Bobbyfanatic

So I have a te31 with a S314 axle, I noticed that the ae86 SR5 claims to have a S-series axle. Is this basically the exact same but with different mounting perches? I mainly want to know if I can do the SR5 disc conversion that ae86garage has.

I'm used to calling connectors "pigtails". The multiwire plastic connectors.

I might just try to suck it up and convert to a totally new alternator with internal regulator.

Not sure why it uploaded both of the same pictures, but here is the 2nd diagram.

Both have external regulators. I've been having trouble figuring out what the 6th wire is for. According to these diagrams it seems like it might just be a grounding wire, but I wouldn't want to be wrong. Main difference is the pigtail itself but even then, the pigtail on both only has 3 wires in it.

Is it possible to use the 6-wire alternator for the 2tc if I have a 5-wire alternator by default?

I have a te31 corolla with a 2tc. I had an issue sourcing the right alternator. My model is odd, it has a 5-wire alternator when all of the others that I find have 6-wire alternators. Looking it up by my model year only gives me the 6-wire alternator as an option. In order to find the right one, I had to look it up under Toyota pickup of the same year. The wiring harness on my car doesn't look modified as well so it doesn't seem like a franken job from the previous owner. I was wondering if I changed the pigtail on the harness and installed the 6-wire alternator, will it cause any issues. It has more amps than the old one so it would be a little nice to use it.

I noticed that techno toy tuning makes coil overs for the te37 but they’re also not listed for the ke30. I'm new to these cars and haven’t really been able to find anything about this. Just wanna know if te37 labeled parts work on Ke30, I have an USDM ke30 coupe to be more specific.