How do you find 1 cylinder on the distributor cap of a a15-m?

To find cylinder 1 on the distributor cap of an A15-M engine, first locate the distributor, which is usually near the engine's front. Identify the rotor's position when the engine is at Top Dead Center (TDC) on the compression stroke for cylinder 1; the rotor should point toward the terminal for cylinder 1 on the cap. The cylinder numbering typically starts from the front of the engine and follows a specific firing order, so ensure you know the correct orientation. From there, you can trace the ignition wires to confirm the connection to cylinder 1.