Off subject trans help

[POPA]

This question is for some of the tranny experts out there. The wife has a 94 SHO ATX (AXOD-E) Thanksgiving morning all of a sudden will not shift into second or higher.First and reverse work and pull strong. What I'm looking for is someone who may have site or information as to which wires from the ECM/PCM goes to which sol. in the trans. I have been to a SHO site but have not recieved any response back yet and was hoping that some of the experts here may be of some help.

 

[chris718]

is it in manual second all the time with the selector in 2?if its a solenoid issue pull off the harness and see what gear its in.does it pu

 

[POPA]

with the selector in any of the gears OD,Drive,2nd the car will run up to rev limit bout 50mph then act like it goes into neutral this is @WOT. when you try to let it go at a normal speed it will "change gears" or shift at the normal points but no gear until it slows back down to 15-20mph then you can feel the first gear kick back in. If you put the selector into first,low, it will stay there and not shift up or slip.

 

[chris718]

install a scanner and monitor tps and input and output speed.also verify the computer is electrically asking for a ratio change.

 

[POPA]

the TPS voltage does track evenly all the way up no drop outs and the speed signal is matching the speedometer its cable driven. my scanner doesn't show anything much related to the trans. but when I tried to let it shift normal it did report a code for second gear ratio not as expected. On the SHOForum I did get a reply that it sounds like a broken front planatary hub. But he was saying that third and OD should still work. I have had the car up to 55mph,7k on the tach and nothing after first? I really wan't to thak you for the help as now My 87 TR has become daily transportation and i would rather it NOT BE!!