i know where the wires are supposed to go but i don't know how to ad a pin to it. i want it done clean and OEM style. on my old DX coupe, when i added the vtec wire and knock sensor, i just stripped the wire about a acentimeter and pushed it in the right slot. is it possible to solder it to a pin and do it right? i don't know how to open the plug up. is there another alternative?

 

What year car?

 

Yes, you can get the pins from the dealer. It's called a pigtail wire.

Just ask for it.