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Discussion Starter · #1 ·
So was changing the plugs and wires today on a new to me, 03 sonoma with a 4.3 and was just kinda taking a look around the engine area and came across this bad boy with the red clip. It's loose (obviously...lol) but it is coming from a cluster of other wires, and splits off in its own path. I have looked high, low and in-between and can't find anywhere it can possibly plug into. It's on the driver's side close to the firewall. I haven't noticed any lights or tornado sirens going off, so it may just be something that the previous owner did away with for some reason or another. But I just wna make sure it's nothing important. I hope the pics make it a little more understandable. Any and all help will be greatly appreciated. Thanks in advance
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B4U Task Force Admin
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There are two plugs for the ABS
 

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Discussion Starter · #3 ·
So your saying it possibly has something to do with the abs light that so brightly lights up on the dash...lol
 

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It's connector C2 to the ABS module. That silver box it's laying on in the first pic. The PO probably unplugged it because the light was on. Didn't make a difference.
If both the ABS light and the Brake light come on when you plug it in the board in the module needs some solder repair. Common issue.

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