Lighted Red Rocker Switch (Replacement for Marshall® Amps)

What instructions? Essentially, I soldered in my first replacement, mimicking the original wiring from the old switch, and it didn't light up. Later on, I read the reviews here, telling us not to solder them on because it will damage the switch. So I ordered two more, and it came with no instructions, but I used spade lugs, mimicked the original wiring, and it still won't light up. There are no instructions! One of the reviewers mentioned and SW and NW lug wired to the 5th lug, but how does one know what those are? My guess is that SW is #2, and NW is #3?

The switch is a good replacement for a vintage Marshall as long as you pay close attention to the mirror image from the original Arrow switch used by Marshall, and do not solder directly to the switch lugs as this will damage the switch. Use female disconnect lugs soldered to the wires, and then pushed onto the switch lugs. Works perfect.