Oxygen sensor wiring

[ja_racing]

Anyone know the oxygen sensor wire colors coming from the firewall wiring harness mine are cut off and trying to figure out the wires to install a oxygen sensor 

[Gojira94]

Hopefully this will help. O2, CTS & knock. O2 sensor connector is A) Orange - from O2 heater relay, B) Black - ground, C) Gray - sensor signal to ECU.

 

[ja_racing]

1 hour ago, Gojira94 said:

Hopefully this will help. O2, CTS & knock. O2 sensor connector is A) Orange - from O2 heater relay, B) Black - ground, C) Gray - sensor signal to ECU.

 

Awesome this will definitely help thanks