dumb & dumber

[David Cooley]

At 12:09 PM 3/14/2000, you wrote:
>even with schooling, I know the feeling.
>I  checked on junkyard 'diesel' trans controller....somewhere around $75.
>I still don't have the foggiest idea what ,on a trans., it actually controls
>besides TCC.
>It would be nice to see a complete input/output diagram for one.
>
>as for ECM's the 730/727 app I am intersted in (350-V8) is pretty well
>hacked so that it is really becoming more a matter of 'tuning' rather than
>figuring out stuff (.bin.ecu..etc.)
>
>and I thought GTO stood for gas,tires and oil

My understanding is the standalone trans controller (or diesel controller) 
runs a 4L80E or 4L60E trans.
These require shift solenoid activation, TCC, and Line pressure 
control.  They also monitor torque, fluid temp and a couple other things.
Check out http://www.gmpowertrain.com/ and you can download spec sheets for 
the transmissions.

===========================================================
David Cooley N5XMT Internet: N5XMT at bellsouth.net
Packet: N5XMT at KQ4LO.#INT.NC.USA.NA T.A.P.R. Member #7068
We are Borg... Prepare to be assimilated!
===========================================================

----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org