Hi! First of all, I am from Sweden so maybe my English is kind of strange, but here we go..
I have a -94 Soarer TT, converted to manual and single turbo. A while ago it started to behave strange, and it soon got worse every day. I found a used 1JZ-GTE on a "scrapyard" here in Sweden for a good enough price, so I bought it. That was a -92 TT. I took that engine and put it in my car with sucess, until it was time to put all the connectors together! On the -92 engine, the wires and the connector for the alternator runs in the "engine-loom" But on my -94 the wires and the connector is on the "chassis-loom". I hope you understand what I mean? And just below the fuse-box located in the engine-room, there are two conectors that I think is called EB1 & EB2. My -94 EB2 has 4 wires on it. Two blue/black, one black/red and one black. On the -92 engine it has only 3 wires. One black, one black/red and one thin white in the middle!? On the -92, the thin white wire goes straight in to the fuse box, and to the 7.5A ALT sensing fuse. On my -94, the fuse for ALT sensing has the same thin white wire, but that is not from the EB2 connector. How am I supposed to do this? The EB1 fitted right away, with same colours on every wire. I have searched everywhere, and all I can find is people with 7M-GTE that wants to swap to a 1-JZ. And every picture of the EB2 only has 3 wires. One other thing that differs is the ABS unit. They have complete different styles. Here are some pictures of what I mean. You can click them for a bigger size. I really hope that you can help me on this one.
This is my EB2: This is the EB2 from the -92 engine: Here is the only thing for the -92 alternator, besides the connector on the engine loom: And this is the same thing, but on my -94. Here is the connector not on the engine loom: