Originally Posted by
AugustDiesel
So, to add to the confusion, what I have is an NA 6.5 (506) mated to a 700r4. The 6.5, as far as I can tell, has all the 6.2 accessories since the 6.5 was a warranty block. So, I'm assuming I have the throttle position Switch since the truck originally had a 6.2.
From what I understand, once the tc locks, it's suppose to stay locked until I apply the brakes (correct me if I'm wrong). Well, I gave the truck a good road test today and that thing was all over the place. Constantly locking and unlocking in both Drive and Overdrive.
I'll look into a new tps, but I'd still like to consider a way to manually control the tc if possible.