I cant find the post that tells us guys with 2003 cummins how to have the dealership install high idle feature through the cruise control. I remember seeing it on here and cant find it. Also, I need to clean my ground connections and cant find the ground wire on the frame. Any assistance would help. Thanks

 

To get the high idle enables simply go to the dealership and say you would like them to enable it. If they say they dont know what you are talking about, tell them it is done on their starscan tool. If they still dont know. Tell them to read the manual and figure it out. It is very possible to get done. My dealership didnt believe me, i proved them wrong .

I cant remember where the ground is located.

 

Anybody out there, can you help?