Vtec ground red or green

[khai_tuan_nguyen]

I recently swapped a b20b/ b16 v tec head and i am looking at the vtec ground on the head close to the vtec solenoid. I need to know which wire to ground from it. I have a red and a green wire.

Thanks

 

[khai_tuan_nguyen]

anything?

 

[Stealthcoupe]

Easy. Hook the green wire into the black ground wire on the vehicle speed sensor. Done. B)

 

[khai_tuan_nguyen]

Woah.. now i am confused. I am looking at the engine bay where the vtec solenoid is. Now there are two plugs for the vtec. one for the vtec with two wires and another plug that has a red amd a green wire. I believe that is the vtec ground, but what wire do i ground and which goes to the ecu?

Thanks