Corolla 9th Gen/1st Gen Matrix (2003-2008)
Hello everyone, please someone can help with this problem:
I have a Corolla 2003 Manual, originally with 3ZZ-FE 1.6 Engine, then this engine overheated and I replaced with
1ZZ-FE 1.8, but the harness and the ECU are from the original 3ZZ.
The guy who installed the engine did some connectors...