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2015 Silverado headlights dim when hitting brake and turn signals on

  • Cjb23beaver
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1 year 11 months ago #63450 by Cjb23beaver
2015 Silverado headlights dim when hitting brake and turn signals on was created by Cjb23beaver
Hello, quick question my headlights are flashing/ dimming when I hit the brake or turn on the turn signals. I’ve had the battery and alternator checked and both were ok. Any suggestions?? 

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  • juergen.scholl
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1 year 11 months ago #63457 by juergen.scholl
Replied by juergen.scholl on topic 2015 Silverado headlights dim when hitting brake and turn signals on
Probably a poor ground connection. Look up the wiring diagram to find out what the involved circuits do have in common.
An expert is someone who knows each time more on each time less, until he finally knows absolutely everything about absolutely nothing.

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  • Noah
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1 year 11 months ago #63463 by Noah
Replied by Noah on topic 2015 Silverado headlights dim when hitting brake and turn signals on

juergen.scholl wrote: Probably a poor ground connection. Look up the wiring diagram to find out what the involved circuits do have in common.

+1
"Ground cannot be checked with a 10mm socket"

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