Connect the metal end of the tester to the spark plug coil and start the engine. If the ignition wire is intact, the indicator light.
The small engine ignition coil test works well with lawnmowers, motorcycles and small engine vehicles.
Diagnostic tool for any engine with a spark plug, which can diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system quickly and easily.
Nickel Plated Shaft, Double ended flexible tool offers a straight boot, Internal bulb lasts for years.