Hello guys, I have a 2003 Tahoe base model LS. I took the passenger side door panel hall to check out a blown speaker. This wire I'm not sure where it goes and I don't remember unplugging it or seeing it. Any ideas as to what this may be? 
What is this wire?!?!
- Thread starter nross33
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05Zsvntyfun
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Not 100% sure but it's either for heated seats or a different connector for Bose system. It's cheaper for manufacturers to use the same harness on all models than it is to create a separate assembly line. Either way, it's for an option that you don't have equippedHello guys, I have a 2003 Tahoe base model LS. I took the passenger side door panel hall to check out a blown speaker. This wire I'm not sure where it goes and I don't remember unplugging it or seeing it. Any ideas as to what this may be?
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That's what I figured, okay thanks
Kenny D
Full Access Member
Most likely by the wire color. GM speaker wires were usually DG/LG and DB/LB Etc.
05Zsvntyfun
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It probably is for tweeters. He told me he doesn't have any so it's definitely a possibility
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MadDogDelpho
Texcellent
I've taken my door panels apart plenty of times that I know for certain that that is indeed for tweeters. GM probably just made one harness for all the trucks to cut costs.
Wait...You have a tweeter in that door that's unplugged and a plug that you don't know where it goes and you're asking us what again?
Previous owner took one tweeter out and I just assumed that it never had them but there was one in the other door. It's weird
