250ES key switch on 250SX wiring

[booblinker]

I have read multiple time in thread it will work, so I have one on order. My question is, how do I know how to rewire it? Is it color to color? I still have the SX harness, but it didn't come with the original switch so I have no idea how to wire it.

[UPNATM]

I bought a brand new ES switch to use on my project SX. It's actually an easy splice. The SX uses a 3 wire plug with 1 loose wire. The ES uses a 2 wire plug with 2 loose wires. I just snipped off the ES plug, and replaced it with the SX plug matching up the wires by color.

[booblinker]

Sweet thanks.