3SFE and 3SGE Swap Similarities Options

[irietuning]

Hi Guys & Girls

I am kinda new to this forum, but have been using it for advice over the years. I have an issue that would be nice to get some clarification before I go ahead with my swap.

Basically, I have a 99 Rav4 with a 3SFE engine. The engine is damaged so I want to replace it as soon as possible.

On the other hand, I have a 95 st202 3SGE Engine.

I know that the engine will fit pretty easily, however, my question is to do with the wiring.

Is there any way that I can reuse the wiring loom from the Rav4 on the 3sge engine as they are pretty similar. I know that I would need to use the 3sge ecu

Thanks for any help on this

[99gt3sge]

you can use your 3s harness, i did a swap for my friend using a 3rd gen 3sge non beams with his original 5sfe harness, i had to wire up two injectors, re-pin the dizzy, and re-pin the ecu plugs to run the ge ecu. and extended some of the tb plugs and wire in the acis solenoid. it's not as easy as wiring a honda but it's very doable.