33920-71ESo PSM or ECM

[fixkick]

https://www.genuinesuzukimanuals.com/?rtn=2
There are 8 available, 2 are sidekick, 6 are supplement: Sidekick, with no description?
Any suggestions?

yes every place it seems likes to get this all wrong
but the sport is 1.8 liter DOHC engine  96-98
and non sport is 1.6L (16v, SOHC)

I think the supplements are all for 1.8l, due to all new EFI electronics.
but I am not sure.

some of the web sites mix both on one presentation,
in the engine chapters.