Lots of things can cause harsh shifting so if you have that complaint the place to start is having the codes read.does anyone have a picture of where this tan wire is located? the picture I have printed from a tsb isn't clear. it appears to be of a Trans thats is out of the car and so far from the top I cannot locate it. I haven't check underneath teh car since its raining at teh moment but if anyone can direct me I would like to see this wire before I take it in to the shop
Note that bulletin only applies to the '06-07 GTP with 4T65-E tranny.