The firing order for a 1989 Subaru Justy with a 3-cylinder engine is 1-2-3. This means that the spark plugs fire in the following order:
1. Cylinder 1
2. Cylinder 2
3. Cylinder 3
The firing order is important because it ensures that the engine runs smoothly. If the firing order is incorrect, the engine will not run properly and may even damage itself.
