ECU wiring
 

Does anyone know were I can get the wiring pin locations for my 1.3 OBD II ecu. I want to see if I can control my charge load on the engine with out unbelting the alternator...

Green Swift

Haynes and Chilton manuals usually have them, as does alldata or EBSCO auto repair database if you have subscriptions to those. (Hint, many public libraries are offering the EBSCO database to their members these days.)

You can also try digging about in this...
https://www.autozone.com/shopping/repairGuide.htm
Which has a lot of good stuff in it, seems to have the same source as alldata etc, but some stuff is left out.