89 Chevy Truck Adjust Door I Need Transmission Help...!?

I need transmission help...!? - 89 chevy truck adjust door

My 89 Chevy has some problems.Tranny always very different and was liquidated out. (Auto). For 2 months. Replaced.Ran has been postponed again, but still fun. He had the cable down and it changed for two weeks. He was on his way when he arrived yesterday and the second unit, he slipped and I do not drive. I have all the other devices, except for the drive and overdrive. 700R4 tranny. I can turn off the device when it moves, but in the device ... nothing. Kickdown cable adjustment tried couple different times and no difference. Smaller or larger problem? Please help.