I have 2001 4x4 LT. Trucks Started up fine before Main bearing seal project. Now when I start it it hesitates but starts up runs pretty well but notice it kind of idles high. Well When removing the tranny friend of mine broke one of the wire to the connector on the Park/Neutral Switch harness. Red wire I think. Anyways another friend said he splice it together. So i was thinking could this be the issue with it starting up funny maybe it came loose. I looked at it but couldnt really tell. Also someone else told me there is a nut I may have to adjust??? Thanks for your time.

 

Sorry Its only 1 SUV