Lets see if I have this right:

03-04 have 1 computer for engine/tranny
04.5 and up have 2 computers, one for the engine and 1 for teh tranny


Or is it:

03-04 have 2 computers, 1 for engine 1 for tranny
04.5 and up have 1 computer for engine/tranny

 

OK, bump for mid morning crew

 

03 has two computers, one engine (ecm) one tranny (pcm).
04 has one computer for both.
04.5 and have one computer with lots of memory.

Pete
(xploretx)

 

Ahhhh, OK, thanks! So, I would need the tranny harness, and an auto pcm, or possibly just go stand alone