Car dieing additinal info.

[Chipsbyal at aol.com]

Roger, this tcc solenoid hydraulic circuit is different from yours.  A GM fwd 
125C has a common tcc problem. It has line pressure to it whenever the engine 
runs. The metal wear internally clogs up the "magnetized" orifice and after a 
long drive will inhibit its release. Coming to a stop, the engine remains at 
vehicle speed and dies when stopped. The engine will restart and if put in 
gear, stall instantly. The simple fix here is to replace the solenoid. Your 
tcc solenoid "700R4" doesn't get line pressure till the trans shifts into 
second. On decel it'll feel as if it is going to kill and at the last second 
it'll "break loose."