On this website you find fuse box diagram and description for Oldsmobile Alero (1999)
Oldsmobile Alero 2000 fuse box diagram Auto Genius
Check the fuse first. Then check the resistance of the Defroster grid w/ohm meter. As long as you measure anything BUT infinate, its ok. If ok replace the timer/switch module in the dash panel.
441 views
Usually answered in minutes!
×