swap tranny question

[nestoledo]

i have a 2003 lancer ES automatic, and i wish swap the tranny to mechanic, somebody know if is possible change tranny without change the ecu. maybe make a bridge o something in the lines

[senate6268]

Originally Posted by nestoledo

i have a 2003 lancer ES automatic, and i wish swap the tranny to mechanic, somebody know if is possible change tranny without change the ecu. maybe make a bridge o something in the lines

You don't have to change the ECU, but I would. You will also need to do some rewiring to the engine harness and ECU harness.

[nestoledo]

Ok!! Thank you

[nestoledo]

One more question. do you have de wiring diagram?

[senate6268]

speed sensor issue after 5spd swap

This thread should give you some insight as to what wires need to be changed.

[nestoledo]

thank you very much