i have the zeitronix wb but it's not working for me. i thought i wired it correctly but i guess not. who's running it on their 2nd gen and how did you wire yours up?

 

i was.. whats it doing wrong?

 

it's not working. it's hooked up to the stock s4 tii(n333) ecu and i can't seem to get power. it's using the same wires as my safc2 and it(safc2) works fine. how many wires did you use and which ones?

 

I think my friend has one wired to his s4 TII w/safc II i'm not 100% on the brand but it sounds familiar. I'll talk to him and tell him to reply if he does.

-Andrew

 

excuse my ignorance, but what the hell is it? I'm very in touch with electronics and ecu wiring and would like to know what exactly this device does. thanks.

 

any help is appreciated. thanks.

 

and the zeitronix is a wideband controller.

 

What model Zeittronix do you have and what type of oxygen sensor did you purchase?

 

zt-2 bundle with lcd and it came with a bosch o2 sensor.

 

Sorry, I was just curious. I went to their web site and they don't have the instructions online yet. Odd. It's been forsale for some time now.

Are there any instructions with the unit you bought? I guess not. But if you do have them, what do they say? How many wires involved? A harness to the 02 sensor that connects to the unit and maybe a power wire and ground wire is all you need for the unit???

 

thats exactly what i did, i hooked everything up to my safc2 wires (well, the wires i needed to hook up atleast) a realy good person to talk to would be Lil Red since i just sold him mine, and he just ended up installing it. if you arn't gettting power, it obviously has something to do with the power connection. is it soldered good and correct? - is your SAFC2 still working? - if so, and you are sure all other wires are hooked up, contact zeitronix, "Z" will help you out no problem. i beleive that the WB has a internal fuse, Z will be able to help you out on figuring out if that is the problem, and if not what is.

-cam

 

it came with instructions and i thought i wired it correctly. i'm using a lot of the same wires as the safc2 and wires are soldered well. the safc2 is working fine but the zeitronix isn't.

there are 11 wires total:
1 red - switched power(ign)
2 white - wideband analog output
3 green - rpm input(0-5v square wave from tach)
4 orange - boost sensor input
5 empty
6 yellow - boost sensor +5v power
7 black - power ground
8 brown - sensor ground
9 purple - simulated narrowband o2 output(for your stock ecu)
10 grey - throttle position sensor
11 brown - sensor ground
12 blue - user input 0-5v

i have wires 1, 3, 4, 6, 7, and 10 hooked up based on a diagram i got from this forum. 2 is for a stand alone, 5 is empty, 8 & 11 aren't needed if using 7(according to zeitronix), and i don't know what to do with 9 & 12. i would assume i'd get a signal with just ign power and ground but i'm not.

 

anyone?

 

Ok yeah my friend does have a zeitronix, his name is -=LilRed=- or something like that, i told him about the thread.

-Andrew

 

hmm
i hooked mine up accordinly and it works just fine....

did u wire to the safc wires or the the ecu wires?

if u wired to the safc wires, there might not be enough power to power the wb as well. u need to splice into the ecu wires, so they each have their own power and not running off each other..

 

i know i don't have it spliced into the safc wires. if anything the two are spliced into the ecu power wire at the same place. would it make a difference if i placed them farther apart from each other?