Boy,I did it now! I need help..before the wife kicks my @*# for screwing up the Trooper..Here's what happened..while changing my tranny fluid/filter,I "broke" the terminal off of the 1-2/3-4 shift solenoid <img src="/forums/images/graemlins/confused.gif" alt="" /> I bought a replacement,put it all back together.Now I have only first gear..the tranny won't upshift..I checked the trouble code and got a "61-Gear Error" Yeah,no kidding! <img src="/forums/images/graemlins/lol.gif" alt="" /> Heres my question...Could I have gotten the wrong solenoid? the 1-2/3-4 solenoid and the 2-3 shift solenoid look identical..the manual says the difference is one is open normally,the other is closed normally...My tranny was fine until my "mishap",so I'm inclined to think that the problem lies there...Any ideas on what to look for,and fixing it? I'm wondering if I might have fried the TCM also....I did disconnect the TCM,to see if I could shift manually..alah,limp mode,but it still doesn't work...Help! ...TIA...John