Practice question

In a motorcycle electronic fuel-injection system, the fuel injector’s primary job is to:

  1. Meter and spray fuel into the intake tract or cylinder as commanded by the ECM
  2. Generate AC for the headlight directly
  3. Lock the steering stem bearings
  4. Measure tyre temperature only

Answer: A — Meter and spray fuel into the intake tract or cylinder as commanded by the ECM

The correct answer is shown above. Try the full quiz for additional practice.

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