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Headlights no longer working (plus other electrical issues)

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1.4K views 2 replies 2 participants last post by  patrickthecat  
#1 ·
I have a 2012 SEL with some electrical issues. I'll start with the biggest problem right now.

The headlights (and daytime running lights) no longer work. It started when one bulb went out and I bought a replacement. When I installed it the new bulb didn't work. To test the new bulb, I installed it into the working headlight.

Bulb did not work, therefore new bulb was faulty, right? Nope. Now both headlights do not work. I double checked to make sure all wiring harnesses were properly connected and free of dirt. I also checked the fuse to make sure it was ok. The fog lights and high beams still work.

Any idea on what's happening? Am I missing something?

Thanks
 
#3 ·
Apparently, it was a computer control module. I'm trying to find the exact name of the part but it was kind of pricey for the service. It's not something you can do yourself unfortunately. I'll let you know if I can find the invoice.