Heading home from work the other day my 3t40 just quit working I took off from a stop and the shift into 2nd was delayed but then it just slipped no movement at all in any gear or reverse I checked the fluid and its full. My service manual is kind of vauge on the pressure check port, the one I used is on top of trans next to the T.V.cable and I got 0 PSI. I also loosend a cooler line and got the same thing. Its a 1993 with 141k so I'm wondering is there anything common with this problem that I can check and repair without pulling the trans? Or is it just time to let it go? Thanks in advance for any info/help