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2003 GMC envoy no brake lights

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Old 02-23-2021, 02:39 PM
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Default 2003 GMC envoy no brake lights
I have a 2003 GMC Envoy XL SLT I have no brake lights I have running lights and blinkers backup lights but no brake lights I I have checked all three fuses they are good I have replaced my brake light switch the third brake light is out as well but it has been out long before I had no brake lights so I think the bulbs are blown in the third brake light what should I do next
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Old 02-24-2021, 12:43 AM
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Merged two duplicate threads into the thread they were duplicate to.

Please do not create multiple threads for the same issue.
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Old 02-24-2021, 12:45 AM
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Originally Posted by Benford
I have a 2003 GMC Envoy XL SLT I have no brake lights I have running lights and blinkers backup lights but no brake lights I I have checked all three fuses they are good I have replaced my brake light switch the third brake light is out as well but it has been out long before I had no brake lights so I think the bulbs are blown in the third brake light what should I do next
Check relays to see if they are working properly. I believe it is one relay for brake lights on your car but I'm not sure. The fuse-center map will tell you.
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Old 02-24-2021, 02:17 AM
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sorry i will get used to it
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Old 02-24-2021, 09:30 PM
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Originally Posted by Benford
sorry i will get used to it
No problem. Default response when that kind of thing happens.
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Old 02-25-2021, 12:01 AM
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Thanks CC I removed two duplicate posts just to tighten things up a bit., carry on..
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Old 02-25-2021, 07:16 PM
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So is this the right post? If so, What'* the status?
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Old 02-25-2021, 10:08 PM
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Originally Posted by carfixer007
So is this the right post? If so, What'* the status?
I believe the technical side is standing at:

Originally Posted by CathedralCub
Check relays to see if they are working properly. I believe it is one relay for brake lights on your car but I'm not sure. The fuse-center map will tell you.
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