So its a JDM engine swap with a JDM harness and ecu into a USDM (f) rx7.

I know the blue x-05 connector does not match up but the
issue i am having is the blue x-05 connector from the front harness of the car is (F) and the JDM harness is (EM).

I know what all the JDM Harness (EM) wires stand for but i cant find what the USDM (F) wires stand for so i can match them up accordingly.

I have tried the FSM and have had little luck. The Wiring diagram i have for some reason when it comes to the x-05 connector only shows (EM) definitions.

Last step of this swap....anxiously need to figure this out.

 

if you have a blue connector off the jdm front harness you can cut your usdm one and solder on the jdm one. same colors, I'll take a picture for you of what i did tomorrow and you can figure out the colors.

 

Most people get lucky and they are the same color (F) and (F) or (EM) and (EM) harnesses but this is a (EM) Jdm long block with a (F) body harness or wherever it came from and the colors are different.

 

the harness off the body is different color the the one off the engine harness. It changes color on the body harness plug. I can post pictures of what color from the engine harness goes to what color on the body harness tomorrow. I tried to take some pictures right now but it was too dark and flash made it too bright.

 

Yea, what im getting from another thread is the same thing your saying. Basically the harness colors are different but the location of the wires and there functions are the same.

 

you got it working? I took some pictures but it's not clear and hard to see the colors. I can mark down what changes to what color for you if you want.