Newbie here ...How you doing moparman I have a 2005 dodge ram 2500 Cummins it is pulling a p0069 code with the key turn three times .sometimes the check engine comes on and off.. about 45 -50 mph steady speed the rpms goes up about 300 rpms and back down..i did some internet searching and came across a article you wrote about the g-115 ground in can not find it on my truck any ideas where else...thanks Jamie

Here are the wiring maps out of the article section. Hope this helps. Not sure which system the g-115 is in.

 

That article I need to complete putting the wiring maps into...