Hi Guys, I have an 03 H2 and this large connector is not plugged into anything? Looked all around that area and don't see anything it can plug into. Thank you in advance for the responses.

 

I'll try to remember to take a look after work. Mine's a 2003 as well

 

hi. Sounds grest. Thank you.

 

On on my 2003 H2 I have that connection, what you're missing is the harness that goes down to your left front wheel hub. I'm sure it's a sensor for the ABS system. You might take a look, it might be hanging down inside the tire

 

I'm going to take a look here shortly. Thanks again. My Best.

 

 

AC Delco 19419501 if you want to keep it OEM. I will caution you though that they sell for between 3 and $400 at the dealer parts counter. There's other more affordable options from reputable brands that won't put such a huge dent in your wallet. But watch out for the really cheap ones from China.

the harness is the connection for the ABS sensor in the hub. Not really a problem to drive unless you slam on the brakes. That wheel might just lock up while the other ones won't. Considering the cost, I would see if the harness is hanging down from the Hub and perhaps there's enough to splice a new end on it. Definitely solder and heat shrink tubing. You should be able to purchase the other side of that plug at the parts counter for a reasonable price, they're usually in stock

 

The abs sensor is there and plugged in. The plug on question is close by to the right of the abs harness plug. Thank you for the photos.

 

I don't have another plug right there. Strange, the one you're showing on the right looks like an O2 sensor plug? Maybe?

 

Here's the same picture on my H2. My guess is if you don't have a check engine light and it's running okay, look to see if someone changed an O2 sensor and left the old one hanging in there, based on how dirty that plug is


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