i recently bought a knock sensor to try fix my cel problem, but when i when to replace it, i found out there was no wire connected to the knock sensor because it was broken. so i went out and bought one, my problem is they do not sell the connector to attach to the ks. they say it comes with the cpu harness. do i go buy a whole engine harness or what do i do. swapped motors from 95 accord to 94. so im pretty much cluess here