I have done this to my 04 the parts car was a 2000 it's not that bad .. But I have a problem with my temperature gauge and my defogger .. Now my temp gauge don't work and my fan runs all the time and the defrost Stays on when the car is off .. I changed the cluster ignition the computer and I put the 2000 training wiring harness on the car but the 04 Engine harness is still on the car... Can some one help me fix this .. The swap was easy but this is driving me nuts .. Other than that the car is running good ..

 

Welcome to the forum. But this section is just for introductions. Try starting a thread in the appropriate Tech section and they'll help you in there. Good luck