Question

A timing light checks the ignition timing in relation to the ____ position.

Answer 1

The timing light is connected to the ignition circuit and used to illuminate the timing marks on the engine's crankshaft pulley or flywheel, with the engine running. The apparent position of the marks, frozen by the stroboscopic effect, indicates the current timing of the spark in relation to piston position.

Step-by-step explanation:

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