Kenworth T680

Does anyone know where the Chassis node on a 2014 T680 is? Trying to check connections to fix a lighting issue and i feel thats the best spot to check...

 

Last 6 is 415812 I'm not finding it lol

 

Think I found it. Thank you maybe you will know this then.
Went thru a major rain storm where I could barely see for like 50-80 miles.
Now all sudden my blinkers only work soon as I turn key on till its cycle is done then stops working. But only the ones next to the headlights. All my others work fine. I did find a small rub in the harness for headlights that controls the blinkers fixed that still doing it.
4 ways work perfect and so does my light test switch.

Also best way to remove the plugs so I don't damage em?

 

Found the issue which is very weird. The night this all happen had lots of lighting with 2 very very close to the right pretty much 2 lanes away. Found my LED headlight was causing the issue. unplugged it and was working fine. So plugged it back in did it again unplug it worked fine. Put a whole new LED headlight in and everything is perfect now. I Will be replacing the whole harness for the hood and chassis harness though as i did some patch work on some spots that where rubbed. That hood harness on the T680 is very very bad about rubbing though.

 

Haven't priced it yet i did a patch job on it. I Know the hood harness is like $450.. I Already replaced it less then a year ago and its rubbed already. Seems to be a common issue. Chassis harness i found a couple on ebay for $1500 so maybe my patch will last a bit xD