1jz auto to 5 speed.

Freshmaker

New Member
Feb 3, 2007
396
0
0
Oconomowoc, Wi
I don't know if i fully understand what your asking. An auto ECU can be used in a 5 speed car from what i hear.

If that doesn't answer your question can you ask it a different way?
 

AF1JZ

Almost civilian status...
Jun 26, 2006
3,109
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0
Fredericksburg, VA
Yes you can. But, you have to jump the Neutral Safety Switch for it to start. IIRC, it is located in the big plug that goes to the tranny. At least it was for my soarer harness.
 

zoppii

Pro Lurker
May 21, 2007
98
0
0
Palm Harbor
yea, you have to do the neutral safety switch, and if you want the features of reverse lights, or have ABS you need to do the speed sensor. All the same stuff you do on a 7M but the ECU will work. All of the transmission functions like shift points are performed through the Auto trannies own computer.