recently installed a header on my scion TC and, like i knew would happen, i got my CEL. I bought the ZPI O2 simulator and i need some instructions what wires to splice with what. I know it goes on the second O2 sensor. On my second O2 sensor i have 2 white wires, one black wire, and one gray wire. On the simulator i have one black wire, a red wire, white wire, and a white wire with a black strip on it. Please let me know what wire would go where on the simulator.

 

first thing i would do is pick up a phone and call zpi they will help you out right away

from what i hear they have great support

 

check the website, they have the wiring diagram for it
makes it easy for you