Knock sensor plug Q.

[oztofrdm]

Hey my knock sensor is bad and i just replaced it and when i went to plug it back in i noticed that there are two plugs that are identical. Soo... If anyone knows the wire colors please let me know as soon as possible
Thanks,
Ryan

 

[sonicnofadz]

I am not sure of the color, but it should be the two prong connector attached the intake manifold stay (the metal brace the attaches the intake manifold to the engine block) at the rear of the engine bay. Hopefully its still attached

 

[oztofrdm]

ok thank you guys very much i figured it out, I still have knock so i guess i still have some more work to do. Im starting to think that it is false knock.

 

[sonicnofadz]

What kind of boost are you running? I thought I had phantom knock for the longest time until I realized that I never had much knock when I drove at night. My SMIC just doesn't cut it with hot weather + EVO16G @ 15psi. I built an intercooler sprayer (sprays alcohol) which has helped a little but the knocking is definitely due to hot air entering the engine.