Troubleshooting Electric Window Lifters (Hyundai Accent LC)

Malfunction	Probable causes	Method of elimination
All windows do not work from the main switch	The fuse (30A) has blown	Replace the fuse
	Fuse #10 (10A) has blown	Check for short circuit and replace fuse
	Poor ground connection	Clean and tighten the ground wire connection bolt securely
	The main window switch is faulty	Check the main power window switch
	Open circuit or disconnected connector	Repair the electrical circuit or reconnect the connector
The window lifter in the driver's door does not work	The main window switch is faulty	Check the main power window switch
	The motor or reverse current relay is faulty	Replace the motor or reverse current relay
	Open circuit or disconnected connector	Repair the electrical circuit or reconnect the connector
The passenger door window does not work	The window switch is faulty	Check the window switch
	The motor or reverse current relay is faulty	Replace the motor or reverse current relay
	The motor or reverse current relay is faulty	Repair the electrical circuit or reconnect the connector