WoodsWagon Posted August 23, 2004 Share Posted August 23, 2004 will the computer out of a 92 automatic legacy be happy when it is transplanted (w/ engine) into a manual loyale? does it need input from the auto tranny to function properly? Quote Link to comment Share on other sites More sharing options...
jcniest5 Posted August 23, 2004 Share Posted August 23, 2004 Not 100% sure, but don't think it will work. Quote Link to comment Share on other sites More sharing options...
rweddy Posted August 23, 2004 Share Posted August 23, 2004 will the computer out of a 92 automatic legacy be happy when it is transplanted (w/ engine) into a manual loyale? does it need input from the auto tranny to function properly? I belive you will need a computer from the manual. The computer will not like not getting signals from the auto tranny. Quote Link to comment Share on other sites More sharing options...
WoodsWagon Posted August 23, 2004 Author Share Posted August 23, 2004 what signals does it get and can I fake it? Quote Link to comment Share on other sites More sharing options...
jcniest5 Posted August 23, 2004 Share Posted August 23, 2004 By the way, the auto has a TCU of its own and that really screw it up. Don't think you can mix it. In the auto, there is the ECU and there is the TCU. Both work together. If you mix the ECU to manual, which doesn't have the TCU at all, don't think it will work at all. But again, I could be mistaken as I'm not expert. Quote Link to comment Share on other sites More sharing options...
Legacy777 Posted August 24, 2004 Share Posted August 24, 2004 Acutally.....you lucked out. 92 was the only year the ECU was the same in both AT & MT cars. The ECU has an AT/MT identifier pin on it. Apply the appropriate signal +5v or 0v and that's how the ECU determines whether the engine has an AT or MT and adjusts the tuning accordingly. You can find the ECU I/O info in the fsm scans folder. If you need any other suggestions or help, let me know. http://www.main.experiencetherave.com:8080/subaru_manual_scans Quote Link to comment Share on other sites More sharing options...
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