In the engine, you will find the light leading out into your engine. Take the plug and give it a quarter turn and pull. To get to the right side one, you have to take out the box (just pull it out) in front of the battery, but it has cables, so don't pull it too hard.
I'd be tempted to replace the head lamps before I replaced the switch. You're looking at a cost factor of about $25 to replace the lamps vs $65 or $70 for the switch. Be sure to check for the obvious things like fuses or broken wires first. Could be there's a loose, broken or dirty ground connection to the headlights.
I had this problem, the lights around the tach were out. Are you ready for this? You have to replace the entire dash assembly! Mine was done by the dealer I bought my used 2001 Aurora from, Chattanooga Saturn. It would have been several hundred dollars. I am grateful to Saturn of Chattanooga! Andre'
Copyright © 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.