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2000 Chevy Impala


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BigBrazy
New User

Mar 16, 2014, 9:03 AM

Post #1 of 4 (958 views)
2000 Chevy Impala Sign In

Low beam lights will not come on at all when turned on, and when I click the high beam light switch, brights come on but have to hold switch for them to stay on. Can anyone give me some valuable advice? [quote][code][reply]


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Mar 16, 2014, 9:11 AM

Post #2 of 4 (947 views)
Re: 2000 Chevy Impala Sign In

Your high beams aren't really coming on. You are just activating the "flash to pass" feature.

This is a rather complicated circuit to diagnose so I seriously doubt you will be able to do it yourself unless you find it by accident. Everything is controlled by the Body Control Module and most of it works on a ground control.

Use a test light and test every fuse in the car before you do anything else.






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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



BigBrazy
New User

Mar 16, 2014, 10:02 AM

Post #3 of 4 (931 views)
Re: 2000 Chevy Impala Sign In

So what is the best advice to take? Take it to a shop, electrician or what?


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Mar 16, 2014, 10:06 AM

Post #4 of 4 (928 views)
Re: 2000 Chevy Impala Sign In

You need a shop that specializes in auto electric. The dealer would be the best but you may have a qualified independent in your area too.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







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