what is this ground wire? (twisted turbo)

[Mod800R]

hey all, was putting in my bdx anti slop top bushing kit in my steering post and when i removed the top bolt in my steering support exhaust side...it had a nut on back of it, with a ground strap that has been broken off?

and i dont know if i broke it off or it was allready broken off...hard to see there...

its this a usual grounding place for somthing with the turbo kit? is this stock?

I looked everwhere and could find a broken wire...sled fires up fine and got the green light on my attitude box...anyone????

just dont want to run the sled until i get a bit of feedback...

 

[glassman]

Sounds like it is the main ground to your ecu. Should be a large black wire attached to it from your main wiring loom. Attaches to the top bolt of the steering post support on the exhaust side. Very important to have it attached.

 

[Mod800R]

thanks alot, i ran the sled for about 4-5 minutes with it broken off...
hope its still okay...gonna have to look at the harness a bit more and find the wire...

am so grateful!
thanks a million!!!