiring or ground faulty	Repair if necessary