I have this 91 standard dist. with a rectangular looking plug and a b16a dist. with a circular plug...How do I conver this square plug over to the round style plug, the round style plug has an extra wire whcih I presume is the CPS, can anyone give me a hand here, thanks. PS did a search, with no luck.

 

Yeah, rewired from 2 TO 4injectors, pr3 ecu, my main question is, the dx dist. comes with a square plug, and the b16s dist. comes with a round plug, now after further investigation both have the same colored wires, with the exception of the CPS, I just took them one at a time and soldered them to the round plug. Each white wire had its own set of wires so to say, so I just kept that white wire with the corresponding set of wires(does that sound right). Thanks.