2010 Tahoe High Beam question - SOLVED

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petethepug

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Someone who is a career maint / fleet service employee on PPV / SSV will pretty much say something like …. Oh yea, somebody probably pulled the thingamabobber and didn’t add a jumper wire on the hoochamathingy.
 

Foggy

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Could just be bad bulbs.. I know this sounds too simple.
I upgraded my Yuk bulbs after I bought it.. Less than a year
later I had ZERO high beams.. WTF.. Chased electricity all over...
Dim's were just fine...
Finally PIA pulled my headlight assemblies out and the highs were burnt out.
WTF prob had less than an hour on the highs.. Dims were normal though.
So I put in LED's and they have lasted for 3+ years
 
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OP
A

Adrian92

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***UPDATE***

Ok guys, i finally found the culprit! It was this little sucker right by the passenger side fog light behind the wheel cover!
IMG_1352.jpeg

Funny thing is, i found it by accident . Yesterday i took the driver headlight out to see if there was anything i might of missed by tracing the harness again and today when i was doing the passenger side, i had the headlights turned on with the high beams as well, i grabbed that connector and unplugged it and then back on again (what could happen!) and voilá! I saw there was a quick flash on the wall! Seems like the connectors were dirty and they weren’t making proper contact so i cleaned them and all good now! Still, huge thanks for the suggestions you guys gave and taking your time to help me!
 

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