That sticker that you posted doesn't match up to a 1993 sticker.
Things are in different locations on it.
Mine is an "original" 1993 splash.
TAPE is listed in the number 10 spot and my code is "Z".
SPRINGS is in the 11 spot and my code is "K K".
Side note.. 1993 was the first year of the Splash, but 1994 was the first year of the extended cab Splash.
here is a "crappy" picture of mine grabbed with my cell...