Hello All,

I have purchased a rebuilt 3VZE which claims to be for a 1992 configuration, however it appears that the knock sensor that they have installed is from a 1991. So I have a circular connector to plug in coming from the knock sensor but a square connector on the wiring harness coming from the ECU.

What changed after 1991 with the knock sensor? Would it be possible for me to create a converter harness from the 1991 style to 1992 style?

Thanks for the help!