[Gmecm] Geting rid of electronic transmission.

[Steve Ravet]

	From: gmecm-bounces at diy-efi.org
[mailto:gmecm-bounces at diy-efi.org] On Behalf Of JD
	Sent: Tuesday, February 28, 2006 9:22 AM
	To: gmecm at diy-efi.org
	Subject: [Gmecm] Geting rid of electronic transmission.
	
	
	The experts on this list are usually way over my head, so who
better to ask?
	I just bought a 94 K1500 Chevy pickup with a blown 4l60E
transmission.
	I have a high performance/towing 700R4 4x4 trans with only a
couple miles on it.
	Question is will this screw up the computer if I don't connect
the transmission wiring.
	I planned to change to the TV cable and correct TBI from a 92.
	The trans is setup with TCC to automatically engage in OD unless
I manually shut it off.
	The ecm is 16196395 BJLH.
	I need to know if the 4 inputs wires on the trans affect the
engines outputs or are they strictly for
	transmission control.
	They are:
	B4 5v ground
	F1 trans mode A    
	E5   "      "      B
	E4    "     "      C
	The 700R4 Cost over $1600 to have built and I don't like the
record of the 4L60E's anyway.
	Think it will work?
	JD

 
_______________________________

JD, you might be blazing new ground here.  Try it to see if it works.
If not think about switching to a manual calibration/computer.  My
Blazer briefly was wired so that TCC locked immediately in 4th gear
because the transmission guy thought it was a good idea.  You'll end up
in 4th with the TCC locked at 1000 rpm and the only way to unlock it is
to give enough gas to force a shift to 3rd.  Didn't work well for me for
around town driving, that's for sure.

--steve


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