Scan tool needed is like the one I use a Snap on MODIS and costs $9700.00. As for pressures check Drive /overdrive see figure to ID tap.
Remove overdrive clutch tap install 300psi gague. Have vehicle wheels off ground trans in drive increase engine speed untill 3-4 shift NOTE pressure
68-72 psi at closed throttle and 90-120 at 1/2 to 3/4 throttle MAX 130psi.
If pressures not reached the internal fluid loss
Thursday, October 21st, 2010 AT 12:36 PM