trinituner.com

Hi Guys,
Looking to swap out my 3zz for a 1zz. Can you tell me whether the harness from the 3zz will work on the 1zz? i am thinking that it should work, but i just need confirmation. Also, if anyone has done this swap, please let me know. Will this be a simple swap? That is, 3zz out -> 1zz in???

Much Thanks.

The harness are almost the same, the transmission jack is the only difference.

Once i am getting the transmission with the 1zz, should not be a problem right?