thm700r4 & 4l60e difference?
 

Does the 700 have the cable that is connected to ther throttle body? abd the 4l60e does not?

I was wondering which I have for maintenance purposes.
1991 T-10 Blazer 4.3L Automatic with OD

Thanks

RE: thm700r4 & 4l60e difference?
 

Your 91 has a TV cable hooked to the throttle body its a 700R4 the 4L60E shifts electronically

RE: thm700r4 & 4l60e difference?
 

Hey guys I have a 1990 K5 4x4 that wont hit 3rd or 4th. Is it possible this cable can cause shifting problems only in high gears?

RE: thm700r4 & 4l60e difference?
 

Those wishing to respond to BlaznK5, please do so in THIS THREAD.

RE: thm700r4 & 4l60e difference?
 

sorry it's a 700R4-
this weekend i forund a grn/bk wire grounded out which runs the IAC vale possible the IAC is shot.

RE: thm700r4 & 4l60e difference?
 

BlaznK5, Please continue your discussion in other thread. This thread is specifically for the differences between these two transmissions, not purposed to diagnose your problem. Further posts about your issue in this thread will be deleted with no further warnings.