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Dan, Technician
Category: Chevy
Satisfied Customers: 24176
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
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I own a 2001 chevy blazer and the headlights wont work but

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I own a 2001 chevy blazer and the headlights won't work but the high beams work. What's the problem?

Welcome to JustAnswer, my name is XXXXX XXXXX I'm here to help get your problem resolved. The body control module actiavtes the low beam relay, so this most likely means body control module has failed. You unplug body control module and ground whtie wire at pin A11 o connector 2, here is a picture of body control module to help you access. Let me know if you have questions or if there is anything else I can do to help, thanks.



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Customer: replied 4 years ago.

Hello Dan


I want to say thanks for all information, but it ended up needing a headlight bulb blow.


God Bless

Thanks for update, usually both headlights do not blow at once which is why I did not think that. Thanks again and have a great night.