RB25DET with automatic trans

[roadrunr]

Has anyone else wired up an automatic trans using the KA24 auto trans ecu? I'm wondering if the RB 4spd will shift correctly using the KA24 controller which was a 3spd auto. Also, I can't find any wiring diagrams that show where the inhibitor switch wires into the KA fuse relay box by the battery. If anyone has or knows where to find one, please let me know. All I could find was one wiring diagram that showed the inhibitor switch connected to 44 on the ECCS but did not show where it went to, just an arrow going nowhere.

[phulawless]

hey roadrunr did you ever get that swap working? i am currently in progress of doing almost the exact same swap. if i may, did you ever figure out the automatic harness? if you did you mind giving me some advice?

[240sxbobbis]

lanny what u doing here lol roadrunr we figured out his transmission wiring, its just something simple why it isnt starting but lanny well knock it out tomorrow, and then do a write up step by step on what is to be done to swap an rb25det auto ...