Can anybody verify this

 

I think thats wrong, when I wired mine this is what I used, It worked fine.

http://www.k2rd.com/haltech/drawings/TP03.pdf

I believe that S5 and up including 13b-re's/20B's all get wired the same

 

I tried the k2rd way, but it didn't work... so i ended up wiring up like in my post and it works...

 

You're nearly correct, the brown/black is the ground, and the brown/green is the TPS signal and the brown/white is the 5v, given the color scheme from the FD TPS.

 

Okay, bumping this back up from the dead..

I'm wiring my 13B-RE cosmo TPS to my Haltech Sprint RE. The cosmo TPS has the 4 wires, but my wire colors are: Brown/white, Brown/black, Black/red, and Green/red

Would the Black/red be the TPS signal? The K2RD wiring diagram shows Black/green for the TPS signal.

The way I've got it wired now is as follows:

Cosmo TPS / Sprint RE
Brown/Black--->Black/white
Black/red------->White
Brown/white--->Orange
Green/red------>not used

Anyone know if this is correct? I'm unable to test it out now since my engine is sitting on my garage floor. :/ But hopefully I'll attempt to start it up within the next 2 weeks..

Thanks!

 

The brown/black is negative. The brown/white is 5V+. The other two are sensor outputs. One will be full range and the other will be short range (showing 100% throttle at ~>30% throttle). Hook up the power and ground and test the output of the other two wires versus TPS to find which one is the correct full range output.

 

So I found this with doing some more searching.. So this is incorrect? This one lists the Black/red as being the +5v. BUT it does have the exact same wire colors as my TPS..

 

https://www.rx7club.com/showthread.p...hlight=20b+tps