whats up?? I swapped a b16 in a 94 vx and wheni went to wire uot he knock sensor there was a wire already in D3 i think it blue and green. What the hell isn't that space for the knock sensor. should i just slpice it to the wire or what? thanx

 

If it's a Blue/Yellow wire then it ran to the 5 wire O2 sensor that only the VX model had.

D3 will not be used with a 4 wire O2 sensor, so you can de-pin/re-pin or cut and splice for the knock sensor.

 

The wire at D3 went to the original wideband O2 that the VX used. It is a shielded wire and can be used for the knock sensor. One simple change at the shock tower assuming that you are using an engine harness that has the knock sensor embedded makes wiring it very simple.