What would cause both headlights to stop working at the same time? Bulbs are new and marker lights still come on. All rear lights work just no headlights. Replaced passenger side assembly a month ago
4 Answers
Fuse or relay blown. First thing to check
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It's relay #46 under the hood. While the lights aren't working but ON, swap relay #43 with #46, your lights will work again. Replace this relay, AND keep a spare in your glovebox. Yeah, it's that common.
6 people found this helpful.
My headlights on my trail blazer isn't working ,so at night I have to drive with my high beam lights ,So what can that be
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I was jumping car off with my trail blazer and touch the jumper cables by accident and now none of my light will come on inside the truck and no tail lights or radio either