Metro 3 Cyl Firing Order

Please advise firing order of 92 3 CYL metro and what connection off the dist cap is number 1? I think firing order is 1-3-2 and plugs are arranged left to rught 1-2-3, but what connection off the dist cap is number 1 and should then the next connection (going clockwise) go to #3 plug due to firing order of 1-3-2. Sorry for dumbness, I am only an engineer.

MY metro is running rough in idle and I think the wires may have never been right in the first place. Plugs are new and cap looks OK?

If it's running, they're in the right order. If 2 of them were reversed, you would be running on 1 cylinder. If you're idling rough, change your plugs, cap, and rotor. Also do a compression test to make sure all 3 of the cylinders are working.